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Conference asdg::cmp

Title:CMP
Notice:Welcome to the CMP notesfile
Moderator:FABSIX::B_TOWERLLE
Created:Tue Oct 31 1995
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:94
Total number of notes:6381

2.0. "PAD CHANGE DATA" by SUBPAC::SADIN (Freedom isn't free.) Sun Nov 05 1995 11:53

            <<< ASDG::DISK$SYS_DATA:[NOTES$LIBRARY]EST_CMP.NOTE;1 >>>
                            -< EST_CMP Conference >-
================================================================================
Note 78.0                        Pad change data                     255 replies
FABSIX::E_BODENSIECK                                 12 lines  15-MAR-1995 12:08
--------------------------------------------------------------------------------
    The following note will be used to enter in the pad change date and the
    Lot that the pad was from.
    Enter data whenever a pad is changed on any polisher (Speedfam,
    Strasbaugh)
    
    Entity	Date		Pad Lot #	Reason for change
    
    CMP.A1	3/14/95		BV4-RA5         Boken wafer
                                                Bad uniformity
    						Pad count over 400
    			       			Pad on machine over weekend
                                                no wafers run since Friday
================================================================================
Note 78.1                        Pad change data                        1 of 255
FABSIX::E_DAWSON                                      5 lines  16-MAR-1995 11:33
                              -<  New Pad CMP.A1 >-
--------------------------------------------------------------------------------
    
	Entity		Date		Pad Lot		Reason For Change
    
    CMP.A1		3/16/95		BV4-RA5	     Wafers broke on pad.
    
================================================================================
Note 78.2                        Pad change data                        2 of 255
FABSIX::E_DAWSON                                      5 lines  17-MAR-1995 09:03
                       -< PAD CHANGE FOR CMP.A1 3/17/95 >-
--------------------------------------------------------------------------------
    
	Entity		Date 		Pad Lot		Reason for Change
	
  	CMP.A1		3/17/95	      DE4-RA7		2 Product wafer    	
                                                         broke on the pad.
================================================================================
Note 78.3                        Pad change data                        3 of 255
FABSIX::E_DAWSON                                      6 lines  21-MAR-1995 09:04
                         -< PAD CHANGE CMP.A2 3/21/95 >-
--------------------------------------------------------------------------------
    
    	Entity		Date		Pad Lot		Reason For Change
    
	Cmp.A2		3/21/95		BV4-RA6		Excercise wafer
    							broke on previous	
                                                        pad.                 	
================================================================================
Note 78.4                        Pad change data                        4 of 255
SUBPAC::BJUBINVILLE "Brooks, Tritt and Diffie"        5 lines  25-MAR-1995 06:03
                              -< A1 pad changed >-
--------------------------------------------------------------------------------
    
      	Entity   Date          Pad Lot #        Reason
        --------------------------------------------------------------
    
        CMP.A1   3/25/95       BV4-RA6          Semi-Annual PM
================================================================================
Note 78.5                        Pad change data                        5 of 255
SUBPAC::BJUBINVILLE "Brooks, Tritt and Diffie"        7 lines  26-MAR-1995 21:02
                             -< Pad changed...... >-
--------------------------------------------------------------------------------
    
      	Entity   Date          Pad Lot #        Reason
        --------------------------------------------------------------
    
        CMP.A2   3/25/95       BV4-RA6          slow removal rate
                                                high pad count
    
================================================================================
Note 78.6                        Pad change data                        6 of 255
SUBPAC::BJUBINVILLE "Brooks, Tritt and Diffie"        7 lines   3-APR-1995 01:15
--------------------------------------------------------------------------------
    
      	Entity   Date          Pad Lot #        Reason
        --------------------------------------------------------------
    
        CMP.A1   4/3/95        DE4-RA7          high pad count 
                                                
    
================================================================================
Note 78.7                        Pad change data                        7 of 255
PATE::GEE                                             4 lines   4-APR-1995 23:10
                               -< CMP.A2 4/4/95 >-
--------------------------------------------------------------------------------
        Entity         Date              Pad lot        Reason for Change
    
        CMP.A2         4/4/95            DE4-RA7        2 Oxide wafers
                                                         broke on the pad.
================================================================================
Note 78.8                        Pad change data                        8 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               6 lines   7-APR-1995 03:05
                           -< 2nd shift pad change >-
--------------------------------------------------------------------------------
        Entity         Date              Pad lot        Reason for Change
        =================================================================    
    
        CMP.A1         4/6/95            DE4-RA7        bad uniformify
    
                                                     changed by 2nd shift
================================================================================
Note 78.10                       Pad change data                       10 of 255
PATE::GEE                                             4 lines   7-APR-1995 23:30
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
       Entity          Date             Pad Lot         Reason for Change
    
       CMP.A2          4/7/95           DE4-RA7         Poor Uniformity
                                                        High wafer count
================================================================================
Note 78.11                       Pad change data                       11 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               5 lines  10-APR-1995 05:26
                               -< Pad replaced >-
--------------------------------------------------------------------------------
    
        Entity         Date              Pad lot        Reason for Change
        ==================================================================    
        CMP.A2         4/10/95           DE4-RA7        wafer broke on the 
                                                        pad.
================================================================================
Note 78.12                       Pad change data                       12 of 255
FABSIX::E_DAWSON                                      5 lines  11-APR-1995 14:53
                         -< PAD CHANGE CMP.A2 4/11/95 >-
--------------------------------------------------------------------------------
    
	Entity 		Date		Pad Lot # 	Reason for change?
    
    	CMP.A2		4/11/95		DE4-RA7		WAFER BROKE ON PAD
    
================================================================================
Note 78.13                       Pad change data                       13 of 255
FABSIX::E_DAWSON                                      6 lines  13-APR-1995 11:58
                         -< PAD CHANGE CMP.A2 4/13/95 >-
--------------------------------------------------------------------------------
    
    	Entity		Date		Pad Lot		Reason for Change
    
    	CMP.A2		4/13/95		DE4-RA7		TWO WAFERS BROKE
    
    
================================================================================
Note 78.14                       Pad change data                       14 of 255
FABSIX::E_DAWSON                                      8 lines  18-APR-1995 13:09
                         -< PAD CHANGE CMP.A1 4/18/95 >-
--------------------------------------------------------------------------------
    
	ENTITY 		DATE   		PAD LOT # 	REASON FOR CHANGE
    
    CMP.A1 		4/18/95	 	DE4-RA7		DI WATER SHUT OFF
                                                        OVER WEEKEND
    
    
    
================================================================================
Note 78.15                       Pad change data                       15 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               6 lines  21-APR-1995 01:00
                               -< A2 pad change >-
--------------------------------------------------------------------------------
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
       CMP.A2          4/21/95           CJ4-RA8        Poor Uniformity
                                                        High wafer count
       **note** replaced with a SpeedFam type
================================================================================
Note 78.16                       Pad change data                       16 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines  22-APR-1995 05:41
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
       CMP.A1          4/22/95          BA4-RB1         wafer breakage
                                                        
       **note** replaced with a SpeedFam type
================================================================================
Note 78.17                       Pad change data                       17 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines  25-APR-1995 06:28
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
       CMP.A2          4/25/95          BA4-RB1         particle problems
                                                        
       **note** replaced with a SpeedFam type
================================================================================
Note 78.18                       Pad change data                       18 of 255
FABSIX::E_DAWSON                                      7 lines  25-APR-1995 15:57
                         -< PAD CHANGE CMP.A1 4/26/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
       CMP.A1          4/26/95          BA4-RB1        BAD UNF./ FAILED MQC
                                                        
       **note** replaced with a SpeedFam type
================================================================================
Note 78.19                       Pad change data                       19 of 255
PATE::GEE                                             2 lines  26-APR-1995 23:34
                                   -< cmpa1 >-
--------------------------------------------------------------------------------
    cmp.a1      4/26/95                         high wafer count
    
================================================================================
Note 78.20                       Pad change data                       20 of 255
FABSIX::J_ROA                                        16 lines   1-MAY-1995 17:51
                              -< CMP.A2 NEW PAD. >-
--------------------------------------------------------------------------------
            <<< ASDG::DISK$SYS_DATA:[NOTES$LIBRARY]EST_CMP.NOTE;1 >>>
                            -< EST_CMP Conference >-
================================================================================
Note 78.0                        Pad change data for May
FABSIX::J_ROA                    Monday 05/01/95
--------------------------------------------------------------------------------
      ( Strasbaugh)
    
    Entity	Date		Pad Lot #	Reason for change
    
    CMP.A2	5/1/95		CU4-RA7         Low removal rate.
                                                
    						Pad count at 366
    			    
                               ( Speedfam pad )   			
                                                
================================================================================
Note 78.21                       Pad change data                       21 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              11 lines   2-MAY-1995 07:52
                                -< pad change >-
--------------------------------------------------------------------------------
                                                                       
======================================================================   
    Entity	Date		Pad Lot #	Reason for change
    
    CMP.A1	5/2/95		YD4-RA1         broke wafer on pad
                                                Pad count at 365
                                                
    						
    			    
                               ( Speedfam pad )   			
                                                
================================================================================
Note 78.22                       Pad change data                       22 of 255
FABSIX::E_DAWSON                                      6 lines   2-MAY-1995 14:22
                         -< PAD CHANGE CMP.A2 5/2/95 >-
--------------------------------------------------------------------------------
    
    Entity	Date		Pad Lot # 	Reason for change?
    
    CMP.A2	5/2/95		DE4-RA1		Wafer broke on pad...
    
    
================================================================================
Note 78.23                       Pad change data                       23 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               9 lines   4-MAY-1995 07:48
                                -< Pad change >-
--------------------------------------------------------------------------------
    
    Entity	Date		Pad Lot # 	Reason for change?
    ===================================================================
        
    CMP.A2	5/4/95		DE4-RA1		High pad count, poor
                                                removal rate.
    
    
    
================================================================================
Note 78.24                       Pad change data                       24 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               9 lines   8-MAY-1995 08:18
                                -< pad change >-
--------------------------------------------------------------------------------
    
    Entity	Date		Pad Lot # 	Reason for change?
    ===================================================================
        
    CMP.A2	5/7/95		DE4-RA1		High pad count
                                           
    
    
    
================================================================================
Note 78.25                       Pad change data                       25 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              10 lines   8-MAY-1995 08:19
                                -< pad change >-
--------------------------------------------------------------------------------
    
    Entity	Date		Pad Lot # 	Reason for change?
    ===================================================================
        
    CMP.A1	5/7/95		DE4-RA1		new pad after repairs
                                                completed on robot.
                                           
    
    
    
================================================================================
Note 78.26                       Pad change data                       26 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              10 lines  15-MAY-1995 06:10
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity	Date		Pad Lot # 	Reason for change?
    ===================================================================
        
    CMP.A1	5/15/95	 	EU5-JP4		High pad count
                                              
                                           
    
    
    
================================================================================
Note 78.27                       Pad change data                       27 of 255
PATE::GEE                                             2 lines  15-MAY-1995 23:41
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    CMP.A2      5/15/95         EU5-JP2         Poor removal rate and
                                                uniformity
================================================================================
Note 78.28                       Pad change data                       28 of 255
PATE::GEE                                              1 line  16-MAY-1995 20:42
                                  -< CMP.a1 >-
--------------------------------------------------------------------------------
    CMP.A1      5/16/95         EU5-JP2         No pad on the system
================================================================================
Note 78.29                       Pad change data                       29 of 255
FABSIX::E_DAWSON                                      7 lines  17-MAY-1995 10:11
                         -< PAD CHNAGE CMP.A1 5/17/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A1		5/17/95		DZ5-IP1		PAD HAD NO CENTER 
                                                         REMOVAL

================================================================================
Note 78.30                       Pad change data                       30 of 255
PATE::GEE                                             2 lines  17-MAY-1995 23:50
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	CMP.A2          5/17/95         BF4-RA2         Poor uniformity
    					Speedfam
================================================================================
Note 78.31                       Pad change data                       31 of 255
FABSIX::E_DAWSON                                     10 lines  18-MAY-1995 13:34
                         -< PAD CHANGE CMP.A1 5/18/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
        CMP.A1		5/18/95		DZ5-JP3		PAD HAD A SLOW
   						 REMOVAL RATE AND BAD UNF.
                                                 PAD COUNT WAS ONLY 226
  					         WAF. R/R WAS LESS THAN
    						 500� 

================================================================================
Note 78.32                       Pad change data                       32 of 255
PATE::GEE                                             2 lines  18-MAY-1995 23:28
                                  -< CMP.A1 >-
--------------------------------------------------------------------------------
    	CMP.A1          5/18/95         CU4-RA7        Poor uniformity
    					Speedfam Pad
================================================================================
Note 78.33                       Pad change data                       33 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines  22-MAY-1995 02:23
                                -< Pad change >-
--------------------------------------------------------------------------------
    
    Entity	Date		Pad Lot # 	Reason for change?
=========================================================================
        
    CMP.A1	5/22/95		DJ4-RA6  	Wafer broke on pad...
                                SpeedFam
    
================================================================================
Note 78.34                       Pad change data                       34 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines  23-MAY-1995 08:07
                                -< Pad change >-
--------------------------------------------------------------------------------
    
    Entity	Date		Pad Lot # 	Reason for change?
=========================================================================
        
    CMP.A1	5/23/95		DJ4-RA6  	Wafer broke on pad...
                                SpeedFam
    
================================================================================
Note 78.35                       Pad change data                       35 of 255
PATE::GEE                                             2 lines  23-MAY-1995 18:20
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    CMP.A1      5/23/95         CU4-RA8         Wafer broke on pad...
    				Speedfam
================================================================================
Note 78.36                       Pad change data                       36 of 255
PATE::GEE                                             7 lines  23-MAY-1995 22:52
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    CMP.A1	5/23/95		DJ4-RA7		Wafers sticking to the pad
    						changed conditioner disk,
                                                but still didn't help.
                                                almost broke wafers so 
    						we decided to try a
    						different pad from a 
    						different lot.
================================================================================
Note 78.37                       Pad change data                       37 of 255
FABSIX::R_POIRIER                                     2 lines  24-MAY-1995 18:36
                                  -< CMP.A1 >-
--------------------------------------------------------------------------------
    CMP.A1	5/24/95		DZ5-JP2		Wafer broke on pad.
    				Strasbaugh Pad	
================================================================================
Note 78.38                       Pad change data                       38 of 255
FABSIX::R_POIRIER                                     2 lines  24-MAY-1995 18:39
                                  -< CMP.A2 >-
--------------------------------------------------------------------------------
    CMP.A2	5/24/95		DZ5-JP2		Previous pad was an
    				Strasbaugh Pad  Evaluation pad.
================================================================================
Note 78.39                       Pad change data                       39 of 255
PATE::GEE                                             2 lines   1-JUN-1995 21:38
                                  -< CMP.A2 >-
--------------------------------------------------------------------------------
    CMP.A2	6/1/95		CU4-RA8		None on the system
    				Speedfam
================================================================================
Note 78.40                       Pad change data                       40 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               4 lines   5-JUN-1995 06:23
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
    CMP.A2	6/5/95		DJ4-RA6		HIGH PAD COUNT
    				Speedfam
================================================================================
Note 78.41                       Pad change data                       41 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               4 lines   8-JUN-1995 03:43
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
    CMP.A2	6/8/95		DJ4-RA6	  	WAFER BROKE ON PAD
    				Speedfam
================================================================================
Note 78.42                       Pad change data                       42 of 255
FABSIX::R_POIRIER                                     3 lines   9-JUN-1995 23:07
                               -< PAD REPLACED >-
--------------------------------------------------------------------------------
    CMP.A2      6/9/95          CU4-RA8          REMOVAL RATE DECREASING
    				Speedfam	 352 WAFERS DONE ON PAD.
    
================================================================================
Note 78.43                       Pad change data                       43 of 255
PATE::GEE                                             2 lines  12-JUN-1995 00:04
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    CMP.A1 	6/11/95		CU4-RA8		Uniformity way out with a
    						concave shape
================================================================================
Note 78.44                       Pad change data                       44 of 255
FABSIX::E_DAWSON                                      8 lines  12-JUN-1995 10:28
                         -< PAD CHANGE 6/12/95 CMP.A2 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A2		6/12/95		CU4-RA8		WAFER BROKE ON
    							PREVIOUS PAD


================================================================================
Note 78.45                       Pad change data                       45 of 255
PATE::GEE                                              1 line  13-JUN-1995 03:45
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    	CMP.A1		6/13/905	CU4-RA8		No pad on system
================================================================================
Note 78.46                       Pad change data                       46 of 255
PATE::GEE                                             2 lines  14-JUN-1995 05:26
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	
    CMP.A2		6/14/95		CU4-RA8		High wafer count
================================================================================
Note 78.47                       Pad change data                       47 of 255
SUBPAC::LANDRY                                        8 lines  16-JUN-1995 18:30
                                    -< B1 >-
--------------------------------------------------------------------------------
    
    
    CMP.B1		6-16-95		CP4-RA3		High Wafer Count /
    							silicon fragments
    
    
    					Doc  /  BC
    
================================================================================
Note 78.48                       Pad change data                       48 of 255
PATE::GEE                                             2 lines  26-JUN-1995 01:32
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    CMP.A1		6/26/95		CP4-RA3		High wafer count
					Speedfam
================================================================================
Note 78.49                       Pad change data                       49 of 255
FABSIX::E_DAWSON                                      8 lines  27-JUN-1995 08:49
                             -< apd change cmp.a2 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	cmp.a2		6/27/95		dj4-ra7		high wafer count
                                                      slow removal rate
    

================================================================================
Note 78.50                       Pad change data                       50 of 255
FABSIX::R_POIRIER                                     4 lines  27-JUN-1995 22:31
                             -< PAD CHANGE CMP.A1 >-
--------------------------------------------------------------------------------
    	CMP.A1		6/27/95		DJ4-RA7		POOR UNIFORMITY
    					SPEEDFAM	AND HIGH WAFER
    							COUNT.
    
================================================================================
Note 78.51                       Pad change data                       51 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              12 lines   4-JUL-1995 22:47
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A2	       7/4/95		FG4-RB3	        Adhesive backing
                                                        was seperated in
                                                        different locations
                                                        from the polishing
                                                        pad due to possibly
                                                        being in wet idle
                                                        too long.
    
================================================================================
Note 78.52                       Pad change data                       52 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              12 lines   4-JUL-1995 22:47
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A1	       7/4/95		FG4-RB3	        Adhesive backing
                                                        was seperated in
                                                        different locations
                                                        from the polishing
                                                        pad due to possibly
                                                        being in wet idle
                                                        too long.
    
================================================================================
Note 78.53                       Pad change data                       53 of 255
PATE::GEE                                             2 lines  10-JUL-1995 03:00
                                  -< CMP.A2 >-
--------------------------------------------------------------------------------
    	CMP.A2		7/9/95		FG4-RB3		Wafer broke on
    					Speedfam	pad.
================================================================================
Note 78.54                       Pad change data                       54 of 255
PATE::GEE                                              1 line  11-JUL-1995 06:30
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	CMP.A2		7/11/95		DJ4-RA7		Wafer broke
================================================================================
Note 78.55                       Pad change data                       55 of 255
PATE::GEE                                              1 line  16-JUL-1995 22:21
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    	CMP.B1		7/16/95		FG4-RB3		No pad on system
================================================================================
Note 78.56                       Pad change data                       56 of 255
PATE::GEE                                             3 lines  16-JUL-1995 22:22
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	CMP.A2		7/16/95		FG4-RB3		High wafer count
    
    
================================================================================
Note 78.57                       Pad change data                       57 of 255
PATE::GEE                                              1 line  17-JUL-1995 03:19
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    	CMP.A1		7/16/95		FG4-RB3		Broke wafer
================================================================================
Note 78.58                       Pad change data                       58 of 255
FABSIX::R_POIRIER                                     3 lines  18-JUL-1995 23:29
                             -< CMP.A1 Pad change >-
--------------------------------------------------------------------------------
        CMP.A1		7/18/95		FG4-RB3		Uniformity problems
    							PM also done
    
================================================================================
Note 78.59                       Pad change data                       59 of 255
FABSIX::R_POIRIER                                     2 lines  18-JUL-1995 23:31
                             -< CMP.A2 Pad change >-
--------------------------------------------------------------------------------
    	CMP.A1				FG4-RB3		Wafer broke
    
================================================================================
Note 78.60                       Pad change data                       60 of 255
PATE::GEE                                             2 lines  19-JUL-1995 01:06
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    	CMP.B1				FG4-RB3		Wafer broke
    
================================================================================
Note 78.61                       Pad change data                       61 of 255
PATE::GEE                                              1 line  31-JUL-1995 05:03
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    	CMP.B1		7/31/95		HM5-JP2		Pad dried out
================================================================================
Note 78.62                       Pad change data                       62 of 255
PATE::GEE                                             2 lines  31-JUL-1995 05:03
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	CMP.A2		7/31/95		HM5-JP2		poor uniformity
    
================================================================================
Note 78.63                       Pad change data                       63 of 255
FABSIX::E_DAWSON                                      7 lines   1-AUG-1995 14:14
                         -< PAD CHANGE CMP.A1 8/1/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A1       8/1/95		HY5-JP1		BAD UNF


================================================================================
Note 78.64                       Pad change data                       64 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines   3-AUG-1995 03:31
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date        Pad Lot              Reason for Change
       ====================================================================
        
	CMP.A1       8/3/95	   backing-HL5-DA7-4    Bad Uniformity
                                   pad-EXO680-Q

================================================================================
Note 78.65                       Pad change data                       65 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines   3-AUG-1995 03:31
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date        Pad Lot              Reason for Change
       ====================================================================
        
	CMP.A1       8/3/95	   backing-ES5-DA3-5    Bad Uniformity
                                   pad-EXO-680-5

================================================================================
Note 78.66                       Pad change data                       66 of 255
PATE::GEE                                             2 lines   7-AUG-1995 02:29
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    	CMP.B1		8/7/95		backing-es5-da3-5   high wafer
    					pad no #'s          count
================================================================================
Note 78.67                       Pad change data                       67 of 255
PATE::GEE                                             2 lines   7-AUG-1995 05:58
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    	cmp.a1		8/7/95		backing hl5-da7-4	High
    					pad #ex0680-q		uniformity
================================================================================
Note 78.68                       Pad change data                       68 of 255
PATE::GEE                                             4 lines   9-AUG-1995 20:42
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	cmp.a2		8/9/95		backing hl5-da7-4     monthly pm
    					pad ex0680-q	      required it
    							      to be removed
    
================================================================================
Note 78.69                       Pad change data                       69 of 255
PATE::GEE                                             2 lines  10-AUG-1995 04:47
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	cmp.a2		8/10/95		base hl5-da7-4		concave
    					pad ex0680-q	       uniformity
================================================================================
Note 78.70                       Pad change data                       70 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               2 lines  11-AUG-1995 20:52
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    	CMP.A2		8/11/95		base GP5-DA7-5      PAD COUNT/
    					pad  EX0860-J      CHECKED DOWN FORCE
================================================================================
Note 78.71                       Pad change data                       71 of 255
PATE::GEE                                             2 lines  14-AUG-1995 06:23
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	cmp.a2		8/14/95		base gp5-da7-5	    Poor uniformity		
  					pad exo860-j
================================================================================
Note 78.72                       Pad change data                       72 of 255
PATE::GEE                                             2 lines  14-AUG-1995 21:40
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    	cmp.a1		8/15/95		base gp5-da7-5		broken
    					pad  exo860-j		wafer
================================================================================
Note 78.73                       Pad change data                       73 of 255
PATE::GEE                                             4 lines  15-AUG-1995 05:25
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	cmp.a2		8/15/95		base gp5-da7-5		pad lifting,
    					pad exo860-j		large bubbles
    								under pad.
                                                                poor uniformity
================================================================================
Note 78.74                       Pad change data                       74 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               4 lines  15-AUG-1995 23:11
                                -< pad change >-
--------------------------------------------------------------------------------
    
    
    	CMP.A1		8/15/95		base GP5-DA1-5    Bad Uniformity
    					pad  EX0860-J      
================================================================================
Note 78.75                       Pad change data                       75 of 255
PATE::GEE                                             2 lines  16-AUG-1995 02:53
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	cmp.a2		8/16/85		base gp5-da1-5	   air bubbles
                                        pad  ex0860-j	   under pad
================================================================================
Note 78.76                       Pad change data                       76 of 255
FABSIX::E_DAWSON                                      7 lines  16-AUG-1995 10:53
                         -< pad change cmp.a2 8/16/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
                                                         wafer broke
	cmp.a2		8/16/95		suba#4 &
                                       2"il,p,v lot #ex0860-j

================================================================================
Note 78.77                       Pad change data                       77 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               5 lines  17-AUG-1995 04:16
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
        TOOL:           DATE:           LOT NUMBER:        REASON
        --------------------------------------------------------------
    	CMP.A1		8/17/95		base HL5-DA8B-5    Bubbles
    					pad  EX0680-AK      
================================================================================
Note 78.78                       Pad change data                       78 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               5 lines  17-AUG-1995 04:44
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
        TOOL:           DATE:           LOT NUMBER:        REASON
        --------------------------------------------------------------
    	CMP.A2		8/17/95		base HL5-DA8B-5    Bubbles
    					pad  EX0680-AK      
================================================================================
Note 78.79                       Pad change data                       79 of 255
FABSIX::E_DAWSON                                      7 lines  17-AUG-1995 08:51
                         -< PAD CHANGE CMP.A2 8/16/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A2		8/17/95		IC1000 LOT#DZ5-RD0   BAD UNF.
                                        SUBA 4 LOT#FG-DA7-5

================================================================================
Note 78.80                       Pad change data                       80 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               5 lines  18-AUG-1995 06:30
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
        TOOL:           DATE:           LOT NUMBER:        REASON
        --------------------------------------------------------------
    	CMP.A1		8/18/95		base FG5-DA7-5    Bubbles
    					pad  DZ5-RD0      
================================================================================
Note 78.81                       Pad change data                       81 of 255
FABSIX::E_DAWSON                                      7 lines  18-AUG-1995 07:09
                         -< PAD CHANGE CMP.A2 8/18/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
         CMP.A2		8/18/95		CR-IC1000 LOT#DZ5-RD0	     LOW RR
                                        CR-SUBA LITE LOT# FG5-DA7-5

================================================================================
Note 78.82                       Pad change data                       82 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               5 lines  19-AUG-1995 02:50
                               -< A1 pad change >-
--------------------------------------------------------------------------------
    
        TOOL:           DATE:           LOT NUMBER:        REASON
        --------------------------------------------------------------
    	CMP.A1		8/18/95		base FG5-DA7-5     bad uniformity
    					pad  DZ5-RD0      
================================================================================
Note 78.83                       Pad change data                       83 of 255
PATE::GEE                                             2 lines  21-AUG-1995 04:59
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	CMP.A2		8/21-95		base IM5-RD8	   Bubbles under
    					pad IG5-DA7-4	   pad.
================================================================================
Note 78.84                       Pad change data                       84 of 255
PATE::GEE                                             4 lines  22-AUG-1995 03:00
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	cmp.a2		8/22/95		base im5-rd8	   poor uniformity
                                                           low removal
    					pad ig5-da7-4	   rate
    
================================================================================
Note 78.85                       Pad change data                       85 of 255
PATE::GEE                                             2 lines  22-AUG-1995 22:20
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    	cmp.b1		8/22/95		base im5-rd8	   poor uniformity
    					pad ig5-da7-4      high wafer count
================================================================================
Note 78.86                       Pad change data                       86 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               8 lines  24-AUG-1995 06:55
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    	CMP.A2		8/24/95		base IG5-DA7	   Low removal rate   
                                                           
    					pad IM5-RD0	   
    
================================================================================
Note 78.87                       Pad change data                       87 of 255
FABSIX::R_POIRIER                                     3 lines  24-AUG-1995 21:43
                             -< PAD CHANGE CMP.A1 >-
--------------------------------------------------------------------------------
        CMP.A1                          BASE IG5-DA7-4     BAD UNIFORMITY/
    					PAD  IM5-RD8       LOW REMOVAL RATE
    
================================================================================
Note 78.88                       Pad change data                       88 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               8 lines  24-AUG-1995 22:48
                                -< Pad Change >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    	CMP.B1		8/24/95		base IG5-DA7-4	   WAFERS BLEW UP   
                                                           ON PAD
    					pad DJ5-RE2	   
    
================================================================================
Note 78.89                       Pad change data                       89 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               8 lines  25-AUG-1995 23:31
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    	CMP.B1		8/25/95		base IG5-DA7-4	   FAILED MQC'S   
                                                        
    					pad IM5-RD8	   
    
================================================================================
Note 78.90                       Pad change data                       90 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               8 lines  26-AUG-1995 07:32
                      -< PAD CHANGE AFTER WAFER BREAKAGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    	CMP.B1		8/26/95		base IG5-DA7-4	   BROKEN WAFERS
                                                        
    					pad IM5-RD8	   
    
================================================================================
Note 78.91                       Pad change data                       91 of 255
PATE::GEE                                             2 lines  27-AUG-1995 21:34
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    	cmp.b1		8/27/95		base ig5-da7-4	  Broken wafer
    0					pad exo860-j
================================================================================
Note 78.92                       Pad change data                       92 of 255
PATE::GEE                                             2 lines  27-AUG-1995 22:43
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	cmp.a2		8/27/95		base fg5-da7-5    low removal rate
    					pad dj5-re2	  
================================================================================
Note 78.93                       Pad change data                       93 of 255
PATE::GEE                                             2 lines  28-AUG-1995 00:13
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    	cmp.a1		8/28/95		base fg5-da7-5   low reemoval rate
    					pad im5-rd8	 176 wafers	
================================================================================
Note 78.94                       Pad change data                       94 of 255
PATE::GEE                                             2 lines  29-AUG-1995 06:38
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    	cmp.a1		8/29/95		base fg5-da7-5	  bubbles under
    					pad dj5-re2	  pad
================================================================================
Note 78.95                       Pad change data                       95 of 255
PATE::GEE                                             3 lines  29-AUG-1995 06:39
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    	cmp.a2		8/29/95		base fg5-da7-5	 bubbles under
    					pad dj5-re2	 pad
    
================================================================================
Note 78.96                       Pad change data                       96 of 255
FABSIX::R_POIRIER                                     3 lines  29-AUG-1995 21:25
                             -< Pad change CMP.A1 >-
--------------------------------------------------------------------------------
        CMP.A1         8-29-95          Base FG5-DA1-5     Poor removal
    					Pad IM5-RD8        rate
    
================================================================================
Note 78.97                       Pad change data                       97 of 255
PATE::GEE                                             3 lines  30-AUG-1995 03:10
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    	cmp.a1		8/29/95		base hl5-da8b-5   Bubbles under pad
    					pad ex0680-ak     before mqc's
    							  could be completed 
================================================================================
Note 78.98                       Pad change data                       98 of 255
PATE::GEE                                             2 lines  30-AUG-1995 07:52
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    	cmp.a1		8/29/95		pad exo08ak	bubbles between
    							pad
================================================================================
Note 78.99                       Pad change data                       99 of 255
FABSIX::R_POIRIER                                     2 lines  30-AUG-1995 22:45
                             -< Pad Change CMP.B1 >-
--------------------------------------------------------------------------------
        CMP.B1          8-30-95         base  DH5-RD8      Broken wafers
    					pad   FG5-DA7-5
================================================================================
Note 78.100                      Pad change data                      100 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               8 lines  31-AUG-1995 06:43
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    	CMP.A2		8/30/95		base HL5-DA8B-5	   HIGH PAD COUNT
                                                        
    					pad IM5-RD6	   
    
================================================================================
Note 78.101                      Pad change data                      101 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam!" 7 lines  31-AUG-1995 09:10
                        -< pad change - cmp.b1 8/31/95 >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	cmp.b1         8/31/95          base FG5-DA7-5	   bad uniformity
    					pad  DA5-RD7
================================================================================
Note 78.102                      Pad change data                      102 of 255
SUBPAC::CLIFFORD                                      7 lines   1-SEP-1995 11:09
                           -< PAD CHANGE ON CMP.A2 >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         9/1/95        SUBA IV  HL5-DA8B-5   SLOW REMOVAL RATE
    			             IC-100   IM5-RD6
================================================================================
Note 78.103                      Pad change data                      103 of 255
FABSIX::E_DAWSON                                      7 lines   1-SEP-1995 14:10
                         -< PAD CHANGE CMP.B1 9/1/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
      CMP.B1	    9/1/95		LOT JH5-JP4 IC1000   NEW PAD   	
                                        THIS IS A PRE STACKED PAD

================================================================================
Note 78.104                      Pad change data                      104 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines   2-SEP-1995 06:16
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
      CMP.A1	       9/2/95		LOT JI5-JP1    Ranger out of spec  	
                                                       

================================================================================
Note 78.105                      Pad change data                      105 of 255
PATE::GEE                                              1 line   3-SEP-1995 07:11
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    	cmp.b1		9/3/95		lot jh5-jp4	poor uniformity
================================================================================
Note 78.106                      Pad change data                      106 of 255
STRATA::FINN                                          8 lines   3-SEP-1995 18:23
                              -< Pad Change Data >-
--------------------------------------------------------------------------------
    Entity      Date            Pad Lot #       Reason for  Change
    
    Cmp.A2      9/3/95		JI5-JP1		Poor removal rate 
    						(1000 A'/ min on PMD)
    						Poor uniformity (12-13%)
    						370 wafers on Pad @ change
    
                                              
================================================================================
Note 78.107                      Pad change data                      107 of 255
FABSIX::R_POIRIER                                     6 lines   3-SEP-1995 21:08
                             -< CMP.A1 Pad Change >-
--------------------------------------------------------------------------------
    Entity	Date		Pad Lot #	Reason for Change
    
    CMP.A1	9-3-95		JI5-JP1		Poor uniformity possibly
    						caused by bad conditioner.
    						Pad count 50 wafers
    
================================================================================
Note 78.108                      Pad change data                      108 of 255
FABSIX::R_POIRIER                                     4 lines   5-SEP-1995 00:28
                             -< Pad change CMP.A2 >-
--------------------------------------------------------------------------------
    Entity	Date		Pad Lot #	Reason for change
    CMP.A2	9-5-95		JI5-JP1		Poor removal rate
    						276 wafers on pad.
    
================================================================================
Note 78.109                      Pad change data                      109 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam!" 7 lines   5-SEP-1995 17:32
                        -< pad change - cmp.b1 9.5.95 >-
--------------------------------------------------------------------------------
    
    Entity	Date		Pad Lot #	Reason for change
    
    CMP.B1	9-5-95		JH5-JP4		rem-rate starting to drop
    						754 wafers on pad.
    
    
================================================================================
Note 78.110                      Pad change data                      110 of 255
PATE::GEE                                             4 lines   6-SEP-1995 04:17
                                  -< CMP.A1 >-
--------------------------------------------------------------------------------
    CMP.A1	9/5/95		BASE HL5-DA8B-5	  UNIFORMITY WAS WAY OUT OF
    						  SPEC. AFTER ENG. LOT WAS
    						  COMPLETED. 86 WAFERS RUN
    						  ON LEFT SPINDLE ONLY.
================================================================================
Note 78.111                      Pad change data                      111 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines   6-SEP-1995 23:56
                   -< Pad change after monhtly PM completed >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
       CMP.A2	       9/6/95		LOT JH5-JP2     PM Completed
                                                       

================================================================================
Note 78.112                      Pad change data                      112 of 255
FABSIX::L_SHKOLNIKOV                                  9 lines   9-SEP-1995 07:31
                                     -<   >-
--------------------------------------------------------------------------------
                          -< Pad change eng. run>-
    
    
       Entity       Date         Pad ID#                  Reason
      ==============================================================
    
       CMP.A1       09.08.95     QJMR0313A,P/V/SUBA IV,32"   Bad uniformity
                                 Lot# JH5-JP4                
                                       
================================================================================
Note 78.113                      Pad change data                      113 of 255
SUBPAC::CLIFFORD                                      7 lines   9-SEP-1995 15:47
                                -< Pad change >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         9/9/95     CR SUBA IV, 28"  IG5-DA4-4   NON-UNIFORMITY
    			          QJMR0313A,28",P,V   IM5-RD6
================================================================================
Note 78.114                      Pad change data                      114 of 255
PATE::GEE                                             3 lines  10-SEP-1995 04:04
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    	cmp.b1		9/10/95	  qjmro313a,p/v/siv.      poor removal
    							  rate, high 
    							  wafer count.1066
================================================================================
Note 78.115                      Pad change data                      115 of 255
FABSIX::J_ROA                                        18 lines  10-SEP-1995 17:16
                              -< cmp.a1 new pad >-
--------------------------------------------------------------------------------
            <<< ASDG::DISK$SYS_DATA:[NOTES$LIBRARY]EST_CMP.NOTE;1 >>>
                            -< EST_CMP Conference >-
================================================================================
Note 78.0                        Pad change data for September
FABSIX::J_ROA                    Sunday 09/10/95
--------------------------------------------------------------------------------
      ( Strasbaugh)
    
    Entity	Date		Pad Lot #	Reason for change
    
    CMP.A1	9/10/95		JJ5-JP2         BAD UNIFORMITY
                            Q CR QJMR0313Q
                            P/V/SUBA IV 28",II                            
         
    						Pad count at 30
    			    
                               		
                                                
================================================================================
Note 78.116                      Pad change data                      116 of 255
FABSIX::J_ROA                                        19 lines  10-SEP-1995 19:49
                        -< ANOTHER NEW PAD FOR CMP.A1 >-
--------------------------------------------------------------------------------
            <<< ASDG::DISK$SYS_DATA:[NOTES$LIBRARY]EST_CMP.NOTE;1 >>>
                            -< EST_CMP Conference >-
================================================================================
Note 78.0                        Pad change data for September
FABSIX::J_ROA                    Sunday 09/10/95
--------------------------------------------------------------------------------
      ( Strasbaugh)       **** HAND STACKED PAD ****
    
    Entity	Date		Pad Lot #	Reason for change
    
    CMP.A1	9/10/95	       # IM5-RD6         BAD UNIFORMITY
                            QJMR0313Q, 28",PV
                          
    CMP.A1      9/10/95     CR SUBA IV, 28" -LOT# IG5-DA4P-4  EXP. DATE 2/12/96
         
    						Pad count at 18
    			    
                               		
                                                
================================================================================
Note 78.117                      Pad change data                      117 of 255
STRATA::FINN                                        121 lines  10-SEP-1995 20:04
                  -< Pad installation/replacement checksheet >-
--------------------------------------------------------------------------------
In an effort to gather meaningfull data on pads we are requesting that
at the installation of a new pad please record the following information:
    
    Please note there is addtional information to be filled out at the time
    of this pads rteplacement. This information is located in the last half
    of this form.
**************************************************************************
    
Tech ______	Shift ______	Date ______	Time _______ 


Pad # 	__________________	:example - QJMR0313A, P V 

Lot #   __________________

PreStacked _____   or  Hand Stacked _____

Backing # __________

Backing Lot number ______________

Note if pad is prestacked the backing number will be included in the pads number
i.e  Q CR QJMR0313a P/V / Suba IV (or SIV short hand for Suba)

Number of wafers it took to break the
new pad pad in                         ___________


Initial data at release to Manufacturing 
               
	Uniformity at time of release per spindle
 
    __________       __________       __________    __________  __________

	Removal Rate at time of release per spindle

    __________       __________       __________    __________  __________

	Range at time of change release per spindle

    __________       __________       __________    __________  __________



When this pad is removed from the system please record the following:

Tech ______	Shift ______	Date ______	Time _______ 

Reason for change  ______________

	Uniformity at time of change per spindle

    __________       __________       __________    __________  __________

	Removal Rate at time of change per spindle

    __________       __________       __________    __________  __________

	Range at time of change per spindle

    __________       __________       __________    __________  __________

Total number of wafers run on this pad ___________________

Total time on Pad. __________________               

Number of wafers on carries at pad change 

    __________       __________       __________    __________  __________

At what number of wafers did the pad begin to change significantly
for the following criteria.

				 Uniformity   ______
                                 Removal Rate ______
				 Range        ______












































 
================================================================================
Note 78.118                      Pad change data                      118 of 255
PATE::GEE                                           115 lines  11-SEP-1995 05:34
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
      Bob               B            9/11/95          2:00am
Tech ______	Shift ______	Date ______	Time _______ 

         QJMR0313a P/V/Suba Speedfam
Pad # 	__________________
         JH5-JP4
Lot #   __________________

PreStacked __X___   or  Hand Stacked _____

Backing # _________

Backing Lot number ______________

Note if pad is prestacked the backing number will be included in the pads number
i.e  Q CR QJMR0313a P/V / Suba IV (or SIV short hand for Suba)

Number of wafers it took to break the   30
new pad pad in                         ___________


Initial data at release to Manufacturing 
               
	Uniformity at time of release per spindle
      19.1%             17.0%
    __________       __________       __________    __________  __________

	Removal Rate at time of release per spindle
     1000             1007
    __________       __________       __________    __________  __________

	Range at time of change release per spindle
     
    __________       __________       __________    __________  __________



When this pad is removed from the system please record the following:

Tech ______	Shift ______	Date ______	Time _______ 

Reason for change  ______________

	Uniformity at time of change per spindle

    __________       __________       __________    __________  __________

	Removal Rate at time of change per spindle

    __________       __________       __________    __________  __________

	Range at time of change per spindle

    __________       __________       __________    __________  __________

Total number of wafers run on this pad ___________________

Total time on Pad. __________________               

Number of wafers on carries at pad change 

    __________       __________       __________    __________  __________

At what number of wafers did the pad begin to change significantly
for the following criteria.

				 Uniformity   ______
                                 Removal Rate ______
				 Range        ______












































 

================================================================================
Note 78.119                      Pad change data                      119 of 255
FABSIX::J_ROA                                       117 lines  11-SEP-1995 19:38
                         -< 1ST. TEST PAD FOR CMP.A1 >-
--------------------------------------------------------------------------------

At the installation of a new pad please record the following information:

Tech   Jesus I. Roa	Shift  A 	Date 9-11-95	Time  AM & PM

                            TOOL   CMP.A1
                            ==============
 Top Pad=  QJMR0313A, 28", II   Lot # XE0680-AK     (example - QJMR0313A, P V) 

 backing pad=  CR SUBA IV, 28", II    Lot # HL5=-DA8B-5


PreStacked      or  Hand Stacked  X  YES


Note if pad is prestacked the backing number will be included in the pads number
i.e  Q CR QJMR0313a P/V / Suba IV (or SIV short hand for Suba)

Number of wafers it took to break the
new pad pad in                         10 BREAK-IN WAFERS.


Initial data at release to Manufacturing 
               
	Uniformity at time of release per spindle
 
    __________       __________       __________    __________  __________

	Removal Rate at time of release per spindle

    __________       __________       __________    __________  __________

	Range at time of change release per spindle

    __________       __________       __________    __________  __________



When this pad is removed from the system please record the following:

Tech __JESUS I. ROA	Shift     A	Date  9-10-95 	Time 4:OO PM 

Reason for change  BAD UNIFORMITY/RANGE

	Uniformity at time of change per spindle

    LEFT        (16.8) 14.902%
    RIGHT       (16.8) 13.081%

	Removal Rate at time of change per spindle

    LEFT        R/R    1156
    RIGHT       R/R    1105

	Range at time of change per spindle

    LEFT               1032
    RIGHT              1077

Total number of wafers run on this pad = 12 


Number of wafers on carries at pad change = OVER 150 WAFERS

    __________       __________       __________    __________  __________

At what number of wafers did the pad begin to change significantly
for the following criteria. ( NEW PAD  )

				 Uniformity   ______
                                 Removal Rate ______
				 Range        ______












































 
================================================================================
Note 78.120                      Pad change data                      120 of 255
FABSIX::J_ROA                                       116 lines  11-SEP-1995 19:51
                            -< 2ND PAD FOR CMP.A1 >-
--------------------------------------------------------------------------------

At the installation of a new pad please record the following information:

Tech   Jesus I. Roa	Shift  A 	Date 9-11-95	Time  AM & PM

                            TOOL   CMP.A1
                            ==============
 Top Pad=  QJMR0313A, 28",P,V   Lot # IM5-RD6     (example - QJMR0313A, P V) 

 backing pad=  CR SUBA IV, 28"  Lot # IG5-DA4-4

PreStacked      or  Hand Stacked  X  YES


Note if pad is prestacked the backing number will be included in the pads number
i.e  Q CR QJMR0313a P/V / Suba IV (or SIV short hand for Suba)

Number of wafers it took to break the
new pad pad in                         10 BREAK-IN WAFERS.


Initial data at release to Manufacturing 
               
	Uniformity at time of release per spindle
 
    __________       __________       __________    __________  __________

	Removal Rate at time of release per spindle

    __________       __________       __________    __________  __________

	Range at time of change release per spindle

    __________       __________       __________    __________  __________



When this pad is removed from the system please record the following:

Tech __JESUS I. ROA	Shift     A	Date  9-11-95 	Time  

Reason for change  BAD UNIFORMITY/RANGE

	Uniformity at time of change per spindle

    LEFT        (14.8) 8.585%
    RIGHT       (14.8) 15.199%

	Removal Rate at time of change per spindle

    LEFT        R/R    1095
    RIGHT       R/R    1134

	Range at time of change per spindle

    LEFT               813
    RIGHT              1222

Total number of wafers run on this pad = 12 


Number of wafers on carries at pad change = OVER 150 WAFERS

    __________       __________       __________    __________  __________

At what number of wafers did the pad begin to change significantly
for the following criteria. ( NEW PAD  )

				 Uniformity   ______
                                 Removal Rate ______
				 Range        ______












































 
================================================================================
Note 78.121                      Pad change data                      121 of 255
FABSIX::J_ROA                                       116 lines  12-SEP-1995 19:31
                            -< single ic1000 test >-
--------------------------------------------------------------------------------

At the installation of a new pad please record the following information:

Tech   Jesus I. Roa	Shift  A 	Date 9-12-95	Time  9:00AM 

                            TOOL   CMP.A1
                            ==============
 Top Pad=  QJMR0313A, 28",P,V   Lot # IM5-RD6     (example - QJMR0313A, P V) 
 
 backing pad=  No backing was used for this test

PreStacked      or  Hand Stacked  X  YES


Note if pad is prestacked the backing number will be included in the pads number
i.e  Q CR QJMR0313a P/V / Suba IV (or SIV short hand for Suba)

Number of wafers it took to break the
new pad pad in                         8 BREAK-IN WAFERS.


Initial data at release to Manufacturing 
               
	Uniformity at time of release per spindle
 
    __________       __________       __________    __________  __________

	Removal Rate at time of release per spindle

    __________       __________       __________    __________  __________

	Range at time of change release per spindle

    __________       __________       __________    __________  __________



When this pad is removed from the system please record the following:

Tech __JESUS I. ROA	Shift     A	Date  9-12-95 	Time  

Reason for change  BAD UNIFORMITY/RANGE

	Uniformity at time of change per spindle

    LEFT        (at 14.8)= 22.194%  (backpress disabled)= 29.115%
    RIGHT       (at 14.8)= 19.207%  (backpress disabled)= 26.312%

	Removal Rate at time of change per spindle
                     at 14.8 psi          backpress disabled
    LEFT        R/R    1105                  R/R  1043
    RIGHT       R/R    1124                  R/R  1096

	Range at time of change per spindle
                     at 14.8 psi          backpress disabled
    LEFT               1552                       2084
    RIGHT              1747                       2068

Total number of wafers run on this pad = 12 


Number of wafers on carries at pad change = OVER 200 WAFERS

    __________       __________       __________    __________  __________

At what number of wafers did the pad begin to change significantly
for the following criteria. ( NEW PAD  )

				 Uniformity   ______
                                 Removal Rate ______
				 Range        ______












































 
================================================================================
Note 78.122                      Pad change data                      122 of 255
FABSIX::E_DAWSON                                      8 lines  13-SEP-1995 16:12
                         -< PAD CHANGE CMP.B1 9/13/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.B1		9/13/95	   QJMR0313A,P/V/SUBA4 32"
                                     OD X 2"ID, 2           PAD EXCEEDED
                                 LOT # JH5-JP4               SPEC COUNT
                                                          LOW RR
================================================================================
Note 78.123                      Pad change data                      123 of 255
SUBPAC::CLIFFORD                                      7 lines  14-SEP-1995 17:37
                              -< Pad Change .A1 >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         9/14/95     CR SUBA IV, 28"  IG5-DA4-4   NON-UNIFORMITY
    			          QJMR0313A,28",P,V   IM5-RD6
================================================================================
Note 78.124                      Pad change data                      124 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines  14-SEP-1995 21:07
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         9/14/95          base - JE5-DA8-4   ENG. EXPER.
    			                 PAD - JC5-RE2
================================================================================
Note 78.125                      Pad change data                      125 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               6 lines  15-SEP-1995 04:28
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B1         9/15/95          JJ5-JP3            PARTICLES ON PAD
================================================================================
Note 78.126                      Pad change data                      126 of 255
SUBPAC::CLIFFORD                                      7 lines  16-SEP-1995 15:42
                              -< PAD CHANGE .A1 >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         9/16/95     CR SUBA IV, 28"  IG5-DA4-4 ENG EXPERIMENT
    			          QJMR0313A,28",P,V   IM5-RD6
================================================================================
Note 78.127                      Pad change data                      127 of 255
FABSIX::R_POIRIER                                     3 lines  17-SEP-1995 04:45
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
        CMP.A2         9-17-95     CR SUBA IV,28"II  JE5-DA8-4   ENG EXP.
                                   QJMR0313A,28"P,V  JC5-RE2 
    
================================================================================
Note 78.128                      Pad change data                      128 of 255
FABSIX::R_POIRIER                                     4 lines  18-SEP-1995 03:34
                             -< PAD CHANGE CMP.B1 >-
--------------------------------------------------------------------------------
    	CMP.B1		9-18-95	   QJMR0131A,P,V     JJ5-JP3   HIGH WAFER
    				   32"ODX2ID,II                COUNT(1243)
                                                               AND POOR
    							       REMOVAL RATE
================================================================================
Note 78.129                      Pad change data                      129 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam" 16 lines  18-SEP-1995 09:29
                        -< CMP.B1 PAD CHANGE 09/18/95 >-
--------------------------------------------------------------------------------
    
    
Tech _J_SADIN_	Shift __A___	Date _9-18-95_	Time _09:30__ 


Pad # Q CR QJMR0313A P/V/SIV   

Lot #   JJ5-JP3

PreStacked _YES_ 

Backing # _SIV_

    mqcs not run yet as machine is still down to equipment eng.
    
    
================================================================================
Note 78.130                      Pad change data                      130 of 255
FABSIX::R_POIRIER                                     5 lines  18-SEP-1995 21:26
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
    	CMP.A2		9-18-95	   QJMR0313A,P/V/SIV   JJ5-JP3    FAILED
    			           32" (SPEED-FAM)                MQC'S
    							          POOR 
    								  UNIFORMITY
                                                                  
================================================================================
Note 78.131                      Pad change data                      131 of 255
FABSIX::R_POIRIER                                     3 lines  19-SEP-1995 00:26
                             -< PAD CHANGE CMP.B1 >-
--------------------------------------------------------------------------------
    CMP.B1	9-18-95		QJMR0313A,P/V/SIV	FAILED MQC'S
    				#JJ5-JP3		POOR UNIFORMITY
    
================================================================================
Note 78.132                      Pad change data                      132 of 255
FABSIX::R_POIRIER                                     3 lines  19-SEP-1995 05:27
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
    CMP.A2	9-19-95		QJMR0313A,P/V/SUBA	FAILED MQCS
    				IV,28",II  JH5-JP1      POOR UNIFORMITY
    
================================================================================
Note 78.133                      Pad change data                      133 of 255
PATE::GEE                                             3 lines  20-SEP-1995 05:15
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    cmp.a1	9-20-95		qjmr0313a,p/v/suba IV	Failed mqc's
    				28",II #jj5-jp2		poor uniformity
    							14.6% and up
================================================================================
Note 78.134                      Pad change data                      134 of 255
FABSIX::L_SHKOLNIKOV                                 12 lines  20-SEP-1995 23:40
                                -< Pad Change >-
--------------------------------------------------------------------------------
    **************************************************************************
    
Tech Leon S.	Shift d-shift	Date 09.20.95	Time 23.00__ 


Pad #   QJMR313A, P/V/SIV

Lot #   JJ5 - JP3

PreStacked _*_                          

Reason: Broken wafer
================================================================================
Note 78.135                      Pad change data                      135 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               6 lines  21-SEP-1995 03:25
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B1         9/21/95          JJ5-JP3            FAILED MQC'S
================================================================================
Note 78.136                      Pad change data                      136 of 255
FABSIX::L_SHKOLNIKOV                                  3 lines  21-SEP-1995 04:42
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
    CMP.A2	9-21-95		QJMR0313A,P/V/SUBA        ENG. EXP         
    				IV,28",II  JJ5-JP2                    
    
================================================================================
Note 78.137                      Pad change data                      137 of 255
FABSIX::E_DAWSON                                      7 lines  21-SEP-1995 17:34
                         -< CMP.B1 PAD CHANGE 9/21/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	cmp.b1		9/21/95	   Q CR QJMR0313A,P/V/SUBA    WAFER BROKE
                                   VI,32"OD X 2'ID,II           ON PAD
                                   LOT# JH5-JP4
================================================================================
Note 78.138                      Pad change data                      138 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               6 lines  22-SEP-1995 03:15
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         9/22/95          JE5-DA8-4          PAD DRIED UP
================================================================================
Note 78.139                      Pad change data                      139 of 255
FABSIX::L_SHKOLNIKOV                                  7 lines  22-SEP-1995 05:42
                             -< CMP.B1 Pad change >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
       CMP.B1         9/22/95	   QJMR0313A,P/V/SUBA      WAFER BROKE
                                   IV,32"ODx2"ID,II        ON PAD
                                   LOT# JV5 - JP4
================================================================================
Note 78.140                      Pad change data                      140 of 255
SUBPAC::CLIFFORD                                      7 lines  22-SEP-1995 10:56
                              -< PAD CHANGE .A2 >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         9/22/95     CR SUBA IV, 28"II  JE5-DA8-4 BAD UNIFORMITY
    			          QJMR0313A,28",P,V   JC5-RE2
================================================================================
Note 78.141                      Pad change data                      141 of 255
FABSIX::E_DAWSON                                      7 lines  22-SEP-1995 16:20
                         -< PAD CHANGE CMP.B1 9/22/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
      CMP.B1	   9/22/95	Q CR QJMR0313A,P/V      BAD UNF. SALAD BOWL
                                 SUBA IV,32"ODx2"ID,II
                                LOT #JV5-JP1
================================================================================
Note 78.142                      Pad change data                      142 of 255
FABSIX::L_SHKOLNIKOV                                 10 lines  23-SEP-1995 05:34
                               -< new pad on A1 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A1        9/23/95	   QJMR0313A,P/V/SIV,        WAFER BROKE
                                   32"OD X 2"ID,II           ON PAD
                                   LOT# JJ5-JP3
                                      back
                                   SUBA IV,28"II
                                   LOT # JE5-DA8-4
================================================================================
Note 78.143                      Pad change data                      143 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               6 lines  23-SEP-1995 08:48
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B1         9/23/95          JV5-JP1            UNIF/PARTICLES
================================================================================
Note 78.144                      Pad change data                      144 of 255
FABSIX::E_DAWSON                                      8 lines  23-SEP-1995 09:22
                         -< PAD CHANGE CMP.B1 9/23/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.B1		9/23/95	   Q CR QJMR0313A,P/V
                                    SUBA IV,32"ODX2'ID,II
                                   LOT #JV5-JP2
    
================================================================================
Note 78.145                      Pad change data                      145 of 255
SUBPAC::CLIFFORD                                      8 lines  23-SEP-1995 11:51
                              -< .A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         9/23/95     CR SUBA IV, 28"II  JE5-DA8-4 BAD UNIFORMITY
    			          QJMR0313A,P/V   JC5-RE2
                                  SUBA IV, 32"ODx2"ID,II    JV5-JP2
================================================================================
Note 78.146                      Pad change data                      146 of 255
FABSIX::J_ROA                                        25 lines  24-SEP-1995 11:32
                         -< SPEEDFAM/SUBA COMBINATION >-
--------------------------------------------------------------------------------
            <<< ASDG::DISK$SYS_DATA:[NOTES$LIBRARY]EST_CMP.NOTE;1 >>>
                            -< EST_CMP Conference >-
================================================================================
Note 78.0                        Pad change data for September
FABSIX::J_ROA                    Sunday 09/24/95
--------------------------------------------------------------------------------
    ( Strasbaugh)
    Note: A Suba pad was installed first and then a Speedfam pad was 
          placed right on top of the Suba to try to improve uniformity. 
 
  
    
    Entity	Date		Pad Lot #	Reason for change
    
    CMP.A1	9/10/95	    CR SUBA IV,28"II         BAD UNIFORMITY
                            LOT # JE5-DA8-4
                          
    CMP.A1      9/10/95     Q CR QJMR0313A,P/V 
                            SUBA IV, 32" ODx2" ID,II LOT #JV5-JP1

         
    						Pad count at 200
    			    
                               		
                                                
================================================================================
Note 78.147                      Pad change data                      147 of 255
FABSIX::L_CEDRONE                                     8 lines  24-SEP-1995 16:25
                              -< cmp.a1 9/24/95 >-
--------------------------------------------------------------------------------
    Entity	Date		Pad Lot #	Reason for change
    
    cmp.a1      9/24/95      jj5-jp2            annual pm completed
                             q cr qjmr0313a,p/v
    
    comments-
    2 prestacked pads of same lot number installed on machine. 
    
================================================================================
Note 78.148                      Pad change data                      148 of 255
PATE::GEE                                             2 lines  26-SEP-1995 01:05
                                  -< cmp.a1 >-
--------------------------------------------------------------------------------
    cmp.a1	9/26/95		bottom jv5-jp1		high pad count 342
                                top    je5-da8-4        poor uniformity
================================================================================
Note 78.149                      Pad change data                      149 of 255
PATE::GEE                                              1 line  26-SEP-1995 01:06
                                  -< cmp.b1 >-
--------------------------------------------------------------------------------
    cmp.b1	9/26/95		jv5-jp1			Down for repair
================================================================================
Note 78.150                      Pad change data                      150 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam" 14 lines  26-SEP-1995 11:11
                        -< CMP.B1 PAD CHANGE 09/26/95 >-
--------------------------------------------------------------------------------
    
    
Tech _J_SADIN_	Shift __A___	Date _9-26-95_	Time _10:30am__ 
    
    
    bottom pad# = Q CR QJMR0313A,P/V SUBA IV, II  lot# JV5-JP1
    top pad#    = Q CR QJMR0313A P/V SUBA IV, II  lot# JV5-JP4
    
    both pads prestacked.
    
    this is the third pad change for this machine. the last change resulted
    in mqcs with 11% non-uniformity and concave difference maps.
    
    jim
================================================================================
Note 78.151                      Pad change data                      151 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam" 14 lines  26-SEP-1995 19:46
--------------------------------------------------------------------------------
    
    
Tech _J_SADIN_	Shift __A___	Date _9-27-95_	Time _2pm__ 
    
    
 machine stacked pad # Q CR QJMR0313A,P/V SUBA IV,II lot# JV5-JP2
    
    	Uniformity on heads 1,2,3 approx 5%. Uniformity on heads 4,5 was up
    at 10%, but product looked ok so we're running it with engineering's
    blessing.
    
    
    jim
    
================================================================================
Note 78.152                      Pad change data                      152 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines  27-SEP-1995 04:03
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         9/27/95         (2) JV5-JP3         ENG. TEST, READY
                                                           FOR PRODUCTION.
================================================================================
Note 78.153                      Pad change data                      153 of 255
FABSIX::L_SHKOLNIKOV                                  7 lines  27-SEP-1995 05:44
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date(TIME)       Pad Lot         Reason for Change
       ====================================================================
        
	CMP.B1		9/27/95	   Q CR QJMR0313A,P/V/SUBA    WAFER BROKE
      (SPEEDFAM)        5:00 AM    IV,32"OD X 2'ID,II           ON PAD
                                   LOT# JV5-JP 
================================================================================
Note 78.154                      Pad change data                      154 of 255
SUBPAC::CLIFFORD                                     11 lines  27-SEP-1995 13:18
                              -< PAD CHANGE .A2 >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         9/27/95                             BAD UNIFORMITY
    			          QJMR0313A,P/V   JJ5-JP2
                                 p/v/ SUBA IV, 28",II 
                                  QJMR0313A, P/V
                                  SUBA IV,32"ODX2"ID,II
                                  JV5-JP3
================================================================================
Note 78.155                      Pad change data                      155 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam" 13 lines  27-SEP-1995 13:43
                        -< PAD CHANGE CMP.A1 09/27/95 >-
--------------------------------------------------------------------------------
    
    	    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1		9/27/95		                 wafer crash on pad
    					qjmr0313a,p/v
    					JJ5-JP2
    					QJMR0313A,P/V
    					JJ5-JP2
    
    
    jim
================================================================================
Note 78.156                      Pad change data                      156 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam" 11 lines  27-SEP-1995 15:47
                        -< CMP.A1 PAD CHANGE 09/27/95 >-
--------------------------------------------------------------------------------
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1		9/27/95		                 wafer crash on pad
                                        QJMR0313A,P/V
    					JV5-JP3
    					QJMR0313A,P/V
    					JJ5-JP2
    
    
================================================================================
Note 78.157                      Pad change data                      157 of 255
FABSIX::E_DAWSON                                      8 lines  27-SEP-1995 19:30
                         -< PAD CHANGE CMP.A1 9/27/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
   	cmp.a1		9/27/95		q cr qjmr0313a,p/v      wafers kept 
                                         suba iv,32"odx2"id,II     slipping
          2 pads from the same lot were  lot #jv5-jp2                 out
            put on this machine...
================================================================================
Note 78.158                      Pad change data                      158 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               8 lines  27-SEP-1995 23:57
                               -< A1 pad change >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
        CMP.A1	       9/27/95		q cr qjmr0313a,p/v      Wafers broke
                                        suba iv,32"odx2"id,II   on pad
          2 pads from the same lot were  lot #jv5-jp2                
            put on this machine...
================================================================================
Note 78.159                      Pad change data                      159 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               9 lines  27-SEP-1995 23:58
                           -< Another A1 pad change >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
        CMP.A1	       9/27/95		q cr qjmr0313a,p/v      Wafers broke
                                        suba iv,32"odx2"id,II   on pad
                                        lot #jv5-jp2                
       
                                        One pre-stacked only this time
================================================================================
Note 78.160                      Pad change data                      160 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               9 lines  28-SEP-1995 09:10
                               -< A1 pad change >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
        CMP.A1	       9/28/95		q cr qjmr0313a,p/v      Wafers broke
                                        suba iv,32"odx2"id,II   on pad
                                        lot #jv5-jp2                
       
                                        One pre-stacked only this time
================================================================================
Note 78.161                      Pad change data                      161 of 255
FABSIX::E_DAWSON                                      9 lines  28-SEP-1995 15:22
                         -< PAD CHANGE CMP.B1 9/27/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
        CMP.B1		9/28/95	 1ST PAD=  CR SUBA IV,32"ODX2"ID
                                 2ND PAD=  QJMR0313A,32"ODX2"ID
                                           P,NON-CR II
                                           LOT# JJ5-RE1
                                                           NO PAD ON .B1
================================================================================
Note 78.162                      Pad change data                      162 of 255
FABSIX::E_DAWSON                                     12 lines  28-SEP-1995 15:28
                         -< CMP.A2 PAD CHANGE 9/28/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
      CMP.A2	     9/28/95	  1ST PAD= CR SUBA IV,28"II	
                                            LOT #JE5-DA6-5
                                  2ND PAD= Q CR QJMR0313A,P/V
                                            SUBA IV,32"ODX2'ID,II
                                           LOT #JV5-JP2
                                                              PAD RR SLOW
                                                                290 WAFER
    								COUNT
================================================================================
Note 78.163                      Pad change data                      163 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              11 lines  29-SEP-1995 05:06
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
       CMP.A1	      9/28/95	  1ST PAD=  (white)     PAD RR SLOW 
                                            JE5-DA6-5	PAD COUNT
                                      
                                  2ND PAD= (pre-stacked)
                                           LOT #JV5-JP2
                                                              
                                                              
================================================================================
Note 78.164                      Pad change data                      164 of 255
FABSIX::L_SHKOLNIKOV                                  7 lines  29-SEP-1995 06:11
                              -< Bad Pad change >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.B1	      9/29/95	 Q CR QJMR0313A,       Failed MQC
                                 P/V/SUBA IV,32"OD     Particles on pad
                                   LOT# JV5-JP2
================================================================================
Note 78.165                      Pad change data                      165 of 255
FABSIX::E_DAWSON                                      9 lines  29-SEP-1995 13:19
                         -< PAD CHANGE CMP.A2 9/29/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
     CMP.A2	   9/28/95	1ST PAD= CR SUBA IV,28"II     WAFER BROKE
                                          LOT #JE5-DA6-5       ON TABLE
                                2ND PAD= Q CR QJMR0313A,P/V
                                          SUBA IV,32"ODX2"ID,II
                                         LOT # JV5-JP2
================================================================================
Note 78.166                      Pad change data                      166 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              11 lines  30-SEP-1995 05:18
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
       CMP.B1	      9/30/95	  Bottom - JE5-DA6-5    WAFERS BROKE ON PAD 
                                     
                                  Top - JJ5-RE1          
                           
                                                              
                                                              
                                        
================================================================================
Note 78.167                      Pad change data                      167 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              13 lines  30-SEP-1995 05:21
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
       CMP.A1	      9/30/95	  1ST PAD=  (white)     WAFERS BROKE ON PAD
                                            JE5-DA6-5	 
                                      
                                  2ND PAD=  (white)
                                            JE5-DA6-5	 
      
                                  Top pad = JJ5-RE1
                                                              
                                                              
================================================================================
Note 78.168                      Pad change data                      168 of 255
FABSIX::E_DAWSON                                      9 lines  30-SEP-1995 10:28
                         -< PAD CHANGE CMP.A2 9/30/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A2	    9/30/95    PAD #1= CR SUBA IV,28",II  WAFER BROKE ON
                                        LOT#JE5-DA6-5       PAD
                               PAD #2= Q CR QJMR0313A,P/V
                                        SUBA VI,32"ODx2"ID,II
                                       LOT #JV5-JP1
================================================================================
Note 78.169                      Pad change data                      169 of 255
SUBPAC::CLIFFORD                                     13 lines  30-SEP-1995 19:17
                               -< A1 pad change >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
	        
       CMP.A1	      9/30/95	  1ST PAD=  (white)     Low removal rates
                                            JE5-DA6-5	 
                                      
                                  2ND PAD=  (white)
                                            JE5-DA6-5	 
      
                                  Top pad = JJ5-RE1
                                                              
                                                              
================================================================================
Note 78.170                      Pad change data                      170 of 255
FABSIX::R_POIRIER                                     6 lines  30-SEP-1995 22:42
                             -< CMP.A2 PAD CHANGE >-
--------------------------------------------------------------------------------
     	CMP.A2	    9/30/95    PAD #1  CR SUBA IV, 32"    POOR REMOVAL RATE
    			                LOT#JE5-DA6-5     WAFER COUNT = 154
    			       PAD #2  CR QJMR0313A,P/V
    			               SUBA IV,32"
    			               LOT#JV5-JP1
    
================================================================================
Note 78.171                      Pad change data                      171 of 255
FABSIX::R_POIRIER                                     6 lines   1-OCT-1995 07:35
                             -< PAD CHANGE CMP.A1 >-
--------------------------------------------------------------------------------
    	CMP.A1	    9-30-95     PAD#1 CR SUBA IV, 32"	 WAFER BROKE ON PAD
    				       LOT#JE5-DA6-5     WAFER COUNT = 114
    				PAD#2 CR QJMR0313A,P/V
    				      SUBS IV, 32"
    				       LOT#JV5-JP1
    
================================================================================
Note 78.172                      Pad change data                      172 of 255
FABSIX::R_POIRIER                                     6 lines   2-OCT-1995 06:55
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
        CMP.A2     10-1-95      PAD#1 CR SUBA IV, 32"      POOR UNIFORMITY
    				      LOT#JE5-DA6-5       WAFER COUNT = 328
    				PAD#2 CR QJMR0313A,P/V
    				      SUBA IV, 32"
    				       LOT#JV5-JP1
    
================================================================================
Note 78.173                      Pad change data                      173 of 255
FABSIX::R_POIRIER                                     4 lines   3-OCT-1995 06:25
                             -< PAD CHANGE-CMP.A1 >-
--------------------------------------------------------------------------------
        CMP.A1	  10-03-95      CR QJMR0313A,P/V	   WAFER BROKE ON
    				   SUBA IV,32"ODX2"ID,II   TABLE
    				   LOT#JV5-JP1
    
================================================================================
Note 78.174                      Pad change data                      174 of 255
FABSIX::R_POIRIER                                     4 lines   4-OCT-1995 00:43
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
        CMP.A1    10/04/95      CR QJMRO313A,P/II	POOR UNIFORMITY
    				 SUBA LITE,28" II
                                 LOT#KL5-JP5
    
================================================================================
Note 78.175                      Pad change data                      175 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              12 lines   4-OCT-1995 05:38
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A1	       10/4/95    PAD #1= Q CR QJMR0313A,P/V     WAFER BROKE
                                          SUBA VI,32"ODx2"ID,II  ON PAD
                                          LOT#JV5-JP5        
                                  
                                  PAD #2= Q CR QJMR0313A,P/V
                                          SUBA VI,32"ODx2"ID,II
                                          LOT#JV5-JP5        
                                  
================================================================================
Note 78.176                      Pad change data                      176 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam" 14 lines   4-OCT-1995 08:55
                           -< A1 PAD CHANGE 10/4/95 >-
--------------------------------------------------------------------------------
    
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
    
    	CMP.A1	       10/4/95	PAD#1- Q CR QJMR0313A,P/V       BROKE WAFER
    				       SUBAIV, 32"ODX2"ID,II
    					LOT#JV5-JP5
                                PAD#2- Q CR QJMR0313A,P/V
                                       SUBAIV, 32"ODX2"ID,II
                                        LOT#JV5-JP5
    
    
    JIM
================================================================================
Note 78.177                      Pad change data                      177 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               9 lines   5-OCT-1995 01:22
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
    
    	CMP.B1	       10/4/95	       Q CR QJMR0313A,P/V      Bad Unif.
    				       SUBAIV, 32"ODX2"ID,II
    				       LOT#JV5-JP5
                             
================================================================================
Note 78.178                      Pad change data                      178 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               8 lines   5-OCT-1995 01:23
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
    
    	CMP.B1	       10/5/95	       Q CR QJMR0313A,P/V      Particles
    				       SUBAIV, 32"ODX2"ID,II
    				       LOT#JV5-JP5
                             
================================================================================
Note 78.179                      Pad change data                      179 of 255
FABSIX::L_SHKOLNIKOV                                 11 lines   5-OCT-1995 02:40
                                -< A2 AGAIN A2 >-
--------------------------------------------------------------------------------
    
    Entity          Date             Pad Lot         Reason for Change
    ====================================================================
        
    CMP.A2	   10/05/95  #1	   Q CR QJMR0313A,P/V/SUBA    WAFER BROKE
                            (top)  VI,32"OD X 2'ID,II           ON PAD
                                   LOT# JV5-JP5
     
                             #2
                          (bottom) CR QJMR0313A,P/II/S -IV
                                   LOT # KL5-JP2
================================================================================
Note 78.180                      Pad change data                      180 of 255
FABSIX::E_DAWSON                                      8 lines   5-OCT-1995 10:14
                         -< PAD CHANGE CMP.A2 10/5/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A2     10/5/95	PRE STACKED STRASBAUGH    BAD UNF.
                                  LOT #KO5-JP1
                                SUBA VI
                                  LOT # KG5-DA4-5
================================================================================
Note 78.181                      Pad change data                      181 of 255
SUBPAC::LANDRY                                        9 lines   5-OCT-1995 12:06
                            -< B1 Pad Change Data >-
--------------------------------------------------------------------------------
    
    
       Entity     Date           Pad Lot                  Reason for Change
       ====================================================================
    
    	CMP.B1	  10/5/95	 Q CR QJMR0313A,P/II      Particles/Scratches
    				 S-LITE, 32"ODX2"ID,II
    				 LOT# KL5-JP7
                                 Expiration Date 3/29/96
================================================================================
Note 78.182                      Pad change data                      182 of 255
FABSIX::E_DAWSON                                      7 lines   5-OCT-1995 13:21
                         -< PAD CHANGE CMP.A2 10/5/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
       CMP.A2	   10/5/95	SUBA IV LOT#KG5-DA4-5	BROKE WAFER DURING 
                              PRE-STACKED SPEEDFAM          POLISH
                                  LOT #JV5-JP5
================================================================================
Note 78.183                      Pad change data                      183 of 255
FABSIX::E_DAWSON                                      7 lines   5-OCT-1995 18:16
                        -< CMP.A1 PAD CHANGED 10/5/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A1	   10/5/95	SUBA IV LOT# KG5-DA4-5    LOW REMOVAL RATE
                               STRAS. PRE STACKED
                                 LOT #KL5-JP2
================================================================================
Note 78.184                      Pad change data                      184 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines   5-OCT-1995 22:19
                               -< A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot             Reason for Change
       ======================================================================
        
	CMP.A2	       10/5/95	    SUBA IV LOT# KG5-DA4-5  WAFER BROKE ON
                                     STRAS. PRE STACKED     PAD ON C SHIFT
                                        LOT #KL5-JP2
================================================================================
Note 78.186                      Pad change data                      186 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines   6-OCT-1995 06:56
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot             Reason for Change
       ======================================================================
        
	CMP.A1	       10/6/95	    SUBA IV LOT# KG5-DA4-5  WAFER BROKE ON
                                     STRAS. PRE STACKED     PAD 
                                        LOT #KL5-JP2
================================================================================
Note 78.187                      Pad change data                      187 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines   6-OCT-1995 06:57
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot             Reason for Change
       ======================================================================
        
	CMP.B1	       10/6/95	    SUBA IV LOT# KG5-DA4-5  PARTICLES AND
                                     STRAS. PRE STACKED     UNIFORMITY
                                        LOT #KO5-JP1
================================================================================
Note 78.188                      Pad change data                      188 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               7 lines   6-OCT-1995 06:59
                               -< A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot             Reason for Change
       ======================================================================
        
	CMP.A2	       10/6/95	    SUBA IV LOT# KG5-DA4-5  WAFER BROKE ON
                                     STRAS. PRE STACKED     PAD 
                                        LOT #KL5-JP2
================================================================================
Note 78.189                      Pad change data                      189 of 255
FABSIX::L_SHKOLNIKOV                                  9 lines   7-OCT-1995 07:01
                               -< A1-PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     10/07/95    TOP   CR QJMR0313A,P/II/S-IV    Bubbles under
                                 28",V  LOT# KL5-JP2       pad.     
                                                           Wafer count 240
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# KG5-DA4-5
================================================================================
Note 78.190                      Pad change data                      190 of 255
FABSIX::E_DAWSON                                      7 lines   7-OCT-1995 09:33
                         -< PAD CHANGE CMP.A2 10/7/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
      CMP.A2	     10/7/95	    SUBA IV (no lot #)   BUBBLES/LOW RR
                                  STRAS. PRE STACKED       
                                    LOT #KL5-JP2
================================================================================
Note 78.191                      Pad change data                      191 of 255
FABSIX::R_POIRIER                                     5 lines   7-OCT-1995 23:16
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
      CM.A2          10-7-95        SUBA IV,28"II        BUBBLES ON PAD
    				    LOT# KG5-DA4-5       148 WAFERS ON PAD
    				 CR QJMR0313A,P/II/S-IV
    					28",V
    				    LOT# KL5-JP2
================================================================================
Note 78.192                      Pad change data                      192 of 255
FABSIX::R_POIRIER                                     6 lines   8-OCT-1995 05:07
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
      CMP.A2       10-7-95       CR SUBA IV,28"II        FAILS MQC'S - POOR
    				    LOT# KG5-DA4-5       RANGE AND HIGH
    				 CR QJMR0313A,P/II/S-IV  PARTICLE COUNT
    				        28",V
    				    LOT# KL5-JP1
    
================================================================================
Note 78.194                      Pad change data                      194 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam!" 9 lines   8-OCT-1995 19:37
                        -< CMP.B1 PAD CHANGE 10/08/95 >-
--------------------------------------------------------------------------------
    
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
    
    	CMP.B1		10/08/95   SUBA IV LOT# KG5-DA4-5    440WFRS
                                   STRAS PRE STACK
                                    LOT# KL5-JP2
    
================================================================================
Note 78.195                      Pad change data                      195 of 255
FABSIX::R_POIRIER                                     4 lines   9-OCT-1995 05:30
                             -< PAD CHANGE CMP.A1 >-
--------------------------------------------------------------------------------
        CMP.A1         10/08/95     CR SUBA IV,28"II     POOR UNIFORMITY
                                       LOT# KG5-DA4-5        86 WAFERS
                                    CR QJMR0313A,P/II/S-IV
    			               28",V LOT# KL5-JP1
================================================================================
Note 78.196                      Pad change data                      196 of 255
FABSIX::B_FINN                                       11 lines  10-OCT-1995 11:55
                                -< pad change >-
--------------------------------------------------------------------------------
    
    
    Cmp.B1   10/10/95        Q CR QJMR0313A, P/II/S-IV
    				32" ODX2"ID,V
    			      LOT #KL5-JP2 
    
    REASON:
    
            Running test to isolate house slurry line
    
    
================================================================================
Note 78.197                      Pad change data                      197 of 255
FABSIX::L_CEDRONE                                     8 lines  10-OCT-1995 16:09
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
    CMP.A2   10/10/95          Q CR QJMR0313A,P/II/S-IV
                                        28",V
                                   LOT # KL5-JP1
    
                                 CR SUBA IV,28"II
                                 LOT# KG5-DA4-5
                                 EXP. DATE 03-29-96
    
================================================================================
Note 78.198                      Pad change data                      198 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               9 lines  11-OCT-1995 23:18
                         -< A1 PAD CHANGE ON C SHIFT >-
--------------------------------------------------------------------------------
    
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
    
    	CMP.A1	       10/11/95    SUBA IV LOT# KG5-DA4-5   HIGH PAD COUNT
                                   STRAS PRE STACK
                                    LOT# KL5-JP1
    
================================================================================
Note 78.199                      Pad change data                      199 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               9 lines  11-OCT-1995 23:18
                              -< A1 PAD CHANGE  >-
--------------------------------------------------------------------------------
    
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
    
    	CMP.A1	       10/11/95    SUBA IV LOT# KG5-DA4-5   BAD UNIF.
                                   STRAS PRE STACK
                                    LOT# KL5-JP1
    
================================================================================
Note 78.200                      Pad change data                      200 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"               9 lines  12-OCT-1995 04:53
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
    
       CMP.A1	       10/12/95    SUBA IV LOT# JE5-DA6-5   WAFERS BROKE ON
                                   STRAS PRE STACK          THE PAD
                                    LOT# KL5-JP1
    
================================================================================
Note 78.201                      Pad change data                      201 of 255
SUBPAC::CLIFFORD                                      9 lines  12-OCT-1995 08:40
                              -< .A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         10/12/95     CR SUBA IV, 28"II    BREAKY WAFER
    			             JE5-DA6-5
                                  Q CR QJMRO313A,P/II/S-IV 28",V
                                           KL5-JP1
================================================================================
Note 78.202                      Pad change data                      202 of 255
SUBPAC::CLIFFORD                                      9 lines  12-OCT-1995 08:43
                              -< .A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         10/12/95     CR SUBA IV, 28"II    BREAKY WAFER
    			             JE5-DA6-5
                                  Q CR QJMRO313A,P/II/S-IV 28",V
                                           KL5-JP1
================================================================================
Note 78.203                      Pad change data                      203 of 255
SUBPAC::CLIFFORD                                      9 lines  12-OCT-1995 08:44
                              -< .B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B1         10/12/95                           PARTICLES
    			             
                                  Q CR QJMRO313A,P/II/S-IV 32"ODx2"ID,V
                                           KL5-JP4
================================================================================
Note 78.204                      Pad change data                      204 of 255
FABSIX::E_DAWSON                                      7 lines  12-OCT-1995 12:52
                        -< PAD CHANGE CMP.B1 10/11/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	cmp.b1		10/11/95	suba iv lot #kg5-da4-5  bad unf.
                                     ic1000# jj5-re1

================================================================================
Note 78.205                      Pad change data                      205 of 255
FABSIX::E_DAWSON                                      7 lines  12-OCT-1995 13:12
                        -< PAD CHANGE CMP.A2 10/11/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	cmp.a2		10/12/95	suba iv lot # kg5-da4-5   bad
                                      ic1000 lot#jj5-re8           unf.
                 this is a hand stacked  pad with only two pads on .a2 
================================================================================
Note 78.206                      Pad change data                      206 of 255
SUBPAC::CLIFFORD                                     11 lines  12-OCT-1995 16:42
                              -< .A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.a1         10/12/95                           BREAKAGE
    			             
                                  Q CR QJMRO313A,P/II/S-IV 28",V
                                           KL5-JP4
                                  CR SUBA IV,32"ODX2"ID    KG5-DA4-5
                                    
================================================================================
Note 78.207                      Pad change data                      207 of 255
SUBPAC::CLIFFORD                                     11 lines  12-OCT-1995 16:45
                        -< PAD CHANGE CMP.A2 10/11/95 >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.a2         10/12/95   SUBA IV LOT# KG5-DA4-5    BAD UNF.                     
    			        MACHINE STACKED SPEEDFAM PAD     
                                   LOT #KL5-JP4
                                        
                                  
                                    
================================================================================
Note 78.208                      Pad change data                      208 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              11 lines  13-OCT-1995 03:41
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL       DATE               LOT #                 REASON
        ==================================================================
    
    	CMP.B1     10/12/95   SUBA IV LOT# KG5-DA4-5        BAD UNF.   
    			      MACHINE STACKED SPEEDFAM PAD     
                                   LOT #KL5-JP4
                                        
                                  
                                    
================================================================================
Note 78.209                      Pad change data                      209 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              11 lines  13-OCT-1995 03:42
                               -< B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL       DATE               LOT #                 REASON
        ==================================================================
    
    	CMP.B1     10/13/95   SUBA IV LOT# KG5-DA4-5        BAD UNF.   
    			      MACHINE STACKED SPEEDFAM PAD     
                                   LOT #KL5-JP4
                                        
                                  
                                    
================================================================================
Note 78.210                      Pad change data                      210 of 255
SUBPAC::CLIFFORD                                     11 lines  13-OCT-1995 11:59
                              -< .A1 pad change >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.a1         10/13/95                           Uniformity
    			             
                                  Q CR QJMRO313A,P/II/S-IV 28",V
                                           KL5-JP1
                                  CR SUBA IV,32"ODX2"ID    KG5-DA4-5
                                    
================================================================================
Note 78.211                      Pad change data                      211 of 255
FABSIX::E_DAWSON                                      7 lines  13-OCT-1995 13:15
                        -< PAD CHANGE CMP.A1 10/13/95 >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	cmp.a1	  10/13/95	suba4 lot #kg5-da4-5    wafers crashed 
                              mach. stacked stras.
                                 lot #kl5-jp1
================================================================================
Note 78.212                      Pad change data                      212 of 255
FABSIX::L_SHKOLNIKOV                                 10 lines  14-OCT-1995 00:35
                               -< A2 pad change >-
--------------------------------------------------------------------------------
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.A2       10/14/95	   Q CR QJMR0313A,P/II/S-IV   HIGH RANGE 
                                   28",V                              
                                   LOT# KL5-JP1
    
                                   SUBA IV, 32"
                                   LOT# KG5-DA4-5
================================================================================
Note 78.213                      Pad change data                      213 of 255
FABSIX::R_POIRIER                                     7 lines  14-OCT-1995 22:22
                            -< PAD CHANGE. CMP.A1 >-
--------------------------------------------------------------------------------
        CMP.A1       10-14-95      CR SUBA IV, 32"OD2"ID,     HIGH RANGE
    				   II,  LOT# KG5-DA4-5        LOW REMOVAL
    							      RATE
    				   Q CR QJMR0313A,P/II/
    				   S-IV   28",V
    				   LOT# KL5-JP1
    
================================================================================
Note 78.214                      Pad change data                      214 of 255
FABSIX::B_FINN                                        6 lines  15-OCT-1995 10:04
                                -< PAD CHANGE >-
--------------------------------------------------------------------------------
    
    CMP.A1     10-15-95     ic 1000 unavailable    reason: broken wafer
                            CR SUBA IV 32"ODX2"ID,
                            LOT#KG5-DA4-5
                            EXP: DATE 4/2/96
    
================================================================================
Note 78.215                      Pad change data                      215 of 255
FABSIX::L_CEDRONE                                    10 lines  15-OCT-1995 11:25
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
    cmp.a2    10-15-95      CR SUBA IV,32"ODX2"1D,
                          II  ,LOT#KG5-DA4-5
                            EXP. DATE 04-02-96
    
    CMP.A2    10-15-95    Q CR QJMR0313A,P/II/S-IV
                               32"ODX2"ID,V
    
                               LOT # KL5-JP4
    
    
================================================================================
Note 78.216                      Pad change data                      216 of 255
SUBPAC::SADIN "frankly scallop, I don't give a clam!" 7 lines  15-OCT-1995 17:20
                             -< CMP.B1 pad change >-
--------------------------------------------------------------------------------
    
    
    CMP.B1    10-15-95	   Q CR QJMR0313A,P/II/S-IV  	reason: bad unif
    			   32"ODx2"ID,V
    			   LOT# KL5-JP4
    
    
================================================================================
Note 78.217                      Pad change data                      217 of 255
FABSIX::R_POIRIER                                     6 lines  16-OCT-1995 00:35
                             -< PAD CHANGE CMP.A1 >-
--------------------------------------------------------------------------------
    CMP.A1    10-16-95     CR SUBA IV,32"ODX2"ID,	WAFER CRASHED
    			   II, LOT# KG5-DA4-5		ON PAD.
    			   Q CR QJMR0313A,P/II/S-IV
    			   32"ODX2"ID
    			   LOT# KL5-JP4
    
================================================================================
Note 78.218                      Pad change data                      218 of 255
FABSIX::B_FINN                                       13 lines  16-OCT-1995 10:26
                                 -< ID OD PAD >-
--------------------------------------------------------------------------------
    
    CMP.A1   10-16-95      CR SUBA IV, 32"ODX2"ID,II,   ENGINEERING TESTS
                           LOT# KG5-DA4-5
                           EXP. DATE 04-02-96
    			   CUT DOWN FOR STRASBAUGH
    
    			   QJMR0313A, 28", 
                           CUT DOWN TO 8"ID 20"OD
    			   P, NON-CR II
                           LOT# JJ5-RE8
      
    
    
================================================================================
Note 78.219                      Pad change data                      219 of 255
FABSIX::R_POIRIER                                     7 lines  17-OCT-1995 02:33
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
    CMP.A2		   CR SUBA IV,32"ODX2",II	HIGH WAFER COUNT
    			   LOT# FX5-DA2-4		(362)
    
    			   Q CR QJMR0313A,P/II/S-IV
    			   32"ODX2"ID,V
    			   LOT# KL5-JP4
    
================================================================================
Note 78.220                      Pad change data                      220 of 255
FABSIX::L_SHKOLNIKOV                                  9 lines  18-OCT-1995 07:19
                             -< A2 - Pad change. >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     10/18/95    TOP   CR QJMR0313A,P/II/          Bad unif.    
                                 SUBA IV, LOT# LC5-JP2                
                                                                          
                        BOTTOM   CR SUBA IV,32"II                   
                                 LOT# FX5-DA2-4
================================================================================
Note 78.221                      Pad change data                      221 of 255
SUBPAC::SADIN "Freedom isn't free."                  17 lines  18-OCT-1995 15:04
                      -< pad change - CMP.B1 and CMP.A2 >-
--------------------------------------------------------------------------------
    
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    
    CMP.B1	10/18/95	CR QJMR0313A,P/II/S-IV 	old pad worn out
    				32"ODx2"ID,V            @800+ wafers
    				LOT# KL5-JP4
    
    CMP.A2	10/18/95   TOP  CR QJMR0313A,P/II/S-IV  broken wafer
    				28",II
    				LOT# LC5-JP3	
    
    			 BOTTOM CR SUBA-IV,32"ODx2",II  broken wafer
    				LOT# FX5-DA2-4
    				EXP: 04-02-96
                                                                    
================================================================================
Note 78.222                      Pad change data                      222 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              14 lines  19-OCT-1995 06:45
                               -< A2 pad change >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    
    
    CMP.A2	10/19/95   TOP  CR QJMR0313A,P/II/S-IV  broken wafer
    				28",II
    				LOT# LC5-JP2	
    
    	      		    BOTTOM CR SUBA-IV,32"ODx2",II  
    				LOT# FX5-DA2-4
    				EXP: 04-02-96
                                                                    
                                                           
================================================================================
Note 78.223                      Pad change data                      223 of 255
SUBPAC::CLIFFORD                                     11 lines  19-OCT-1995 10:15
                              -< .A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.a2         10/19/95                           broke wafers
    			             
                                  Q CR QJMRO313A,P/II/SUBA LITE,28"II
                                           KL5-JP5
                                  CR SUBA IV,32"ODX2"II    FX5-DA2-5
                                    
================================================================================
Note 78.224                      Pad change data                      224 of 255
FABSIX::L_SHKOLNIKOV                                 18 lines  20-OCT-1995 02:06
                          -< .A1.A2 CHANGE change... >-
--------------------------------------------------------------------------------
    
    Entity     Date              Pad Lot                 Reason for Change
    ====================================================================== 
        
    CMP.A1     10/19/95    top   CR QJMR0313A,P/II        ENGINEERING TESTS
                                 SUBA IV,28"
                                 LOT# LC5-JP3                
                                                                             
                        bottom   CR SUBA IV,28"II                   
                                 LOT# JC5-DA4-5
    ======================================================================
    CMP.A2     10/19/95    top   CR QJMR313A,P/II         BAD UNIFORMITY
                                 SUBA IV,28 
                                 LOT# LC5-JP3
    
                        bottom   CR SUBA IV,28"II
                                 LOT# JC5-DA4-5
                                                     
================================================================================
Note 78.225                      Pad change data                      225 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              11 lines  20-OCT-1995 08:43
                               -< A1 pad change >-
--------------------------------------------------------------------------------
    
    Entity     Date              Pad Lot                Reason for Change
    ===================================================================== 
        
    CMP.A1     10/20/95    top   CR QJMR0313A,P/II      wafer broke on pad
                                 SUBA IV,28"            after table stalled
                                 LOT# LC5-JP3                
                                                                             
                        bottom   CR SUBA IV,28"II                   
                                 LOT# JC5-DA4-5
                                                 
================================================================================
Note 78.226                      Pad change data                      226 of 255
FABSIX::L_SHKOLNIKOV                                 10 lines  21-OCT-1995 07:58
                               -< a2 pad change >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     10/20/95    TOP   CR QJMR0313A,P/II      Wafer broke on pad
                                 SUBA IV, 28"                               
                                 LOT# LC5-JP5  
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# JC5-DA4-5
================================================================================
Note 78.228                      Pad change data                      228 of 255
SUBPAC::BODENSIECK                                   12 lines  20-OCT-1995 19:18
                             -< Pad Change CMP.A1 >-
--------------------------------------------------------------------------------
    
    Entity     Date              Pad Lot                Reason for Change
    ===================================================================== 
        
    CMP.A1     10/20/95    top   CR QJMR0313A,P/II      excercise wafer broke
                                 SUBA IV,28"            on pad
                                 LOT# LC5-JP4                
                                                                             
                        bottom   CR SUBA IV,28"II                   
                                 LOT# JC5-DA4-5
                                                 

================================================================================
Note 78.229                      Pad change data                      229 of 255
FABSIX::L_CEDRONE                                     7 lines  22-OCT-1995 15:54
                      -< CMP.A1 PAD CHANGE - NOT CMP.A2 >-
--------------------------------------------------------------------------------
    cmp.a2     10/22/95    top   q cr qjmr0313a,p/II    to many wafers on                                pad
                                  suba IV,28",II        pad                                                               
                                 lot# lc5-jp2
    
                         bottom  cr suba IV,28", II
                                 lot# jc5-da4-5    
                                
================================================================================
Note 78.230                      Pad change data                      230 of 255
FABSIX::J_ROA                                        10 lines  22-OCT-1995 16:11
                              -< CMP.A2 NEW PAD >-
--------------------------------------------------------------------------------
    Entity       Date             Pad lot                Reason for change      
    =======================================================================
    
    CMP.A2     10/22/95    TOP   Q CR QJMR0313A,P/II     High uniformity
                                 SUBA IV, 28", II
                                 LOT# LC5-JP2
    
      "           "     BOTTOM   CR SUBA IV, 28", II
                                 LOT# JC5-DA4-5
    
================================================================================
Note 78.231                      Pad change data                      231 of 255
FABSIX::J_ROA                                        11 lines  23-OCT-1995 09:55
                              -< CMP.A1 NEW PAD >-
--------------------------------------------------------------------------------
    Entity       Date             Pad lot                Reason for change
    ========================================================================
    
    CMP.A1     10/23/95    TOP    Q CR KJMR0313A, P/II    Wafer breakage
                                  SUBA IV, 28", II
                                  Lot# LC5-JP2
    
      "            "   BOTTOM     CR SUBA IV ,28", II
                                  LOT# JC5-DA4-5
    
              
================================================================================
Note 78.232                      Pad change data                      232 of 255
FABSIX::L_CEDRONE                                     7 lines  23-OCT-1995 12:55
--------------------------------------------------------------------------------
    CMP.A2     10/23/95    TOP    Q CR QJMR0313A,P/II       HIGH RANGE
                                   SUBA IV,28",II          
                                  LOT# LC5-JP2
    
                         BOTTOM   CR SUBA IV,28", II
                                  LOT# JC5-DA4-5
    
================================================================================
Note 78.233                      Pad change data                      233 of 255
FABSIX::B_FINN                                        4 lines  23-OCT-1995 17:41
                                -< pad change >-
--------------------------------------------------------------------------------
    
    CMP.B1	10/23/95	Q CR QJMR0313A,P/II/S-IV    Old pad dried
    				32" ODx2"ID, V              out during repair.
                                LOT # KL5-JP4                             
================================================================================
Note 78.234                      Pad change data                      234 of 255
FABSIX::L_CEDRONE                                     6 lines  24-OCT-1995 13:05
                             -< CMP.A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    CMP.A2    10/24/95   TOP     Q CR QJMR0313A,P/II         WAFFER BRAKE
                                  SUBA IV,28",II
                                 LOT# LC5-JP2
    
                        BOTTOM   CR SUBA IV,28", II
                                 LOT# JC5-DA4-5
================================================================================
Note 78.235                      Pad change data                      235 of 255
FABSIX::R_POIRIER                                     6 lines  24-OCT-1995 21:45
                             -< PAD CHANGE CMP.A1 >-
--------------------------------------------------------------------------------
    CMP.A1	10-24-95   TOP  Q CR QJMR0313A,P/II	WAFER BREAK
    				 SUBA IV,28",II     180 WAFERS ON PAD
    				 LOT# LC5-JP5        82 WAFERS ON CARRIERS
    
    			BOTTOM    CR SUBA IV,28",II
    			          LOT# JC5-DA4-5
================================================================================
Note 78.236                      Pad change data                      236 of 255
FABSIX::R_POIRIER                                     6 lines  25-OCT-1995 04:37
                             -< PAD CHANGE CMP.A2 >-
--------------------------------------------------------------------------------
    CMP.A2	10-24-95    TOP Q CRQJMR0313A, 28" P,V    POOR UNIFORMITY
    			        LOT# JC5-RE5              AFTER ENGINEERING
    							  EXPERMENTS
                       BOTTOM (2) CR SUBA IV,28",II
    				  LOT# JC5-DA4-5
    
================================================================================
Note 78.237                      Pad change data                      237 of 255
FABSIX::R_POIRIER                                     5 lines  25-OCT-1995 04:49
                             -< PAD CHANGE CMP.A1 >-
--------------------------------------------------------------------------------
    CMP.A1	10-25-95     TOP  QJMR0313A,28"       WAFER BREAK
    				  P,NON-CR II      18 WAFERS ON PAD
                                                    9 WAFERS ON CARRIERS
    			  BOTTOM (2) CR SUBA IV,28"
                                     LOT# JC5-DA4-5
================================================================================
Note 78.238                      Pad change data                      238 of 255
FABSIX::L_SHKOLNIKOV                                 11 lines  26-OCT-1995 02:54
                            -<  CMP.A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     10/26/95    TOP   QJMR0313A,28",           Wafer break on
                                 P,NON-CR II              pad.     
                                 LOT# JJ5-RE8                               
                       
                        BOTTOM (2) CR SUBA IV,28"II                   
                                 LOT# JC5-DA4-5
                                       
================================================================================
Note 78.239                      Pad change data                      239 of 255
SUBPAC::CLIFFORD                                     11 lines  26-OCT-1995 11:04
                              -< .A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.a1         10/26/95                           broke wafers
    			             
                                    QJMRO313A,28",P,non-CR II
                                           JJ5-RE8
                              TWO(2)- CR SUBA IV,28" II    JC5-DA4-5
                                    
================================================================================
Note 78.240                      Pad change data                      240 of 255
FABSIX::L_SHKOLNIKOV                                 13 lines  26-OCT-1995 22:26
                             -< CMP.A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     10/26/95    TOP   CR QJMR0313A,28"         Broke wafers  
                                 P'NON-CR II                            
                                 LOT# JJ5-RE8                                
                       
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# JC5-DA4-5
    
                                 CR SUBA IV,32"II
                                 LOT# FX5-DA2-4
================================================================================
Note 78.241                      Pad change data                      241 of 255
FABSIX::L_SHKOLNIKOV                                 10 lines  28-OCT-1995 01:38
                             -< CMP.A2 Pad change >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     10/28/95    TOP   CR QJMR0313A,P/II      Poor uniformity   
                                 SUBA IV, 32"           High wafer count    
                                 LOT# LC5-JP5           320 wafers on pad
                                   
                        BOTTOM   CR SUBA IV,32"II                   
                                 LOT# JC5-DA4-5
================================================================================
Note 78.242                      Pad change data                      242 of 255
SUBPAC::CLIFFORD                                     10 lines  28-OCT-1995 15:48
                              -< .A2 Pad Change >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     10/28/95    TOP   CR QJMR0313A,P/II       Broke wafers  
                                 SUBA IV, 32"               
                                 LOT# LC5-JP5           
                                   
                        BOTTOM   CR SUBA IV,32"II                   
                                 LOT# JC5-DA4-5
================================================================================
Note 78.243                      Pad change data                      243 of 255
PATE::GEE                                            10 lines  30-OCT-1995 04:32
                                  -< cmp.a2 >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     10/30/95    TOP   CR QJMR0313A,P/II       Broke wafers  
                                 SUBA IV, 32"               
                                 LOT# LC5-JP5           
                                   
                        BOTTOM   CR SUBA IV,32"II                   
                                 LOT# JC5-DA4-5
================================================================================
Note 78.244                      Pad change data                      244 of 255
SUBPAC::SADIN "Freedom isn't free."                   9 lines  30-OCT-1995 17:32
                             -< CMP.B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    
    CMP.B1    10/30/95       CR QJMR0313A,P/II           1000+ WAFERS ON
    			     SUBA IV,32"ODX2"ID,II       OLD PAD
    			     LOT# LC5-JP5
    
    
================================================================================
Note 78.245                      Pad change data                      245 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              10 lines   1-NOV-1995 02:04
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity    Date           Pad Lot                Reason for Change
    ====================================================================== 
    
    CMP.A1    11/1/95        CR QJMR0313A,P/II      Bubbles and bad Unif.
    			     SUBA IV,28",II       
    			     LOT# LM5-JP1
    
                             CR SUBA IV, 28", II
                             LOT# GP5-DA2-5
================================================================================
Note 78.246                      Pad change data                      246 of 255
FABSIX::L_SHKOLNIKOV                                 10 lines   1-NOV-1995 06:10
                             -< CMP.A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     11/01/95    TOP   CR QJMR0313A,P/II      Scratches on pad   
                                 SUBA IV,28",II         after conditioner     
                                 LOT# LC5-JP5           crash.
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# JP5-DA2-5
================================================================================
Note 78.247                      Pad change data                      247 of 255
SUBPAC::BJUBINVILLE "NFD Fire - Rescue"              10 lines   1-NOV-1995 07:19
                               -< A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity    Date           Pad Lot                Reason for Change
    ====================================================================== 
    
    CMP.A1    11/1/95        CR QJMR0313A,P/II      Wafer broke in left
    			     SUBA IV,28",II         carrier
    			     LOT# LM5-JP1
    
                             CR SUBA IV, 28", II
                             LOT# GP5-DA2-5
================================================================================
Note 78.248                      Pad change data                      248 of 255
SUBPAC::CLIFFORD                                     11 lines   2-NOV-1995 15:31
                              -< .A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         11/2/95                           OVER 30O WAFERS
    			             
                                    QJMRO313A,P/II/SUBA IV, 28",II
                                           LM5-JP1
                                    CR SUBA IV,28" II    JP5-DA2-5
                                    
================================================================================
Note 78.249                      Pad change data                      249 of 255
SUBPAC::CLIFFORD                                     11 lines   2-NOV-1995 15:33
                              -< .A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         11/2/95                           BROKE WAFERS
    			             
                                    QJMRO313A,P/II/SUBA IV, 28",II
                                           LM5-JP1
                                    CR SUBA IV,28" II    JP5-DA2-5
                                    
================================================================================
Note 78.250                      Pad change data                      250 of 255
SUBPAC::CLIFFORD                                     11 lines   3-NOV-1995 13:31
                              -< .B1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B1         11/3/95                           ENG EXPERIMENT
    			                                 CUT TO ID OD
                                    QJMRO313A,P/II/S-IV, 32"ODx2"ID,V
                                           KL5-JP4
                                 
                                    
================================================================================
Note 78.251                      Pad change data                      251 of 255
FABSIX::L_SHKOLNIKOV                                 10 lines   3-NOV-1995 22:51
                              -< .A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     11/03/95    TOP   CR QJMR0313A,P/II      Wafer broke on pad
                                 SUBA IV, 28"                               
                                 LOT# LM5-JP1  
                                   
                        BOTTOM   CR SUBA IV,32"II                   
                                 LOT# JC5-DA4-5   
================================================================================
Note 78.252                      Pad change data                      252 of 255
FABSIX::L_SHKOLNIKOV                                 10 lines   4-NOV-1995 03:57
                              -< .A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     11/04/95    TOP   CR QJMR0313A,P/II       ENGINEERING TESTS 
                                 SUBA IV, 28"                               
                                 LOT# LM5-JP1  
                                   
                        BOTTOM   CR SUBA IV,32"II                   
                                 LOT# JC5-DA4-5
================================================================================
Note 78.253                      Pad change data                      253 of 255
FABSIX::L_SHKOLNIKOV                                 10 lines   4-NOV-1995 07:01
                              -< .A1 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     11/04/95    TOP   CR QJMR0313A,P/II       Wafer broke on pad
                                 SUBA IV, 28"                               
                                 LOT# LM5-JP1  
                                   
                        BOTTOM   CR SUBA IV,32"II                   
                                 LOT# JC5-DA4-5
================================================================================
Note 78.254                      Pad change data                      254 of 255
SUBPAC::CLIFFORD                                     12 lines   4-NOV-1995 14:29
                              -< .A2 PAD CHANGE >-
--------------------------------------------------------------------------------
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         11/4/95                           Broke Wafers
    			                                
                                    QJMRO313A,P/II/S-IV, 28"II
                                           LM5-JP1
                                    CR SUBA IV 32"OD X 2"ID,II
                                            JC5-DA4-5
                                    
================================================================================
Note 78.255                      Pad change data                      255 of 255
FABSIX::E_DAWSON                                      3 lines   4-NOV-1995 17:30
                         -< PAD CHANGE CMP.A1 11/4/95 >-
--------------------------------------------------------------------------------
     CMP.A1	11/4/95		SUBA IV LOT #GP5-DA2-5 (SPEEDFAM/CUT)
				IC1000 PRE STACKED (SPEEDFAM/CUT)
					LOT # LM5-JP3
T.RTitleUserPersonal
Name
DateLines
2.1CMP.A2 PAD CHANGEFABSIX::R_POIRIERTue Nov 07 1995 00:478
    	CMP.A2		CR SUBA IV 32"OD		NEEDED MONTHLY PM
    			X 2" ID, II
    			LOT#JC5-DA4-5
    
    			Q CR QJMR0313A,P/II
    			S-IV 32"X2",II
    			LOT#LM5-JP3
                        
2.2.A2 PAD CHANGESUBPAC::CLIFFORDWed Nov 08 1995 19:2515
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         11/8/95                           Tool down for
    			                                 amp problem.  Main.
                                                         worked on tool all
                                                         day.  Dry pad.

                                    QJMRO313A,P/II/S-IV, 32"ODX 2"ID,II
                                           LM5-JP3
                                    CR SUBA IV 32"OD X 2"ID,II
                                            JP5-DA2-5
                                    
2.3.A1 PAD CHANGESUBPAC::CLIFFORDWed Nov 08 1995 19:2615
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         11/8/95                           Tool down for
    			                                 amp problem.  Main.
                                                         worked on tool all
                                                         day.  Dry pad.

                                    QJMRO313A,P/II/S-IV, 32"ODX 2"ID,II
                                           LM5-JP3
                                    CR SUBA IV 32"OD X 2"ID,II
                                            JP5-DA2-5
                                    
2.5B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Nov 09 1995 07:168
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B1         11/9/95         IC1000/SUBA-IV      HIGH PAD COUNT
    			               LOT # LM5-JP3       AND POOR REMOVAL 
                                                           
2.6A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Nov 09 1995 07:1610
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         11/9/95         IC1000/SUBA-IV      WAFERS BROKE 
    			               LOT # LM5-JP3       ON TABLE       
                                                     
                                       SUBA-IV
                                       LOT # GP5-DA2-5         
                                                      
2.7PAD CHANGE CMP.A2FABSIX::R_POIRIERSat Nov 11 1995 21:194
        CMP.A2		11-11-95       Q CR QJMR0313A/P      250 WAFERS ON
    				       II/SUBA IV,28",II     PAD
    				       LOT# LR5-JP7
    
2.8CMP.B1 PAD CHANGESUBPAC::SADINFreedom isn&#039;t free.Sun Nov 12 1995 17:127
    
    
    	CMP.B1		11/12/95      Q CR QJMR0313A,P/II   BAD UNIF/RANGE
    				      /S-IV 32"ODX2"ID,II   1000+ WAFERS
    				      LOT# LM5-JP3
    
    
2.9PAD CHANGEFABSIX::B_FINNMon Nov 13 1995 14:106
    
    
    
    	CMP.B1         11/13/95      Q CRQJMR0313A,P/II/S-IV  BROKE WAFER
    				     32"ODX(CUT TO 15""ID),V
    				     LOT# KL5-JP2
2.10CMP.B1FABSIX::R_GEETue Nov 14 1995 01:553
    	CMP.B1	       11/14/95	     Q CR QJMR0313A,P/II/S-IV  HIGH
                                     32"ODX(CUT TO 15"ID),V    PARTICLES
                                     LOT# LM5-JP1
2.11CMP.B1SUBPAC::SADINFreedom isn&#039;t free.Tue Nov 14 1995 15:095
    
    
    	CMP.B1        11/14/95	    Q CR QJMR0313A,P/II/S-IV HIGH PARTS
    				    32"ODX2"ID,II            BAD UNIF
    				    LOT# LR5-JP8
2.12.B1 Pad changeFABSIX::L_SHKOLNIKOVWed Nov 15 1995 05:028
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     11/14/95          CR QJMR0313A,P/II/      High particles     
                                 S-IV,32"ODx(cut to 15"id)                        
                                 LOT# LR5-JP8  
                                   
2.13CMP.A2 Pad Change 11/15/95ASDG::POIRIERWed Nov 15 1995 17:5019
    
    
      ENTITY       DATE          PAD LOT #                REASON
      ------       ----          ---------                ------
                                                   
      CMP.A2     11/15/95      QJMR0313A,P/II/  ( Broken wafer on Pad.)  
                               SUBA IV, 28", II  The wafer broke during
                                                 Step #3 rinse. One 
                                                 carrier dropped a wafer
                                                 as it lifted off the pad.
                                                 The other carrier remained
                                                 on the pad and collided
                                                 with the dropped wafer.
    
                                                 (The Pad had 178 wafers
                                                  run on it before the 
                                                  broken wafer incident
                                                  occured)
                               
2.14A1 pad changeFABSIX::L_SHKOLNIKOVWed Nov 15 1995 23:128
        
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
                                                 
    CMP.A1     11/15/95      SP  CR IC1000-5, 28",      Running engineering
                                 II SPECIAL GRV         tests.              
                                 LOT# MJ4-RC7  
                                   
2.15.A2 PAD CHANGESUBPAC::CLIFFORDThu Nov 16 1995 15:5215
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         11/16/95                           Tool down for
    			                                 oil change.  pad
                                                         dryed out.
                                                        

                                    QJMRO313A,P/II/Suba IV,28",II
                                           LR5-JP7
                                    CR SUBA IV 32"OD X 2"ID,II
                                            JP5-DA2-5
                                    
2.16B1 PAD CHANGEFABSIX::L_SHKOLNIKOVThu Nov 16 1995 23:268
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     11/16/95       CR QJMR0313A,P/II/S-IV     Tool was down for 
                              32"OD S-IV(cut to 15"id)   repair.Pad dried                      
                                 LOT# LR5-JP8            out.
                                   
2.17.A1 PAD CHANGESUBPAC::CLIFFORDFri Nov 17 1995 19:0715
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         11/17/95                          Needed to change
    			                               carriers. Pad was at  
                                                       230 so changed that   
                                                       too. 

                                    QJMRO313A,P/II/Suba IV,28",II
                                           LR5-JP7
                                    CR SUBA IV 32"OD X 2"ID,II
                                            JC5-DA4-5
                                    
2.18.A1 Pad changeFABSIX::L_SHKOLNIKOVSat Nov 18 1995 01:1910
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     11/18/95    TOP   CR QJMR0313A,P/II      Wafer broke on pad
                                 SUBA IV, 28"                               
                                 LOT# LR5-JP7  
                                   
                        BOTTOM   CR SUBA IV,32"II                   
                                 LOT# JC5-DA4-5
2.19B1-bad changeFABSIX::L_SHKOLNIKOVSat Nov 18 1995 05:067
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     11/18/95       CR QJMR0313A,P/II/IV     Wafers crashed on pad
                              32"OD(cut to 15"id)II                         
                                 LOT# LR5-JP8  
2.20.A2 PAD CHANGESUBPAC::CLIFFORDSat Nov 18 1995 12:0315
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         11/18/95                          Low removal rate
    			                               and over 350 wafers.  
                                                          
                                                        

                                    QJMRO313A,P/II/Suba IV,28",II
                                           LR5-JP7
                                    CR SUBA IV 32"OD X 2"ID,II
                                            JC5-DA4-5
                                    
2.21cmp.a1FABSIX::R_GEESun Nov 19 1995 03:181
    	CMP.A1		11/19/95	lr5-jp6         poor uniformity
2.22cmp.a2FABSIX::R_GEESun Nov 19 1995 03:201
    	CMP.A2		11/19/95	lr5-jp6		broke a wafer
2.23CMP.b1SUBPAC::SADINFreedom isn&#039;t free.Mon Nov 20 1995 14:148
    
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.B1    11/20/95	     CR QJMR0313A,P/II/S-IV    wafer crash
    			     32"ODX2"ID,II
    			     LOT# LR5-JP9
    
2.24CMP.A2SUBPAC::SADINFreedom isn&#039;t free.Mon Nov 20 1995 18:3310
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.A2    11/20/95  TOP:CR QJMR0313A,P/II/SUBA      PAD HAD 400+ WFRS ON IT
    			     IV,28",II                  REM-RATE LOW
    			     LOT# LR5-JP6
    
    		     BOTTOM:CR SUBA IV,28",II
    			    LOT# LW5-DA3-5
                                                                    
2.25cmp.a2FABSIX::R_GEEMon Nov 20 1995 23:236
    cmp.a2    11/20/95	bottom: suba/IV		      Bubble between the 
    			        lot #LW5-DA3-5	      pads
    
    			top: qjmr0313a,p/II/suba
    			     lot#lr5-jp6
    			     expiration date 4/30/96
2.26.B1 Pad changeFABSIX::L_SHKOLNIKOVWed Nov 22 1995 23:528
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     11/22/95        CR QJMR0313A,P/II/S-IV       High particles        
                               32"OD x(cut to 15" ID)       Bad uniformity                   
                               LOT# LP5-JP9  
                                   
2.27A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueSat Nov 25 1995 03:2811
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2       11/25/95         CR QJMR0313A,P/II      Bad uniformity    
                                  S-IV, 28", II             
                                  LOT# LR5-JP6                        
                                
                                  CR SUBA IV, 28",II
                                  LOT# LW5-DA3-5 
                                                
2.28CMP.A1 PAD CHANGESUBPAC::SADINFreedom isn&#039;t free.Sun Nov 26 1995 18:3312
    
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    
    CMP.A1     11/26/95	       CR QJMR0313A,P/II/SUBA    high wafer count
    			       IV,28",II
    				LOT# LR5-JP6
    
    				CR SUBA IV,28",II
    				LOT# LW5-DA3-5
         
2.29PAD CHANGE CMP.A2FABSIX::L_CEDRONESun Nov 26 1995 22:277
    CMP.A2       BOTTOM        CR SUBA IV,28" ,II          POOR UNIFORMITY
                               LOT# LW5_DA3_5                  
    
                  TOP          Q CR QJMR0313A,P/II/SUBA
                                      IV,28" ,II
                                    LOT # LR5_JP6
    
2.30cmp.a1FABSIX::R_GEEMon Nov 27 1995 06:466
    cmp.a1	bottom		cr suba IV,28",II        Broke a wafer
    				lot# lw5-da3-5
    
    		top		q cr qjmr0313a,p/II/suba
    				IV,28" , II
    				lot# lr5-jp6
2.31CMP.A2 PAD CHANGEFABSIX::L_CEDRONEMon Nov 27 1995 20:128
    CMP.A2      BOTTOM         CR SUBA IV,28" ,II         BROKE WAFER
                               LOT# LW5-DA3-5
    
                 TOP           Q CR QJMR0313A,P/II/SUBA
                                      IV,28",II
                                    LOT # LR5-JP6
                       
    
2.32CMP.B1FABSIX::R_GEEMon Nov 27 1995 21:382
    cmp.b1		Q CR QJMR0313A,P/II/S-IV      POOR REMOVAL RATE &
    			LOT# LR5-JP9  / IDOI CUTOUT   UNIFORMITY
2.33b2 changeSTRATA::FINNTue Nov 28 1995 19:254
    
    CMP.B2    11/29/95         Q CR QJMRo313a,P/II/S-IV        wafer broke
                               32"od Cut to 15 inch id, II
                               LOT # LR-JP8
2.34A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueWed Nov 29 1995 03:2011
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2       11/29/95         CR QJMR0313A,P/II      poor removal rate  
                                  S-IV, 28", II             
                                  LOT# LR5-JP5                        
                                
                                  CR SUBA IV, 28",II
                                  LOT# LW5-DA3-5 
                                                
2.35A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueWed Nov 29 1995 21:2711
    
    Entity       Date             Pad Lot              Reason for Change
    ===================================================================== 
        
    CMP.A2       11/29/95         CR QJMR0313A,P/II    Wafer broke on table 
                                  S-IV, 28", II             
                                  LOT# LR5-JP6                        
                                
                                  CR SUBA IV, 28",II
                                  LOT# LW5-DA3-5 
                                                
2.36A1 Pad changeFABSIX::L_SHKOLNIKOVThu Nov 30 1995 08:2010
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     11/30/95    TOP   CR QJMR0313A,P/II      Wafer broke on pad
                                 SUBA IV, 28"                               
                                 LOT# LR5-JP5  
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# LW5-DA3-5 
2.37B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Nov 30 1995 08:347
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     11/30/95          CR QJMR0313A,P/II      Wafer broke on pad
                                 SUBA IV, 32"ODx2"ID,II                   
                                 LOT# MM5-JP2
2.38CMP.B1FABSIX::L_SHKOLNIKOVFri Dec 01 1995 02:047
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     12/01/95          CR QJMR313A,P/II/S-IV   wafer crash
                                 32"ODx(cut to 15"id)                       
                                 LOT# JN5-JP4  
2.39B1 PAD CHANGEFABSIX::L_SHKOLNIKOVFri Dec 01 1995 05:279
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     12/01/95       CR QJMR0313A,P/II/         Wafer broke on pad
                              S-IV,32"ODx(cut to 15"id)               
                              LOT# JN5-JP4  
                                   
                       
2.40B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueFri Dec 01 1995 22:229
    
    Entity     Date           Pad Lot                    Reason for Change
    ====================================================================== 
        
    CMP.B1     12/01/95       CR QJMR0313A,P/II/         Pad dried up
                              S-IV,32"ODx(cut to 15"id)  during repair       
                              LOT# MM5-JP3  
                                   
                       
2.41B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueSat Dec 02 1995 01:399
    
    Entity     Date           Pad Lot                    Reason for Change
    ====================================================================== 
        
    CMP.B1     12/02/95       CR QJMR0313A,P/II/         wafer crash
                              S-IV,32"ODx(cut to 15"id)        
                              LOT# MM5-JP3  
                                   
                       
2.42CMP.A1FABSIX::R_GEESun Dec 03 1995 21:256
    CMP.A1	12/3/95	   TOP   Q CR QJMR0313A,P/II    HIGH WAFER COUNT
    				 SUBA IV,28"            417
                                 LOT# LR5-JP5
    
    			BOTTOM   CR SUBA IV,28",II
    				 LOT# LW5-DA3-5
2.43CMP.A2FABSIX::R_GEEMon Dec 04 1995 02:406
    CMP.A2	12/3/95	    TOP	Q CR QJMR0313A,P/II    HIGH WAFER COUNT
    				SUBA IV,28"	       516
    				LOT# LR5-JP5
    
    			BOTTOM	CR SUBA IV,28",II
    				LOT# LW5-DA3-5
2.44CMP.B1FABSIX::R_GEEMon Dec 04 1995 07:133
    CMP.B1	12/4/95		Q CR QJMR0313A,P/II    BROKE A WAFER ON
    				32"OD X 2" ID,II       THE PAD.
    				LOT# MM5-JP3
2.45CMP.A1 PAD CHANGEFABSIX::J_ROATue Dec 05 1995 16:418
    
    
    CMP.A1      12/5/95      Q CR QJMR0313A,P/II/SUBA     CR SUBA IV,28",II
    
                             IV, 28", II LOT #LR5-JP5     LOT# LW5-DA3-5
    
    
           PAD WAS CHANGED DUE TO HIGH UNIFORMITY. WAFER COUNT WAS 298
2.46pad changeFABSIX::B_FINNWed Dec 06 1995 11:419
    
    
    CMP.A2   12/6/95   CR Suba IV, 28", II         Changed at the completion
                       Lot# LW5-DA3-5              of Semi Annual PM.
    
    		       Q CR QJMR0313A,P/II/SUBA IV
                       28", II
		       Lot # LR5-JP6
    
2.47Pad Change on .A2SUBPAC::CLIFFORDWed Dec 06 1995 17:0314
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         12/06/95                        Broke wafer 
                    
                                                        

                                    QJMRO313A,P/II/Suba IV,28",II
                                           LR5-JP7
                                    CR SUBA IV 28",II
                                            LW5-DA3-5
                                    
2.48Pad change on .A2SUBPAC::CLIFFORDFri Dec 08 1995 11:2714
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2         12/07/95                        Over 300 wafers 
                    
                                                        

                                    QJMRO313A,P/II/Suba IV,28",II
                                           LR5-JP7
                                    CR SUBA IV 28",II
                                            LW5-DA3-5
                                    
2.49cmp.a1FABSIX::R_GEESat Dec 09 1995 21:077
    cmp.a1		bottom cr suba iV,28", II         poor uniformity
    			       lot # lw5-da3-5
    
    			top    q cr qjmr0313a,p/II/suba
    			       lot # lr5-jp5
    
    
2.50cmp.b1FABSIX::R_GEESat Dec 09 1995 21:433
    cmp.b1		q cr qjmr0313a,p/II/s-IV        scratches from pad
    			lot # mm5-jp4
    
2.51CMP.B1SUBPAC::SADINFreedom isn&#039;t free.Sun Dec 10 1995 10:566
    
    
    	CMP.B1		Q CR QJMR0313A,P/II/S-IV       BAD UNIFORMITY
    			LOT# JN5-JP2                   ON MQCS.
    
    
2.52cmp.a1 new padFABSIX::J_ROASun Dec 10 1995 18:3710
    
    CMP.A1   12/10/95    CR SUBA IV, 28",II LOT # LW5-DA3-5
    
    
    CMP.A1   12/10/95    Q CR QJMR0313A,P/II SUBA IV, 28", II LOT#ML5-JP8
    
    The pad was changed due to bad uniformity
    
    
    
2.53cmp.a2 new padFABSIX::J_ROASun Dec 10 1995 19:079
    
    
    CMP.A2  12/10/95     CR SUBA IV, 28", II  LOT# LW5-DA3-5
    
    
    CMP.A2  12/10/95     Q CR QJMR0313A,P/II  SUBA IV, 28", II LOT# ML5-JP8
    
    Wafer count was near spec limits and uniformity was beginning to go.
    
2.54CMP.A1 NEW PADFABSIX::K_WANGMon Dec 11 1995 16:197
    
    
    CMP.A1   12/11/95    Q CR QJMR0313A, P/II  SUBA IV,28",II LOT#ML5-JP7
    
    
    CMP.A1   12/11/95    CR SUBA IV,28",II  LOT# LW5-DA3-5
    
2.55Pad change CMP.A2FABSIX::R_POIRIERTue Dec 12 1995 05:197
    CMP.A2		Q CR QJMR0313A,P/II     Wafer broke on pad
    			SUBA IV,28",II
    		        LOT # ML5-JP7           Wafer count on pad = 232
                                                Wafer count on carr. = 497
    
    			CR SUBA IV,28",II
    			LOT # LW5-DA3-5
2.56Pad Replaced 12/12/95 7:30 p.m.ASDG::POIRIERTue Dec 12 1995 19:4713
    
    Entity     Date      Pad Lot#                   Reason For Change
    ------     -------   ---------------   ----------------------------------
    CMP.A2     12/12/95  SUBA IV,28", II    Wafer broke on the previous Pad.
               7:30 p.m. LOT# LW5-DA3-5
    
    
    CMP.A2     12/12/95  Machine Stacked.          Same as above.
               7:30 p.m. Q CR QJMRO313A,P/II
                         SUBA IV, 28", II
                         LOT# ML5-JP7
    
                                                           John Poirier.
2.57A2 Pad changeFABSIX::L_SHKOLNIKOVWed Dec 13 1995 04:5510
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     12/13/95    TOP   CR QJMR0313A,P/II      Bubbles under pad 
                                 SUBA IV, 28"           before start MQC'S  
                                 LOT# ML5-JP8           wafer count - 38
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# LV5-DA5-4
2.58.A2 Pad changeFABSIX::L_SHKOLNIKOVWed Dec 13 1995 22:4311
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     12/13/95    TOP   CR QJMR0313A,P/II      Reclaim wafer broke
                                 SUBA IV,28",II         on pad             
                                 LOT# ML5-JP8  
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# LV5-DA5-4
    
2.59.A1 Pad changeFABSIX::L_SHKOLNIKOVThu Dec 14 1995 04:5310
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     12/14/95    TOP   CR QJMR0313A,P/II      Wafer broke in brush
                                 SUBA IV,28",II         station            
                                 LOT# ML5-JP8  
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# LV5-DA5-4
2.60.A2 Pad changeFABSIX::L_SHKOLNIKOVThu Dec 14 1995 07:2210
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     12/14/95    TOP   CR QJMR0313A,P/II      Wafer broke on pad
                                 SUBA IV,28",II         during MQC's        
                                 LOT# ML5-JP7  
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# LV5-DA5-4
2.61A1 Pad changeFABSIX::L_SHKOLNIKOVThu Dec 14 1995 22:5410
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     12/14/95    TOP   CR QJMR0313A,P/II      Pad dried-out due to   
                                 SUBA IV,28"II          DI water shut off  
                                 LOT# ML5-JP7  
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# LV5-DA5-4
2.62A2 Pad changeFABSIX::L_SHKOLNIKOVFri Dec 15 1995 02:009
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     12/15/95    TOP   CR QJMR0313A,P/II      Pad dried out due to                              SUBA IV,28",II                             
                                 LOT# ML5-JP7           DI water shut off
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# LV5-DA5-4
2.63.B1 Pad changeFABSIX::L_SHKOLNIKOVFri Dec 15 1995 02:058
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     12/15/95       CR QJMR0313A,P/II/     Pad dried out due to
                              S-IV,32"OD             DI water source shut off
                              LOT# MM5-JP4  
                                   
2.64A1 Pad changeFABSIX::L_SHKOLNIKOVSat Dec 16 1995 07:1110
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     12/16/95    TOP   CR QJMR0313A,P/II      Wafer broke on pad
                                 SUBA IV, 28"                               
                                 LOT# ML5-JP7  
                                   
                        BOTTOM   CR SUBA IV,28"II                   
                                 LOT# LV5-DA5-4
2.65PAD CHANGE CMP.A2FABSIX::R_POIRIERSat Dec 16 1995 23:107
    CMP.A2	12/16/95   Top   Q CR QJMR0313A,P/II    Failed MQC's
    				 SUBA IV,28",II
    				 LOT # ML5-JP7
    
    			  Bottom CR SUBA IV,28",II
    				 LOT # LV5-DA5-4
    
2.66CMP.A1 NEW PADFABSIX::J_ROAMon Dec 18 1995 19:548
    
    
    cmp.a1  12/18/95 Top Q CR QJMR0313A,P/II
                         SUBA IV,28",II
                         LOT#ML5-JP7
    
                     Bottom CR SUBA IV,28",II
                            LOT# LV5-DA5-4
2.67CMP.B1 PAD CHANGESUBPAC::SADINFreedom isn&#039;t free.Tue Dec 19 1995 10:137
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    
    CMP.B1	12/19/95	CR QJMR01313A,P/II/S-IV  1000+ WFRS ON PAD
    				LOT# MM5-JP4		
    
2.68CMP.A2 PAD CHANGEFABSIX::K_JUBINVILLETue Dec 19 1995 18:0410
    
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.A2      12/19/95         Q CR QJMR0313A,P/II
                                 SUBA IV,28",II
                                 LOT#ML5-JP7            
                         
                     BOTTOM PAD  CR SUBA IV,28",II
                                 LOT# LV5-DA5-4          HIGH WAFER COUNT.
2.69PAD CHANGE CMP.B1 12/20/95FABSIX::E_DAWSONWed Dec 20 1995 10:347
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.B1		12/20/95	MM5-JP4		SCRATCHES ON MQC 


2.70B2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Dec 21 1995 00:088
    
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.B2       12/21/95        Q CR QJMR0313A,P/II     PARTICLES
                                 SUBA IV,32"ODx15"ID,II
                                 LOT#MM5-JP4            
                                                                  
2.71A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Dec 21 1995 00:0910
    
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.A2      12/21/95         Q CR QJMR0313A,P/II    WAFER BROKE ON PAD
                                 SUBA IV,28",II
                                 LOT#ML5-JP7            
                         
                     BOTTOM PAD  CR SUBA IV,28",II
                                 LOT# LV5-DA5-4          
2.72A1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueFri Dec 22 1995 05:3511
    
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.A1      12/22/95         Q CR QJMR0313A,P/II    MONTHLY PM
                                 SUBA IV,28",II         COMPLETED
                                 LOT#ML5-JP7            
                         
                     BOTTOM PAD  CR SUBA IV,28",II
                                 LOT# LV5-DA5-4          
                                                                 
2.73B2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueFri Dec 22 1995 05:368
    
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.B2       12/22/95        Q CR QJMR0313A,P/II     SCRATCHES
                                 SUBA IV,32"ODx15"ID,II
                                 LOT#NB5-JP2            
                                                                  
2.74B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueFri Dec 22 1995 05:368
    
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.B1       12/22/95        Q CR QJMR0313A,P/II     SCRATCHES
                                 SUBA IV,32"ODx15"ID,II
                                 LOT#NB5-JP2            
                                                                  
2.75cmp.a1FABSIX::R_GEEMon Jan 01 1996 23:516
    CMP.a1       1/1/95     top  q cr qjmr0313a,p/II     after shutdown
                                 suba IV,28",II
                                 lot #ml5-jp8
    
    		         bottom  cr suba IV,28",II
                                 lot# lv5-da5-4
2.76cmp.a2FABSIX::R_GEEMon Jan 01 1996 23:556
    cmp.a2	1/1/95	    top q cr qjmr0313a,p/II      after shutdown
    				suba IV,28#,II
    				lot# ml5-jp8
    
    			bottom  cr suba IV,28",II
    				lot# lv5-da5-4
2.77cmp.b2FABSIX::R_GEEMon Jan 01 1996 23:573
    cmp.b2 	1/1/95          q cr qjmr0313a,p/II/s-IV   after shutdown
    				32"odx15"id,II
    				lot # na5-j p8
2.78cmp.b1FABSIX::R_GEETue Jan 02 1996 00:013
    cmp.b1	1/1/95	        q cr qjmr0313a,p/II/s-IV    after shutdown
    				32"odx15"id,II
    				lot# na5-jp8
2.79cmp.a2FABSIX::R_GEETue Jan 02 1996 07:527
    
    cmp.a2         1/2/96  	top  q cr qjmr0313a,p/II/suba   Broken
      				     IV,28",II                   wafer
                                     lot # lr5-jp5
    
    			bottom       cr suba IV,28",II
    				     lot # lv5-da5-4
2.80cmp.b1FABSIX::R_GEETue Jan 02 1996 07:542
    cmp.b1	1/2/96		q cr qjmr0313a,p/II/s-IV      scratches
    				lot# na5-jp8
2.81cmp.b2FABSIX::R_GEETue Jan 02 1996 07:541
    cmp.b2	1/2/96		lot# na5-jp8		   poor uniformity
2.82CMP.A1 PAD CHANGEFABSIX::R_POIRIERTue Jan 02 1996 23:237
    CMP.A1	1-2-96		CR SUBA IV,28",II	REPLACED PAD AFTER
    			        LOT# LV5-DA5-4	        HUB ALIGNMENT ON
    						        CARRIER
    				Q CR QJMR0313A,P,II
    				SUBA IV,28",II
    				LOT# LR5-JP5
    
2.83CMP.B1 PAD CHANGESUBPAC::SADINFreedom isn&#039;t free.Wed Jan 03 1996 13:349
    
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.B1	1/03/96		Q CR QJMR0313A,P/II	BROKEN WAFER
    				S-IV,32"ODX15"ID,II
    				LOT# NA5-JP8
    
    
2.84A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Jan 04 1996 00:3810
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
    CMP.A2      1/04/95          Q CR QJMR0313A,P/II    WAFERS BROKE
                                 SUBA IV,28",II         ON TABLE
                                 LOT#LR5-JP5            
                         
                     BOTTOM PAD  CR SUBA IV,28",II
                                 LOT# LV5-DA5-4          
                                                                 
2.85.A2 PAD CHANGESUBPAC::CLIFFORDThu Jan 04 1996 09:2914
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         01/04/96                        Over 300 wafers 
                    
                                                        

                                    QJMRO313A,P/II/Suba IV,28",II
                                           LR5-JP5
                                    CR SUBA IV 28",II
                                            LV5-DA5-4
                                    
2.86PAD CHANGED CMP.B2 1/4/96FABSIX::E_DAWSONThu Jan 04 1996 15:557
    
       Entity          Date             Pad Lot         Reason for Change
       ====================================================================
        
	CMP.B2		1/4/96		NA5-JP7		PAD AND CARRIERS
                                                           REPLACED

2.87PAD CHANGED CMP.B2FABSIX::L_SHKOLNIKOVFri Jan 05 1996 01:077
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B2     01/05/96      CR QJMR0313A,P/II/S-IV     Wafer broke on pad
                             LOT# NA5-JP7  
                                   
2.88.A2 PAD CHANGEFABSIX::G_ISAACSFri Jan 05 1996 08:588
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     01/05/96      CR QJMR0313A,P/II/S-IV     BAD UNIFORMITY
                             LOT# LR5-JP5  
                             CR SUBA IV,28"II
                                  LV5-DA5-4
2.89A1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueSat Jan 06 1996 06:498
    
    Entity       Date        Pad Lot                  Reason for Change
    =================================================================== 
        
    CMP.A1       1/06/96     CR QJMR0313A,P/II/S-IV   BIG BUBBLES
                             LOT# LT5-JP3  
                             CR SUBA IV,28"II
                             LOT# LV5-DA5-4
2.91.A2 pad changeFABSIX::G_ISAACSSat Jan 06 1996 16:528
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     01/06/96      CR QJMR0313A,P/II/S-IV     BAD UNIFORMITY
                             LOT# LT5-JP3               over 326 wafers
                             CR SUBA IV,28"II
                                  LV5-DA5-4
2.92PAD CHANGE CMP.A2FABSIX::R_POIRIERSun Jan 07 1996 03:307
    CMP.A2	01-07-96     Q CR QJMR0313A,P/II/S-IV     WAFER BREAK ON
    			     32"OD X 2"ID		  PAD
    			     LOT# LR5-JP9
    
    			     CR SUBA IV,28",II
    			     LOT# LV5-DA5-4
    
2.93CMP.B1 PAD CHANGESUBPAC::SADINFreedom isn&#039;t free.Mon Jan 08 1996 15:324
    
    CMP.B1	01/08/06	Q CR QJMR0313A,P/II/S-IV   WAFER CRASH
    				32"ODX15"ID,II
    				LOT# NA5-JP7
2.94CMP.A1 SUBPAC::SADINFreedom isn&#039;t free.Tue Jan 09 1996 14:027
    
    
    CMP.A1	01/09/96	Q CR QJMR0313A,P/II/S-IV   BAD UNIF
    				32"ODX15"ID,II
    				LOT# NA5-JP7
    
    
2.95CMP.B2SUBPAC::SADINFreedom isn&#039;t free.Tue Jan 09 1996 14:038
    
    
    CMP.B2	01/09/96	Q CR QJMR0313A,P/II/S-IV   PAD DRIED OUT
    				32"ODX15"ID,II
    				LOT# NA5-JP7
    
    
    
2.96A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueTue Jan 09 1996 20:5311
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2      1/09/96      CR QJMR0313A,P/II/S-IV     BAD UNIFORMITY
                             32"ODx2"ID,II CUT TO 28" OD
                             LOT# NA5-JP7              
                           
                             CR QJMR0313A,P/II/S-IV 
                             32"ODx2"ID,II CUT TO 28" OD
                             LOT# MM5-JP4
2.97B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueTue Jan 09 1996 20:568
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1      1/09/96      CR QJMR0313A,P/II/S-IV     SCRATCHES
                             32"ODx2"ID,II 
                             LOT# NA5-JP7              
                                           
2.98A1 pad changeSUBPAC::BJUBINVILLENFD Fire - RescueThu Jan 11 1996 06:4812
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1      1/11/96      CR QJMR0313A,P/II/S-IV     Poor removal rate
                             32"ODx2"ID,II CUT TO 28" OD
                             LOT# MM5-JP4              
                           
                             CR SUBA IV
                             32"ODx2"ID,II CUT TO 28" OD
                             LOT# JC5-DA4-5
                                           
2.99B1 pad changeSUBPAC::BJUBINVILLENFD Fire - RescueThu Jan 11 1996 06:498
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1      1/11/96      CR QJMR0313A,P/II/S-IV     SCRATCHES
                             32"ODx2"ID,II 
                             LOT# NA5-JP6              
                                           
2.100B2 pad changeSUBPAC::BJUBINVILLENFD Fire - RescueThu Jan 11 1996 06:498
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B2      1/11/96      CR QJMR0313A,P/II/S-IV     Wafer crash
                             32"ODx2"ID,II 
                             LOT# NA5-JP6              
                                           
2.101.A1 Pad changeSUBPAC::CLIFFORDThu Jan 11 1996 11:4014
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1         01/11/96                        Broke exercise wafer 
                    
                                                        

                              two(2) QJMRO313A,P/II/Suba IV,32","ODx2"IDII
                                           NA5-JP6
                                 
                                         
                                    
2.102B2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueFri Jan 12 1996 05:188
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B2      1/12/96      CR QJMR0313A,P/II/S-IV     Bad Uniformity
                             32"ODx15"ID,II 
                             LOT# MM5-JP4              
                                           
2.103B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueFri Jan 12 1996 05:198
    
    Entity      Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1      1/12/96      CR QJMR0313A,P/II/S-IV     SCRATCHES
                             32"ODx15"ID,II 
                             LOT# MM5-JP4              
                                           
2.104.A2 PAD CHANGESUBPAC::CLIFFORDFri Jan 12 1996 10:2415
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2        01/12/96                        New pad type 
                    
                                                        

                            QJMRO313A,P/V SUBA IV,28", PSA 7
                                      6AI-JP2
                               CR SUBA IV, 28", PSA 7
                                      NS5-DA3-5            
                                         
                                    
2.105.A1 Pad changeSUBPAC::CLIFFORDFri Jan 12 1996 16:0015
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1        01/12/96                        Over 300 wafers 
                                                      Wafers stickin' to pad
                                                      after polish. 

                            QJMRO313A,P/II S-IV,28", II
                                      6AK-JP3
                               CR SUBA IV, 28"
                                      NX5-DA4-5            
                                         
                                    
2.106CMP.A2FABSIX::L_SHKOLNIKOVSat Jan 13 1996 01:4010
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     01/13/96         CR QJMR0313A,P/II/     Wafer crash       
                                S-IV, 28",II                            
                                LOT# 6AK-JP3  
                                   
                                CR SUBA IV                         
                                LOT# NX5-DA4-5
2.107B1 PAD CHANGEFABSIX::L_SHKOLNIKOVSat Jan 13 1996 07:359
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1      1/13/96          CR QJMR0313A,P/II/S-IV      SCRATCHES         
                                 32"OD                                        
                                 LOT# 6AK-JP1
      
                                   
2.108.A2 pad changeSUBPAC::CLIFFORDSat Jan 13 1996 15:0315
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2       01/13/96                         Broke wafer.
                                                      
                                                       

                            QJMRO313A,P/II S-IV,28", II
                                      6AK-JP3
                               CR SUBA IV, 28"
                                      NX5-DA4-5            
                                         
                                    
2.109PAD CHANGE CMP.A2FABSIX::R_POIRIERSat Jan 13 1996 21:237
        CMP.A2       01-13-96          Q CR QJMR0313A,P/II     FAILED MQC'S
    				       S-IV,28",II
    				       LOT# 6AK-JP3
    
    				       CR SUBA IV
    				       LOT# NX5-DA4-5
    
2.110PAD CHANGE CMP.B2FABSIX::R_POIRIERSat Jan 13 1996 21:365
        CMP.B2	     01-13-96          Q CR QJMR0313A,P/II     FAILED MQCS
    				       S-IV,32"OD X 2"ID,II    POOR UNIF.
    				       LOT# 6AK-JP1
    
                                                                          
2.111cmp.b1 pad changeSUBPAC::SADINFreedom isn&#039;t free.Sun Jan 14 1996 12:157
    
    CMP.B1	01-14-96	Q 1400(QJMR0313A),P,32" BIG SCRATCHES ON
    				OD X 2"ID,PSA           OLD PAD. TRYING
    				LOT# NE5-RC5S           EXPERIMENTAL PAD
    	`			PAD# 19                 AT ENG REQUEST.
    
    
2.112SUBPAC::SADINFreedom isn&#039;t free.Mon Jan 15 1996 19:159
    
    NEW PSA 7 PAD INSTALLED! SHOULD BE EASIER TO REMOVE.
    
    CMP.A2	01-15-96	Q CR QJMR0313A,P/II	OVER 400WFRS
    				S-IV,28",II
    				LOT# 6AK-JP3
    
    				SUBA IV,28",PSA 7
    				LOT# NS5-DA3-5
2.113PAD CHANGE CMP.B2FABSIX::R_POIRIERMon Jan 15 1996 22:164
    CMP.B2	01-15-96	Q CR QJMR0313A,P/II	SCRATCHES ON WAFERS
    				S-IV,32"ODX2"ID,II
    				LOT# NA5-JP6
    
2.114NEW PAD B2LUDWIG::RIDLONEliminate the obviousTue Jan 16 1996 05:453
    CMP.B2      01/16/96        Q CR QJMR0313A,P/II	SCRATCHES ON WAFERS
    				S-IV,32"ODX2"ID,II
    				LOT # 6AK-JP1      
2.115CMP.A2FABSIX::R_GEEWed Jan 17 1996 06:586
    cmb.b2	01-17-96	Q CR QJMR-0313A         OVER 400WFRS 496
    				P/II/S-IV,28", II
    				LOT# 6AK-JP3
    
    				CR SUBA IV
    				LOT # NX5-DA4-5
2.116CMP.A1FABSIX::L_SHKOLNIKOVThu Jan 18 1996 03:4410
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     01/18/96          CR QJMR0313A,P/II       Failed MQC's      
                                 S-IV,28", II                               
                                 LOT# 6AK-JP3  
                                   
                                 CR SUBA IV,28"II                   
                                 LOT# NX5-DA4-5 
2.117A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Jan 18 1996 03:5010
    
    Entity     Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     1/18/96          CR QJMR0313A,P/II      Bad Uniformity    
                                S-IV,28", II                               
                                LOT# 6AK-JP3  
                                   
                                CR SUBA IV,28"II                   
                                LOT# NX5-DA4-5 
2.118B2 pad changeSUBPAC::BJUBINVILLENFD Fire - RescueFri Jan 19 1996 07:119
    
    Entity      Date             Pad Lot                 Reason for Change
    ====================================================================== 
        
    CMP.B2      1/19/96          CR QJMR0313A,P/II/S-IV  Wafer breakage         
                                 32"OD                                        
                                 LOT# 6AK-JP1
      
                                   
2.120.A2 PAD CHANGEFABSIX::G_ISAACSFri Jan 19 1996 17:418
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     01/19/96    Q  CR QJMR0313A,P/II/S-IV     POOR REMOVAL RATE
                             LOT# 6AK-JP3                 372 wafers ON PAD
                             CR SUBA IV,28"II
                                # NX5-DA4-5
2.121CMP.A1FABSIX::L_SHKOLNIKOVSat Jan 20 1996 07:2310
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     01/20/96          CR QJMR0313A,P/II      High uniformity   
                                 SUBA IV, 28",II        366 wafers on pad   
                                 LOT# 6AK-JP4  
                                   
                        BOTTOM   CR SUBA IV
                                 LOT# NX5-DA4-5       
2.122.A1 Pad changeSUBPAC::CLIFFORDSat Jan 20 1996 16:4016
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1       01/20/96                         100 wafers run. Low
                                                     removal rates.
                                                          Left = 1050 
                                                         Right = 775

                            QJMRO313A,P/II S-IV,28", II
                                      6AK-JP3
                               CR SUBA IV, 28"
                                      NX5-DA4-5            
                                         
                                    
2.123PAD INSTALLED CMP.B1 1/20/96FABSIX::E_DAWSONSat Jan 20 1996 18:417
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B1       01/20/96       LOT # LR5-JP9       NO PAD ON THE 
                            				     TOOL
                                  	             
                                    
2.124.A2 Pad ChangeSUBPAC::CLIFFORDSat Jan 20 1996 19:4216
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2       01/20/96                       Over 300 wafers run. Low
                                                     removal rates.
                                                         
                                                         

                            QJMRO313A,P/II S-IV,28", II
                                      6AK-JP3
                               CR SUBA IV, 28"
                                      NX5-DA4-5            
                                         
                                    
2.125CMP.A2 NEW PADFABSIX::J_ROATue Jan 23 1996 19:209
    
    
        CMP.A2       01/23/96                       WAFERS ON PREVIOUS PAD
                                                    272
      
        BOTTOM PAD  CR SUBA IV -  LOT # NX5-DA4-5
    
        TOP PAD     Q CR QJMR0313A, P, II - SUBA IV, 28", II LOT # 6AK-JP4
    
2.126CMP.B2FABSIX::L_SHKOLNIKOVWed Jan 24 1996 00:188
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B2     01/24/96        CR QJMR0313A,P/II/S-IV    High range        
                               32"OD X 2"                Wafers on previous  
                               LOT# LR5-JP9              pad - 810
                                   
2.127A1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueWed Jan 24 1996 06:4811
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     01/24/96          CR QJMR0313A,P/II       bubbles and pad   
                                 SUBA IV, 28",II         count  
                                 LOT# 6AK-JP4  
                                   
                        BOTTOM   CR SUBA IV
                                 LOT# NX5-DA4-5       
                                                              
2.128A1 Pad ChangeSUBPAC::BJUBINVILLENFD Fire - RescueThu Jan 25 1996 00:4711
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     01/25/96          CR QJMR0313A,P/II       Monthly PM   
                                 SUBA IV, 28",II         
                                 LOT# 6AK-JP4  
                                   
                        BOTTOM   CR SUBA IV
                                 LOT# NX5-DA4-5       
                                                              
2.129A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Jan 25 1996 06:4811
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     01/25/96          CR QJMR0313A,P/II       Bubbles 
                                 SUBA IV, 28",II         
                                 LOT# 6AK-JP4  
                                   
                        BOTTOM   CR SUBA IV
                                 LOT# NX5-DA4-5       
                                                              
2.130PAD CHANGE CMP.B2 1/25/96FABSIX::E_DAWSONThu Jan 25 1996 19:268
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B2       01/25/96         LR5-JP7          WAFER BROKE
                                         
                                    
2.131CMP.A1FABSIX::L_SHKOLNIKOVFri Jan 26 1996 02:1110
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1     01/26/96        CR QJMR0313A,P,II      Bad Uniformity     
                               SUBA IV,28",II         High range          
                               LOT# 6AK-JP5           154 wafers on pad
                                   
                               CR SUBA IV                   
                               LOT# NX5-DA4-5
2.132.A2 PAD CHANGESUBPAC::CLIFFORDFri Jan 26 1996 19:0216
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A2       01/26/96                       Over 300 wafers run. Low
                                                     removal rates.
                                                         
                                                         

                            QJMRO313A,P/II S-IV,28", II
                                      6AK-JP5
                               CR SUBA IV, 28"
                                      NX5-DA4-5            
                                         
                                    
2.133A1 pad changeSUBPAC::BJUBINVILLENFD Fire - RescueFri Jan 26 1996 21:4310
    
    Entity       Date             Pad Lot            Reason for Change
    ====================================================================== 
        
    CMP.A1     01/26/96        CR QJMR0313A,P,II     looked into unformity     
                               SUBA IV,28",II        problems with different   
                               LOT# 6AK-JP5          cal. procedures.
                                   
                               CR SUBA IV                   
                               LOT# NX5-DA4-5
2.134.B1 PAD CHANGESUBPAC::CLIFFORDSat Jan 27 1996 11:2615
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.B1       01/27/96                       High particles.
                                                   
                                                         
                                                         

                            Q CR QJMRO313A,P/II S-IV,32"ODX 2"ID, II
                                      6AP-JP3
                                           
                                         
                                    
2.135.A1 Pad changeSUBPAC::CLIFFORDSat Jan 27 1996 17:3316
    
    
        TOOL            DATE            LOT #              REASON
        ==================================================================
    
    	CMP.A1       01/27/96                      Broke wafers
                                                    
                                                         
                                                         

                            QJMRO313A,P/II S-IV,28", II
                                      6AK-JP5
                               CR SUBA IV, 28"
                                      NX5-DA4-5            
                                         
                                    
2.136CMP.A2FABSIX::R_GEESat Jan 27 1996 20:516
    CMP.A2	1/27/96	 BOTTOM CR SUBA IV          BUBBLE BETWEEN THE
    				LOT# NX5-DA4-5      PADS
    
    			 TOP  Q CR QJMR0313A,P,II
    			      SUBA IV,28",II
    			      LOT# 6AKJP5
2.137CMP.A2FABSIX::R_GEESun Jan 28 1996 00:4311
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2       1/28/95    TOP     CR QJMR0313A,P/II      POOR UNIFORMITY,  
                                    S-IV, 28", II          34 WAFERS ON THE 
                                    LOT# 6AK-JP5           PAD, FAILED MQC'S
                                			   TWICE.
                            BOTTOM  CR SUBA IV, 28",II
                                    LOT# NX5-DA4-5 
                                                
2.138CMP.A1 PAD CHANGEFABSIX::R_POIRIERSun Jan 28 1996 07:377
    CMP.A1	1/28/96	    TOP   Q CR QJMR0313A,P,II      BUBBLE IN PAD
    				  SUBA IV,28",II           130 WAFERS
    				  LOT# 6AK-JP5
    
    			 BOTTEM   CR SUBA IV
    			          LOT#NX5-DA4-5
    
2.139Pad change B1STRATA::FINNSun Jan 28 1996 14:007

 CMP.b1   1/28/96  Q CR QJMR0313a,P/II/S-IV   Pad was visibly worn
		   Lot #LR5-JP9     
    
    
               
2.140cmp.b2FABSIX::R_GEEMon Jan 29 1996 03:063
    cmp.b2	1/29/96	q cr qjmr0313a,p,ii,s-iv    broken wafer
    			lot# 6ap-jp3
    
2.141PAD CHANGE CMP.A2FABSIX::R_POIRIERTue Jan 30 1996 05:467
    CMP.A2	1/30/96     Q CR QJMR0313A,P,II		HIGH WAFER COUNT
    			    SUBA IV,28",II		400+
    			    LOT# 6AK-JP5
    
    			    CR SUBA IV
    			    LOT# NX5-DA4-5
    
2.142PAD CHANGE CMP.A1FABSIX::R_POIRIERWed Jan 31 1996 05:087
    CMP.A1	1-31-96		Q CR QJMR0313A,P,II	 Wafer broke on pad
    				SUBA IV,28",II
    				LOT # 6AK-JP5
    
    				CR SUBA IV
    				LOT # NX5-DA4-5
    
2.143A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueWed Jan 31 1996 22:0112
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2       1/31/96    TOP     CR QJMR0313A,P/II    wafer count (450)
                                    S-IV, 28", II        and high unformity   
                                    LOT# 6AK-JP5      
                                			  
                            BOTTOM  CR SUBA IV, 28",II
                                    LOT# NX5-DA4-5 
                                                
                                                 
2.144CMP.B2FABSIX::L_SHKOLNIKOVFri Feb 02 1996 21:458
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B2     02/02/96        CR QJMR0313A,P/II/        Broken wafer     
                               S-IV,32"                                   
                               LOT# 6AP-JP3                            
                                   
2.145cmp.b1FABSIX::R_GEEMon Feb 05 1996 03:278
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1       1/28/95    TOP     CR QJMR0313A,P/II      POOR REMOVAL,  
                                    S-IV, 28", II          3100 wafers 
                                    LOT# 6AP-JP4    
                                                
2.146CMP.B1FABSIX::L_SHKOLNIKOVWed Feb 07 1996 22:177
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     02/07/96        CR QJMR0313A,P/II/       Bad Uniformity     
                               S-IV,32"ODx              High wafer count
                               Lot # 6AP-JP3
2.147A1 pad changeSUBPAC::BJUBINVILLENFD Fire - RescueThu Feb 08 1996 21:2712
    
    Entity       Date             Pad Lot              Reason for Change
    ====================================================================== 
        
    CMP.A1       2/8/96    TOP    CR QJMR0313A,P/II    Poor removal rate  
                                  S-IV, 28", II         
                                  LOT# 6AK-JP5      
                                			  
                          BOTTOM  CR SUBA IV, 28",II
                                  LOT# NX5-DA4-5 
                                                
                                                 
2.148B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Feb 08 1996 22:588
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1       2/8/96           CR QJMR0313A,P/II      Rep. work on Head #1
                                  S-IV, 32", II, ID 15"      
                                  LOT# 6AP-JP3    
                                                
2.149A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueFri Feb 09 1996 23:3412
    
    Entity       Date             Pad Lot              Reason for Change
    ====================================================================== 
        
    CMP.A2       2/9/96    TOP    CR QJMR0313A,P/II    SCRATCHES  
                                  S-IV, 28", II         
                                  LOT# 6AK-JP4      
                                			  
                          BOTTOM  CR SUBA IV, 28",II
                                  LOT# NX5-DA4-5 
                                                
                                                 
2.150PAD CHANGE CMP.A2FABSIX::R_POIRIERSun Feb 11 1996 04:287
    CMP.A2	2-11-96    TOP    Q CR QJMR0313A,P,II   SCRATCHES
    				  SUBA IV,28",II
    				  LOT# 6AK-JP4
    
    			 BOTTOM   CR SUBA IV
    				  LOT# NX5-DA4-5
    
2.151cmp.a2FABSIX::R_GEESun Feb 11 1996 07:0710
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2       1/28/95    TOP     CR QJMR0313A,P/II      Scratches  
                                    S-IV, 28", II           
                                    LOT# 6AK-JP4    
                                                
			Bottom      CR SUBA IV
				    LOT# NX5-DA4-5
2.152cmp.a2FABSIX::R_GEEMon Feb 12 1996 21:3510
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2       1/28/95    TOP     CR QJMR0313A,P/II      poor uniformity  
                                    S-IV, 28", II          428 wafers 
                                    LOT# 6AK-JP4    
                                                
			Bottom      CR SUBA IV
				    LOT# NX5-DA4-5
2.153CMP.B2 PAD CHANGE - PRIMARY AND SECONDARYSUBPAC::SADINFreedom isn&#039;t free.Tue Feb 13 1996 10:4713
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    
    CMP.B2	2/13/96	  	CR QJMR0313A,P/II       WAFER CRASH
    				S-IV, 32"ODX2"ID,II
    				LOT# 6AP-JP1
    
    
    		2NDARY TABLE	CR POLITEX REG.20.625"II  WAFER CRASH
    				LOT# GW4-EA6
    				EXP.DATE 3/17/95
    
2.154b1 STRATA::RIDLONEliminate the obviousWed Feb 14 1996 02:453
    cmp.b1      2/13/96         CR QJMR0313A,P/II       Reps upgraded 
                                S-IV, 32"ODX2"ID,II     scrubber. 
                                LOT#6AP-JP1
2.155A1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueWed Feb 14 1996 22:0410
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1       2/14/96    TOP     CR QJMR0313A,P/II    Pad count and
                                    S-IV, 28", II        removal rate
                                    LOT# 6AK-JP4    
                                                
			Bottom      CR SUBA IV
				    LOT# 6AV-DA1-4
2.156A1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueThu Feb 15 1996 21:5510
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1       2/15/96    TOP     CR QJMR0313A,P/II    Pad count and
                                    S-IV, 32", II        removal rate
                                    LOT# 6AP-JP1    
                                                
			Bottom      CR SUBA IV
				    LOT# 6AV-DA1-4
2.157B1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueFri Feb 16 1996 21:418
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
    
    CMP.B1	2/16/96	  	CR QJMR0313A,P/II        scratches
    				S-IV, 32"ODX2"ID,II
    				LOT# 6AP-JP3
                                            
2.158A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueSat Feb 17 1996 07:0510
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2       2/17/96    TOP     CR QJMR0313A,P/II    monthly PM
                                    S-IV, 32", II        
                                    LOT# 6BJ-JP6    
                                                
			Bottom      CR SUBA IV
				    LOT# 6AV-DA1-4
2.159cmp.b2FABSIX::R_GEESat Feb 17 1996 22:3910
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B2       2/17/96    TOP     CR QJMR0313A,P/II     broken wafer  
                                    S-IV, 28", II           
                                    LOT# 6AP-JP3    
                                                
			
				 
2.160PAD CHANGE CMP.A1FABSIX::R_POIRIERSat Feb 17 1996 23:537
    CMP.A1	2/17/96	    TOP     Q CR QJMR0313A,P/II		HIGH PAD
    				    SUBA IV,28",II		COUNT
    				    LOT# 6BJ-JP6
    
    			    BOTTOM  CR SUBA IV,28",II
    				    LOT# 6AV-DA1-4
    
2.161 CMP.B2 NEW PADFABSIX::J_ROASun Feb 18 1996 16:583
    
    cmp.b2      2/18/96	  Pre-stacked Q CR QJMR0313A, P II/S-IV
                                      32" ODX 2" ID, II  LOT #6AP-JP3
2.162cmp.b2FABSIX::R_GEESun Feb 18 1996 22:2110
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B2       2/17/96    TOP     CR QJMR0313A,P/II     bubble under pad  
                                    S-IV, 28", II           
                                    LOT# 6AP-JP3
                                                
			
				 
2.163PAD CHANGE CMP.A2FABSIX::R_POIRIERMon Feb 19 1996 06:017
    CMP.A2	2-19-96	    TOP     Q CR QJMR0313A,P,II   HIGH WAFER COUNT
    				    SUBA IV,28"II
    			            LOT# 6BJ-JP6
    
    			  BOTTOM    CR SUBA IV,28",II
    				    LOT # 6AV-DA1-4
    
2.164PAD CHANGE CMP.A1FABSIX::R_POIRIERMon Feb 19 1996 06:056
    CMP.A1	2-19-96	    TOP     Q CR QJMR0313A,P,II    POOR UNIFORMITY   
    				    SUBA IV,28",II
    				    LOT # 6BJ-JP6
    
    		          BOTTOM    CR SUBA IV,28",II
    				    LOT # 6AV-DA1-4
2.165Pad change CMP.B1FABSIX::R_POIRIERTue Feb 20 1996 00:204
    CMP.B1	2-19-96		   Q CR QJMR0313A,P/II    Scratches on 
    				   S-IV,32"ODX 2"ID,II    wafers
    				   LOT # 6AP-JP3
    
2.166Pad change CMP.B1FABSIX::R_POIRIERTue Feb 20 1996 06:234
    CMP.B1	2-20-96		   Q CR QJMR0313A,P/II	   Poor uniformity
    				   S-IV,32"ODX 2"ID,II     1st and 2nd
    				   LOT # 6AP-JP3	   MQC runs
    
2.167cmp.b1FABSIX::R_GEETue Feb 20 1996 07:1210
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1       2/20/96    TOP     CR QJMR0313A,P/II    wafers sticking  
                                    S-IV, 32", II        to the pad
                                    LOT# 6AP-JP2
                                                
			
				 
2.168A1 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueTue Feb 20 1996 20:5311
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A1       2/20/96    TOP   CR QJMR0313A,P/II      BAD UNIF.
                                  S-IV, 32", II        
                                  LOT# 6BJ-JP6    
                                                
			Bottom    CR SUBA IV
				  LOT# 6AV-DA1-4
                                  
2.169A2 PAD CHANGESUBPAC::BJUBINVILLENFD Fire - RescueTue Feb 20 1996 20:5410
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2       2/20/96    TOP   CR QJMR0313A,P/II      BAD UNIF.
                                  S-IV, 32", II        
                                  LOT# 6BJ-JP6    
                                                
			Bottom    CR SUBA IV
				  LOT# 6AV-DA1-4
2.170cmp.b1FABSIX::L_SHKOLNIKOVWed Feb 21 1996 02:407
        
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.B1     02/20/96        CR QJMR0313A,P/II/     Scratches. Failed  
                               S-IV,32",II            MQC's               
                               LOT# 6AP-JP1          
2.171CMP.A2FABSIX::L_SHKOLNIKOVThu Feb 22 1996 23:2910
    
    Entity       Date             Pad Lot                Reason for Change
    ====================================================================== 
        
    CMP.A2     02/22/96        CR QJMR0313A,P/II      Bad Uniformity     
                               SUBA IV,28",II         Low removal         
                               LOT# 6BJ-JP6           244 wafers on pad
                                   
                               CR SUBA IV                   
                               LOT# 6AV-DA1-4
2.172note write-lockedSUBPAC::SADINFreedom isn&#039;t free.Sun Feb 25 1996 17:068
    
    
    	this note is now write locked and future replies are prohibited.
    Please use Workstream to log all pad changes. 
    
    
    
    	jim