ClassID:

44788

B24B37/30 - page 2 - CPC Classification

Classification description:

Lapping machines or devices; Accessories; Work carriers for single side lapping of plane surfaces

Recent Application in this class:
#301
20130065495
2013-03-14

Carrier head with composite plastic portions

#302
20130017766
2013-01-17

Polishing pad, polishing method and polishing system

#303
20120325395
2012-12-27

Method of assembly of retaining ring for CMP

#304
20120309275
2012-12-06

Membrane assembly and carrier head having the membrane assembly

#305
20120295383
2012-11-22

Method for producing semiconductor wafer

#306
20120289131
2012-11-15

CMP APPARATUS AND METHOD

#307
20120289129
2012-11-15

Polishing head and polishing apparatus

#308
20120276822
2012-11-01

Apparatus for grinding heated plane of cooler

#309
20120270478
2012-10-25

Wafer pads for fixed-spindle floating-platen lapping

#310
20120264359
2012-10-18

MEMBRANE

#311
20120264354
2012-10-18

Distance monitoring device

#312
20120244649
2012-09-27

Polishing method, polishing apparatus and polishing tool

#313
20120220194
2012-08-30

Smart automation of robotic surface finishing

#314
20120214383
2012-08-23

Systems providing an air zone for a chucking stage

#315
20120208440
2012-08-16

Flexure assembly

#316
20120208437
2012-08-16

Polishing apparatus and polishing method

#317
20120184189
2012-07-19

Carrier head and carrier head unit

#318
20120160458
2012-06-28

COOLER HAVING GROUND HEATED PLANE FOR COOLING HEATING ELECTRONIC COMPONENT

#319
20120149286
2012-06-14

Wafer polishing apparatus and method

#320
20120126472
2012-05-24

Sheet for mounting a workpiece

#321
20120108152
2012-05-03

Electrode securing platens and electrode polishing assemblies incorporating the same

#322
20120094584
2012-04-19

Sheet for mounting a workpiece and method for making the same

#323
20120088441
2012-04-12

Processing apparatus having four processing units

#324
20120088439
2012-04-12

Dynamic action abrasive lapping workholder

#325
20120071065
2012-03-22

Polishing apparatus

#326
20120064801
2012-03-15

Feedback control of polishing using optical detection of clearance

#327
20120058709
2012-03-08

Polishing apparatus having thermal energy measuring means

#328
20120052774
2012-03-01

Polishing head capable of continuously varying pressure distribution between pressure regions for uniform polishing

#329
20120046781
2012-02-23

Method, apparatus and system for use in processing wafers

#330
20120040595
2012-02-16

Silicon carbide, sapphire, germanium, silicon and pattern wafer polishing templates holder

#331
20120040592
2012-02-16

Apparatus and method for temperature control during polishing

#332
20120040591
2012-02-16

Replaceable cover for membrane carrier

#333
20120028545
2012-02-02

Pivot-balanced floating platen lapping machine

#334
20120018093
2012-01-26

Multilayer retaining ring for chemical mechanical polishing

#335
20110281504
2011-11-17

Grinding method for workpiece having a plurality of bumps

#336
20110269378
2011-11-03

Chemical mechanical polishing system

#337
20110239876
2011-10-06

Differential pressure application apparatus for use in polishing layers of semiconductor device structures and methods

#338
20110212672
2011-09-01

Flexible membrane for carrier head

#339
20110159783
2011-06-30

Method and apparatus for polishing a substrate

#340
20110146567
2011-06-23

Device for treating wafers on assembly carriers

#341
20110136414
2011-06-09

Polishing head and polishing apparatus

#342
20110130003
2011-06-02

Method and apparatus for conformable polishing

#343
20110124273
2011-05-26

WAFER POLISHING APPARATUS FOR ADJUSTING HEIGHT OF WHEEL TIP

#344
20110119908
2011-05-26

Electrical contact method

#345
20110086580
2011-04-14

Wafer back side grinding process

#346
20110070810
2011-03-24

Multiple zone carrier head with flexible membrane

#347
20110053474
2011-03-03

POLISHING APPARATUS

#348
20110045751
2011-02-24

Carrier film for mounting polishing workpiece and method for making the same

#349
20100330883
2010-12-30

Method for the local polishing of a semiconductor wafer

#350
20100314078
2010-12-16

Cooler with ground heated plane and grinding method and apparatus thereof

#351
20100311311
2010-12-09

Carrier head membrane

#352
20100291842
2010-11-18

Polishing head zone boundary smoothing

#353
20100291838
2010-11-18

Polishing head and polishing apparatus having the same

#354
20100273405
2010-10-28

Polishing apparatus

#355
20100267317
2010-10-21

Substrate holder and substrate holding method

#356
20100240287
2010-09-23

Flexible membrane for carrier head

#357
20100240285
2010-09-23

POLISHING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME

#358
20100233945
2010-09-16

Polishing head, polishing apparatus and method for demounting workpiece

#359
20100227118
2010-09-09

Polishing equipment having discontinuous adhesion points and method for making the sheet

#360
20100210192
2010-08-19

POLISHING HEAD AND POLISHING APPARATUS

#361
20100173566
2010-07-08

Carrier head membrane roughness to control polishing rate

#362
20100144255
2010-06-10

Retaining ring and articles for carrier head

#363
20100136892
2010-06-03

Carrier head with retaining ring and carrier ring

#364
20100120334
2010-05-13

Automated chemical polishing system adapted for soft semiconductor materials

#365
20100056028
2010-03-04

SUBSTRATE HOLDING APPARATUS AND POLISHING APPARATUS

#366
20100035527
2010-02-11

Polishing with enhanced uniformity

#367
20100035526
2010-02-11

Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion

#368
20100032314
2010-02-11

Method for selectively removing conductive material from a microelectronic substrate

#369
20090325469
2009-12-31

Substrate supporting unit and single type substrate polishing apparatus using the same

#370
20090305613
2009-12-10

Single type substrate treating apparatus and method

#371
20090298399
2009-12-03

Semiconductor wafer polishing apparatus and method of polishing

#372
20090298388
2009-12-03

METHOD AND APPARATUS FOR CHEMICAL MECHANICAL POLISHING OF LARGE SIZE WAFER WITH CAPABILITY OF POLISHING INDIVIDUAL DIE

#373
20090291623
2009-11-26

Polishing head and polishing apparatus

#374
20090275271
2009-11-05

Apparatus for polishing semi-conductor dice

#375
20090264056
2009-10-22

Substrate holder with liquid supporting surface

#376
20090264054
2009-10-22

POLISHING MACHINE, WORKPIECE SUPPORTING TABLE PAD, POLISHING METHOD AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

#377
20090252949
2009-10-08

Composite sheet for mounting a workpiece and the method for making the same

#378
20090252876
2009-10-08

SHEET FOR MOUNTING POLISHING WORKPIECE AND METHOD FOR MAKING THE SAME

#379
20090242125
2009-10-01

Carrier Head Membrane

#380
20090233532
2009-09-17

Substrate holding apparatus and polishing apparatus

#381
20090221223
2009-09-03

Multilayer retaining ring for chemical mechanical polishing

#382
20090191797
2009-07-30

Polishing apparatus

#383
20090186560
2009-07-23

WAFER DE-CHUCKING

#384
20090181475
2009-07-16

DETECTING THE PRESENCE OF A WORKPIECE RELATIVE TO A CARRIER HEAD

#385
20090176445
2009-07-09

Flexible membrane assembly for a CMP system and method of using

#386
20090156101
2009-06-18

Polishing apparatus, polishing head and polishing method

#387
20090149118
2009-06-11

Silicon Wafer Grinding Apparatus, Retaining Assembly Used for the Same and Silicon Wafer Flatness Correcting Method

#388
20090142996
2009-06-04

Polishing apparatus and method

#389
20090142994
2009-06-04

Electrical contact structures and methods for use

#390
20090142992
2009-06-04

Polishing apparatus and polishing method

#391
20090142991
2009-06-04

Silicon Wafer Grinding Apparatus, Retaining Assembly Used for the Same and Silicon Wafer Flatness Correcting Method

#392
20090137760
2009-05-28

Adhesive composition and adhesive film

#393
20090061748
2009-03-05

Substrate holding apparatus

#394
20090060688
2009-03-05

Suction apparatus, polishing apparatus, semiconductor device, and method of manufacturing a semiconductor device

#395
20090036030
2009-02-05

POLISHING HEAD AND CHEMICAL MECHANICAL POLISHING PROCESS USING THE SAME

#396
20090011690
2009-01-08

Polishing apparatus and polishing method

#397
20080305722
2008-12-11

Method for the single-sided polishing of bare semiconductor wafers

#398
20080299880
2008-12-04

Substrate holding apparatus and substrate polishing apparatus

#399
20080293342
2008-11-27

CMP head

#400
20080287045
2008-11-20

Low-stress polishing device

#401
20080268753
2008-10-30

NON-CONTACT WET WAFER HOLDER

#402
20080268223
2008-10-30

Composite sheet for mounting a workpiece and the method for making the same

#403
20080254720
2008-10-16

Polishing head, polishing apparatus and polishing method for semiconductor wafer

#404
20080242196
2008-10-02

METHOD AND SYSTEM FOR CONTROLLING CHEMICAL MECHANICAL POLISHING BY TAKING ZONE SPECIFIC SUBSTRATE DATA INTO ACCOUNT

#405
20080200105
2008-08-21

Carrier film for mounting polishing workpiece and method for making the same

#406
20080182484
2008-07-31

LAPPING APPARATUS AND LAPPING METHOD

#407
20080176486
2008-07-24

Polishing apparatus including separate retainer rings

#408
20080166957
2008-07-10

Substrate holding apparatus and polishing apparatus

#409
20080164396
2008-07-10

Clamping Mechanism

#410
20080146119
2008-06-19

Substrate Polishing Method and Apparatus

#411
20080125021
2008-05-29

DISK HOLDER AND DISK ROTATING DEVICE HAVING THE SAME

#412
20080119122
2008-05-22

Flexible membrane for carrier head

#413
20080119121
2008-05-22

Substrate holding apparatus and polishing apparatus

#414
20080119120
2008-05-22

Carrier head with retaining ring and carrier ring

#415
20080102732
2008-05-01

Carrier head for workpiece planarization/polishing

#416
20080070479
2008-03-20

Polishing apparatus

#417
20080066862
2008-03-20

Substrate holding apparatus and substrate polishing apparatus

#418
20080057834
2008-03-06

Methods for treating wafers on assembly carriers

#419
20080047667
2008-02-28

Substrate holding apparatus and substrate polishing apparatus

#420
20080047205
2008-02-28

Method of producing polishing pad

#421
20080039000
2008-02-14

REATAINING RING AND ARTICLES FOR CARRIER HEAD

#422
20080038903
2008-02-14

Semiconductor wafer holding method, semiconductor wafer holding apparatus and semiconductor wafer holding structure

#423
20080014842
2008-01-17

POLISHING HEAD FOR POLISHING SEMICONDUCTOR WAFERS

#424
20080003934
2008-01-03

Sheet for mounting polishing workpiece and method for making the same

#425
20080003933
2008-01-03

Sheet for mounting polishing workpiece and method for making the same

#426
20080003932
2008-01-03

Sheet for mounting polishing workpiece and method for making the same

#427
20080003931
2008-01-03

SYSTEM AND METHOD FOR IN-SITU HEAD RINSE

#428
20080003927
2008-01-03

Sheet for mounting polishing workpiece and method for making the same

#429
20070298694
2007-12-27

WAFER POLISHING HEAD

#430
20070293129
2007-12-20

Substrate holding device and polishing apparatus

#431
20070292095
2007-12-20

FIXING BOARD AND POLISHING DEVICE USING THE SAME

#432
20070289124
2007-12-20

Fast substrate loading on polishing head without membrane inflation step

#433
20070272356
2007-11-29

Multiple zone carrier head with flexible membrane

#434
20070270089
2007-11-22

Polishing device

#435
20070270087
2007-11-22

POLISHING DEVICE AND METHOD

#436
20070270081
2007-11-22

Automated chemical polishing system adapted for soft semiconductor materials

#437
20070270080
2007-11-22

NON-CONTACT CHEMICAL MECHANICAL POLISHING WAFER EDGE CONTROL APPARATUS AND METHOD

#438
20070269986
2007-11-22

Method, apparatus and system for use in processing wafers

#439
20070238399
2007-10-11

Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion

#440
20070232209
2007-10-04

METHOD FOR POLISHING A SEMICONDUCTOR WAFER

#441
20070224916
2007-09-27

Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus

#442
20070207709
2007-09-06

Polishing head for polishing semiconductor wafers

#443
20070202785
2007-08-30

Multi-chamber carrier head with a textured membrane

#444
20070195653
2007-08-23

Non-contact support platforms for distance adjustment

#445
20070190913
2007-08-16

Polishing apparatus and polishing method

#446
20070184755
2007-08-09

GRINDING MOUNT HOLDER ASSEMBLY, APPARATUS AND METHOD FOR MANUFACTURING A SAMPLE

#447
20070167115
2007-07-19

Chemical mechanical polishing system and process

#448
20070167110
2007-07-19

MULTI-ZONE CARRIER HEAD FOR CHEMICAL MECHANICAL POLISHING AND CMP METHOD THEREOF

#449
20070149096
2007-06-28

Chemical mechanical polishing pad and chemical mechanical polishing method

#450
20070145013
2007-06-28

Method for polishing workpiece, polishing apparatus and method for manufacturing semiconductor device

#451
20070145011
2007-06-28

Chemical mechanical polishing system and process

#452
20070141958
2007-06-21

Silicon Wafer Grinding Apparatus, Retaining Assembly Used for the Same and Silicon Wafer Flatness Correcting Method

#453
20070128832
2007-06-07

Supporting plate, and method for attaching supporting plate

#454
20070123047
2007-05-31

Polishing machine, workpiece supporting table pad, polishing method and manufacturing method of semiconductor device

#455
20070111637
2007-05-17

Substrate holding apparatus and polishing apparatus

#456
20070105491
2007-05-10

Wafer Carrier Pivot Mechanism

#457
20070087663
2007-04-19

Polishing apparatus

#458
20070082589
2007-04-12

Carrier head with multiple chambers

#459
20070063453
2007-03-22

Vacuum chuck and suction board

#460
20070061036
2007-03-15

Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus

#461
20070060031
2007-03-15

Polishing head elbow fitting

#462
20070060024
2007-03-15

Polishing machine, workpiece supporting table pad, polishing method and manufacturing method of semiconductor device

#463
20070059903
2007-03-15

Pressure-sensitive adhesive sheet and method of processing articles

#464
20070054603
2007-03-08

Wafer carrier with pressurized membrane and retaining ring actuator

#465
20070045232
2007-03-01

Wafer polishing method and polished wafer

#466
20070037490
2007-02-15

Methods and apparatus for selectively removing conductive material from a microelectronic substrate

#467
20070010175
2007-01-11

Polishing pad and method of producing same

#468
20070004321
2007-01-04

Systems and methods for mechanical and/or chemical-mechanical polishing of microfeature workpieces

#469
20070000874
2007-01-04

Method and apparatus for polishing a substrate

#470
20070000595
2007-01-04

Adhesive substrate and method for using

#471
20060281393
2006-12-14

Chemical mechanical polishing tool, apparatus and method

#472
20060275939
2006-12-07

Composition and method for temporarily fixing solids

#473
20060270323
2006-11-30

Dressing apparatus and substrate holding apparatus

#474
20060258273
2006-11-16

Process for producing improved membranes

#475
20060258269
2006-11-16

Wafer carrier and chemical mechanical polishing apparatus including the same

#476
20060252350
2006-11-09

Chemical mechanical polishing system and process

#477
20060245138
2006-11-02

Perforated plate for water chuck

#478
20060234609
2006-10-19

Substrate holding apparatus

#479
20060228996
2006-10-12

Lapping system with mutually stabilized lapping carriers

#480
20060199479
2006-09-07

Substrate holding apparatus and polishing apparatus

#481
20060199474
2006-09-07

Systems including differential pressure application apparatus

#482
20060194525
2006-08-31

Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion

#483
20060194519
2006-08-31

Wafer carrier with pressurized membrane and retaining ring actuator

#484
20060194510
2006-08-31

Precision machining apparatus and precision machining method

#485
20060189259
2006-08-24

Polishing apparatus and related polishing methods

#486
20060179632
2006-08-17

Support system for semiconductor wafers

#487
20060166611
2006-07-27

Back pressure control system for CMP and wafer polishing

#488
20060160479
2006-07-20

Carrier head for thermal drift compensation

#489
20060160473
2006-07-20

Fixture for slider lapping, lapping device and lapping method

#490
20060154580
2006-07-13

Flexible membrane for multi-chamber carrier head

#491
20060148387
2006-07-06

Vibration damping in chemical mechanical polishing system

#492
20060148382
2006-07-06

Polishing apparatus

#493
20060135040
2006-06-22

Method and device for the high-precision machining of the surface of an object, especially for polishing and lapping semiconductor substrates

#494
20060128277
2006-06-15

Apparatus and method for chemical-mechanical polishing (CMP) head having direct pneumatic wafer polishing pressure

#495
20060116056
2006-06-01

Method for polishing a semiconductor wafer

#496
20060105685
2006-05-18

System and method for CMP having multi-pressure zone loading for improved edge and annular zone material removal control

#497
20060099892
2006-05-11

Substrate holding apparatus and polishing apparatus

#498
20060089092
2006-04-27

Retaining ring deflection control

#499
20060079092
2006-04-13

Polishing method

#500
20060068681
2006-03-30

Wafer polishing method and apparatus

#501
20060057947
2006-03-16

Apparatus for chemical mechanical polishing

#502
20060057942
2006-03-16

Polishing apparatus, polishing head and polishing method

#503
20060052037
2006-03-09

Vacuum suction holding apparatus and holding method, polishing apparatus using this holding apparatus, and device manufacturing method using this polishing apparatus

#504
20060035564
2006-02-16

Fine force actuator assembly for chemical mechanical polishing apparatuses

#505
20060035563
2006-02-16

Method, apparatus and system for use in processing wafers

#506
20060030244
2006-02-09

Substrate polishing apparatus

#507
20060030241
2006-02-09

Pad backer and CMP process using the same

#508
20060025058
2006-02-02

Carrier head with gimbal mechanism

#509
20060019586
2006-01-26

Carrier head for chemical mechanical polishing

#510
20060019582
2006-01-26

Substrate removal from polishing tool

#511
20060009127
2006-01-12

Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus

#512
20060000806
2006-01-05

Substrate carrier for surface planarization

#513
20050277376
2005-12-15

Single component pad backer for polishing head of an orbital chemical mechanical polishing machine and method therefor

#514
20050272355
2005-12-08

Carrier head for chemical mechanical polishing apparatus

#515
20050272346
2005-12-08

Carrier head of chemical mechanical polishing apparatus having barriers dividing pressure chamber into a plurality of pressure zones

#516
20050266778
2005-12-01

Method of making carrier head backing plate having low-friction coating

#517
20050260931
2005-11-24

Methods for mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies

#518
20050260927
2005-11-24

Carrier assemblies, planarizing apparatuses including carrier assemblies, and methods for planarizing micro-device workpieces

#519
20050260925
2005-11-24

Polishing apparatus

#520
20050255792
2005-11-17

Methods of manufacturing carrier heads for polishing micro-device workpieces

#521
20050250334
2005-11-10

Polishing method for semiconductor substrate, and polishing jig used therein

#522
20050245181
2005-11-03

Vibration damping during chemical mechanical polishing

#523
20050245177
2005-11-03

Wafer holding plate for wafer grinding apparatus and method for manufacturing the same

#524
20050239371
2005-10-27

Pressure control system and polishing apparatus

#525
20050233679
2005-10-20

Methods for making wafers with low-defect surfaces, wafers obtained thereby and electronic components made from the wafers

#526
20050229369
2005-10-20

Systems including differential pressure application apparatus

#527
20050221734
2005-10-06

Carrier head with a non-stick membrane

#528
20050221733
2005-10-06

Polishing apparatus

#529
20050221725
2005-10-06

Method of sucking water and water sucking device

#530
20050215182
2005-09-29

Wafer carrier with pressurized membrane and retaining ring actuator

#531
20050211377
2005-09-29

Multiple zone carrier head with flexible membrane

#532
20050208880
2005-09-22

Substrate holding apparatus

#533
20050197045
2005-09-08

Fine force control of actuators for chemical mechanical polishing apparatuses

#534
20050186887
2005-08-25

Processing method and apparatus

#535
20050186691
2005-08-25

Method of determining a flatness of an electronic device substrate, method of producing the substrate, method of producing a mask blank, method of producing a transfer mask, polishing method, electronic device substrate, mask blank, transfer mask, and polishing apparatus

#536
20050181711
2005-08-18

Substrate confinement apparatus and method

#537
20050176354
2005-08-11

Flexible membrane for a polishing head and chemical mechanical polishing (CMP) apparatus having the same

#538
20050170760
2005-08-04

Polishing apparatus

#539
20050164617
2005-07-28

Retaining ring for wafer carriers

#540
20050153635
2005-07-14

Polishing head of chemical mechanical polishing apparatus and polishing method using the same

#541
20050142995
2005-06-30

Method of controlling carrier head with multiple chambers

#542
20050142993
2005-06-30

Multi-chamber carrier head with a flexible membrane

#543
20050142807
2005-06-30

Differential pressure application apparatus for use in polishing layers of semiconductor device structures and methods

#544
20050139228
2005-06-30

Support system for semiconductor wafers and methods thereof

#545
20050136806
2005-06-23

Apparatus for polishing a semiconductor wafer

#546
20050136804
2005-06-23

Method for polishing workpiece, polishing apparatus and method for manufacturing semiconductor device

#547
20050130386
2005-06-16

Method and apparatus for polishing a substrate

#548
20050124269
2005-06-09

Polishing head and polishing apparatus

#549
20050118935
2005-06-02

Substrate holding apparatus

#550
20050118932
2005-06-02

Adjustable gap chemical mechanical polishing method and apparatus

#551
20050118930
2005-06-02

Carrier assemblies, planarizing apparatuses including carrier assemblies, and methods for planarizing micro-device workpieces

#552
20050107015
2005-05-19

Substrate holding device and polishing device

#553
20050098195
2005-05-12

Apparatus process and method for mounting and treating a substrate

#554
20050095958
2005-05-05

Chemical mechanical polishing apparatus and methods using a polishing surface with non-uniform rigidity

#555
20050095956
2005-05-05

Apparatus for lapping thin film magnetic heads

#556
20050092255
2005-05-05

Edge-contact wafer holder for CMP load/unload station

#557
20050085171
2005-04-21

Flat-object holder and method of using the same

#558
20050085165
2005-04-21

Blasting apparatus and process for accelerating blast media

#559
20050075062
2005-04-07

Retaining ring for wafer carriers

#560
20050075054
2005-04-07

Method for grinding lens

#561
20050075049
2005-04-07

Configuration and method for mounting a backing film to a polish head

#562
20050072527
2005-04-07

Substrate holding apparatus and substrate polishing apparatus

#563
20050070205
2005-03-31

INTEGRATED PRESSURE CONTROL SYSTEM FOR WORKPIECE CARRIER

#564
20050054272
2005-03-10

Polishing method

#565
20050054266
2005-03-10

Pressure control system and polishing apparatus

#566
20050048882
2005-03-03

Polishing apparatus and method

#567
20050048880
2005-03-03

Polishing apparatus having a trough

#568
20050042875
2005-02-24

Carrier head having low-friction coating and planarizing machine using same

#569
20050037698
2005-02-17

Carrier head with a flexible membrane

#570
20050032381
2005-02-10

Method and apparatus for polishing metal and dielectric substrates

#571
20050028931
2005-02-10

Substrate holding apparatus and polishing apparatus

#572
20050026555
2005-02-03

Carrier assemblies, planarizing apparatuses including carrier assemblies, and methods for planarizing micro-device workpieces

#573
20050026544
2005-02-03

Carrier assemblies, polishing machines including carrier assemblies, and methods for polishing micro-device workpieces

#574
20050026442
2005-02-03

Method of chemical mechanical polishing with high throughput and low dishing

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