ClassID:

207010

H01L21/0209 - CPC Classification

Classification description:

Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof; Manufacture or treatment of semiconductor devices or of parts thereof; Cleaning product to be cleaned Cleaning of wafer backside

Recent Application in this class:
#1
20260005012
2026-01-01

WAFER CLEANING METHOD AND APPARATUS

#2
20250172879
2025-05-29

METAL-COMPOUND-REMOVING SOLVENT AND METHOD IN LITHOGRAPHY

#3
20250062114
2025-02-20

SEMICONDUCTOR WAFER AND METHOD OF WAFER THINNING

#4
20250046598
2025-02-06

WAFER BACKSIDE CLEANING METHOD

#5
20240371667
2024-11-07

WAFER CLEANING SYSTEM

#6
20240304469
2024-09-12

Single wafer-type wafer cleaning device and method for controlling surface roughness of wafer using same

#7
20240272555
2024-08-15

Semiconductor Device and Method of Coating a Semiconductor Wafer with High Viscosity Liquid Photoresist Using N2 Purge

#8
20240258126
2024-08-01

SEMICONDUCTOR WAFER CLEANING DEVICE, SEMICONDUCTOR WAFER CLEANING METHOD, AND METHOD FOR MANUFACTURING SILICON WAFER

#9
20240258097
2024-08-01

PURGE SYSTEM TO CLEAN WAFER BACKSIDE FOR RING SUSCEPTOR

#10
20240213046
2024-06-27

Substrate processing apparatus and substrate processing method

#11
20240177988
2024-05-30

SEMICONDUCTOR FABRICATING SYSTEM HAVING HYBRID BRUSH ASSEMBLY

#12
20240091899
2024-03-21

POLISHING APPARATUS

#13
20240066564
2024-02-29

Substrate processing apparatus and substrate processing method

#14
20230411143
2023-12-21

EPITAXIAL WAFER CLEANING METHOD

#15
20230369037
2023-11-16

METHOD FOR MANUFACTURING WAFER HAVING FUNCTIONAL FILM

#16
20230360938
2023-11-09

Wafer cleaning method

#17
20230324806
2023-10-12

Metal-compound-removing solvent and method in lithography

#18
20230268174
2023-08-24

Substrate cleaning method and substrate processing method

#19
20220365436
2022-11-17

Semiconductor device and method of coating a semiconductor wafer with high viscosity liquid photoresist using N2 purge

#20
20220351957
2022-11-03

Semiconductor fabricating system having hybrid brush assembly

#21
20220325205
2022-10-13

Treatment Liquid for Semiconductor Wafers, Which Contains Hypochlorite Ions

#22
20220282156
2022-09-08

COMPOSITION AND METHOD FOR TREATING SUBSTRATE

#23
20220189782
2022-06-16

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

#24
20220189760
2022-06-16

PROCESS SOLUTION FOR POLYMER PROCESSING

#25
20220139682
2022-05-05

Substrate processing method and substrate processing system

#26
20210257208
2021-08-19

Semiconductor wafer and method of wafer thinning

#27
20210249253
2021-08-12

Method for cleaning semiconductor wafer backside surface by hybrid brush assembly

#28
20210210338
2021-07-08

Substrate cleaning device, substrate processing apparatus, substrate cleaning method and substrate processing method

#29
20210103220
2021-04-08

Metal-compound-removing solvent and method in lithography

#30
20210062115
2021-03-04

Treatment liquid for semiconductor wafers, which contains hypochlorite ions

#31
20210005471
2021-01-07

Substrate processing apparatus, substrate processing method, and storage medium

#32
20200303201
2020-09-24

Substrate processing device and substrate processing method for carrying out chemical treatment for substrate

#33
20200286739
2020-09-10

Substrate processing apparatus and substrate processing method

#34
20200266050
2020-08-20

Optimal exposure of a bottom surface of a substrate material and/or edges thereof for cleaning in a spin coating device

#35
20200266049
2020-08-20

Optimal exposure of a bottom surface of a substrate material and/or edges thereof for cleaning in a spin coating device

#36
20200211847
2020-07-02

Method of fabricating semiconductor device by removing material on back side of substrate

#37
20200203514
2020-06-25

Self-aligned and robust IGBT devices

#38
20200203491
2020-06-25

Semiconductor device having a back electrode including Au-Sb alloy layer and method of manufacturing the same

#39
20200135516
2020-04-30

Wafer cleaning system and method

#40
20200126822
2020-04-23

Substrate processing apparatus, and substrate processing method

#41
20200111694
2020-04-09

Substrate warehouse, substrate processing system, and substrate inspection method

#42
20200075782
2020-03-05

PERC solar cell capable of improving photoelectric conversion efficiency and preparation method thereof

#43
20200058521
2020-02-20

WAFER CLEANING WITH DYNAMIC CONTACTS

#44
20200043719
2020-02-06

Substrate processing apparatuses and substrate processing methods

#45
20200027760
2020-01-23

Brush cleaning apparatus, chemical-mechanical polishing (CMP) system and wafer processing method

#46
20200013614
2020-01-09

Optimal exposure of a bottom surface of a substrate material and/or edges thereof for cleaning in a spin coating device

#47
20190371644
2019-12-05

Method for manufacturing thin substrate

#48
20190326152
2019-10-24

Substrate support with edge seal

#49
20190221657
2019-07-18

Self-aligned and robust IGBT devices

#50
20190214245
2019-07-11

Substrate cleaning device, substrate processing apparatus, substrate cleaning method and substrate processing method

#51
20190206676
2019-07-04

Method and device for reducing contamination for reliable bond pads

#52
20190172925
2019-06-06

Semiconductor device fabrication method and semiconductor device

#53
20190148125
2019-05-16

Apparatus and method for processing a surface of a substrate

#54
20190118335
2019-04-25

Polishing apparatus

#55
20190096688
2019-03-28

Substrate processing apparatus and substrate processing method

#56
20190043740
2019-02-07

Substrate processing apparatus, substrate processing method, and storage medium

#57
20190035622
2019-01-31

Substrate processing method and substrate processing device

#58
20190006169
2019-01-03

Semiconductor wafer and method of wafer thinning

#59
20180358243
2018-12-13

Brush cleaning apparatus, chemical-mechanical polishing (CMP) system and wafer processing method

#60
20180315622
2018-11-01

Apparatus and method for cleaning a back surface of a substrate

#61
20180254190
2018-09-06

SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD FOR CARRYING OUT CHEMICAL TREATMENT FOR SUBSTRATE

#62
20180182645
2018-06-28

Substrate processing apparatus and substrate processing method

#63
20180182638
2018-06-28

Method and apparatus for substrate processing

#64
20180151343
2018-05-31

Substrate processing apparatus, substrate processing method and storage medium

#65
20180138052
2018-05-17

Backside polisher with dry frontside design and method using the same

#66
20180097083
2018-04-05

Semiconductor device fabrication method and semiconductor device

#67
20180082891
2018-03-22

Manufacturing method of semiconductor device

#68
20180062068
2018-03-01

Method for manufacturing ferroelectric thin film device

#69
20180040474
2018-02-08

Metal-compound-removing solvent and method in lithography

#70
20180039182
2018-02-08

Metal-compound-removing solvent and method in lithography

#71
20170358489
2017-12-14

Manufacturing method of semiconductor device

#72
20170316934
2017-11-02

Method for processing a semiconductor region and an electronic device

#73
20170306272
2017-10-26

Cleaner composition and preparation of thin substrate

#74
20170287705
2017-10-05

Method for Cleaning Wafer, and Chemical Used in Such Cleaning Method

#75
20170256393
2017-09-07

Systems and Methods for In-Situ Wafer Edge and Backside Plasma Cleaning

#76
20170243733
2017-08-24

Backside polisher with dry frontside design and method using the same

#77
20170225289
2017-08-10

Polishing cleaning mechanism, substrate processing apparatus, and substrate processing method

#78
20170221720
2017-08-03

APPARATUS AND METHOD FOR TREATING SUBSTRATES

#79
20170221696
2017-08-03

Substrate cleaning device, substrate processing apparatus, substrate cleaning method and substrate processing method

#80
20170194134
2017-07-06

Removing particulate contaminants from the backside of a wafer or reticle

#81
20170140917
2017-05-18

MANUFACTURING APPARATUS FOR SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#82
20170125237
2017-05-04

Wafer back-side polishing system and method for integrated circuit device manufacturing processes

#83
20170040155
2017-02-09

Removal of particles on back side of wafer

#84
20170018441
2017-01-19

Methods and apparatus for substrate edge cleaning

#85
20160372317
2016-12-22

DEVICE AND METHOD FOR CLEANING BACKSIDE OR EDGE OF WAFER

#86
20160365278
2016-12-15

Manufacturing method of semiconductor device

#87
20160358768
2016-12-08

Method for fabricating semiconductor device

#88
20160336196
2016-11-17

Apparatus and method for removing particles present on a wafer using photoelectrons and an electric field

#89
20160314958
2016-10-27

Substrate cleaning method

#90
20160225874
2016-08-04

Semiconductor device fabrication method and semiconductor device

#91
20160197000
2016-07-07

Single-wafer-type cleaning apparatus

#92
20160190023
2016-06-30

Wafer back-side polishing system and method for integrated circuit device manufacturing processes

#93
20160172257
2016-06-16

Method of monitoring output intensity of laser beam in bevel etching apparatus

#94
20160163533
2016-06-09

TANTALUM OXIDE FILM REMOVAL METHOD AND APPARATUS

#95
20150380419
2015-12-31

Method of selectively depositing floating gate material in a memory device

#96
20150340251
2015-11-26

Substrate processing method and substrate processing apparatus

#97
20150279718
2015-10-01

Heat assisted handling of highly warped substrates post temporary bonding

#98
20150255316
2015-09-10

Substrate cleaning method, substrate cleaning apparatus and vacuum processing system

#99
20150243495
2015-08-27

Apparatus and process for wafer cleaning

#100
20150214027
2015-07-30

Wafer cleaning system and method

#101
20150170940
2015-06-18

Brush cleaning apparatus, chemical-mechanical polishing (CMP) system and wafer processing method

#102
20150108633
2015-04-23

Mechanisms for forming protection layer on back side of wafer

#103
20150107620
2015-04-23

Method and apparatus for water edge exposure and backside cleaning

#104
20150020848
2015-01-22

Systems and Methods for In-Situ Wafer Edge and Backside Plasma Cleaning

#105
20150004792
2015-01-01

METHOD FOR TREATING WAFER

#106
20150001087
2015-01-01

Electroplating and post-electrofill systems with integrated process edge imaging and metrology systems

#107
20140322919
2014-10-30

Semiconductor wafer chuck and method

#108
20140315367
2014-10-23

Rinse liquid for insulating film and method of rinsing insulating film

#109
20140256138
2014-09-11

Method and equipment for removing photoresist residue after dry etch

#110
20140251374
2014-09-11

Methods and apparatus for cleaning a substrate

#111
20140190529
2014-07-10

Apparatus and method for edge bevel removal of copper from silicon wafers

#112
20140144464
2014-05-29

Substrate cleaning method and substrate cleaning system

#113
20140102474
2014-04-17

SUBSTRATE CLEANING APPARATUS, SUBSTRATE CLEANING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM

#114
20140051258
2014-02-20

Substrate processing device and substrate processing method for carrying out chemical treatment for substrate

#115
20140024170
2014-01-23

Methods for minimizing edge peeling in the manufacturing of BSI chips

#116
20130316511
2013-11-28

Superior stability of characteristics of transistors having an early formed high-K metal gate

#117
20130273743
2013-10-17

Wafer backside defectivity clean-up utilizing selective removal of substrate material

#118
20130217228
2013-08-22

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

#119
20130210233
2013-08-15

Methods for particle reduction in semiconductor processing

#120
20130171826
2013-07-04

Semiconductor device production method and rinse

#121
20130092186
2013-04-18

REMOVAL OF PARTICLES ON BACK SIDE OF WAFER

#122
20130045592
2013-02-21

METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND DEVICE FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE

#123
20130020682
2013-01-24

Wafer backside defectivity clean-up utilizing selective removal of substrate material

#124
20120329235
2012-12-27

Wet etch and clean chemistries for MoO

#125
20120220110
2012-08-30

Semiconductor fabrication apparatuses to perform semiconductor etching and deposition processes and methods of forming semiconductor device using the same

#126
20120149177
2012-06-14

METHOD OF PRODUCING EPITAXIAL SILICON WAFER

#127
20120067846
2012-03-22

Liquid processing method, recording medium having recorded program for executing liquid processing method therein and liquid processing apparatus

#128
20120024317
2012-02-02

CLEANING APPARATUS AND CLEANING METHOD

#129
20120009792
2012-01-12

SEMICONDUCTOR WET ETCHANT AND METHOD OF FORMING INTERCONNECTION STRUCTURE USING THE SAME

#130
20110303642
2011-12-15

SUBSTRATE PROCESSING SYSTEM, SUBSTRATE PROCESSING METHOD, AND STORAGE MEDIUM

#131
20110214687
2011-09-08

Configurable bevel etcher

#132
20110201135
2011-08-18

Method of reducing contamination by providing a removable polymer protection film during microstructure processing

#133
20110130010
2011-06-02

Etching and cleaning methods and etching and cleaning apparatuses used therefor

#134
20110041874
2011-02-24

Polymer removing apparatus and method

#135
20110023907
2011-02-03

Method for manufacturing semiconductor device

#136
20100313915
2010-12-16

SUBSTRATE CLEANING METHOD AND SUBSTRATE CLEANING APPARATUS

#137
20100270659
2010-10-28

Semiconductor device, method of manufacturing the same, and silane coupling agent

#138
20100227461
2010-09-09

METHOD FOR THE FABRICATION OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

#139
20100213173
2010-08-26

Bevel plasma treatment to enhance wet edge clean

#140
20100181290
2010-07-22

Chemical-liquid processing apparatus and chemical-liquid processing method

#141
20100167518
2010-07-01

Cross-contamination control for semiconductor process flows having metal comprising gate electrodes

#142
20100144146
2010-06-10

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

#143
20100139711
2010-06-10

Cleaning method of semiconductor wafer

#144
20100136786
2010-06-03

Process for manufacturing semiconductor integrated circuit device

#145
20100123221
2010-05-20

Backside nitride removal to reduce streak defects

#146
20100120248
2010-05-13

ETCHING SOLUTION AND ETCHING METHOD

#147
20100071732
2010-03-25

Substrate cleaning method, substrate cleaning apparatus, substrate processing system, substrate cleaning program and storage medium

#148
20100059478
2010-03-11

Apparatus for plasma processing and method for plasma processing

#149
20100055924
2010-03-04

Apparatus and method for edge bevel removal of copper from silicon wafers

#150
20100029087
2010-02-04

APPARATUS AND METHOD FOR ETCHING SEMICONDUCTOR WAFER

#151
20090302002
2009-12-10

METHOD AND APPARATUS FOR REMOVING POLYMER FROM A SUBSTRATE

#152
20090293907
2009-12-03

METHOD OF SUBSTRATE POLYMER REMOVAL

#153
20090277874
2009-11-12

METHOD AND APPARATUS FOR REMOVING POLYMER FROM A SUBSTRATE

#154
20090263959
2009-10-22

Method of manufacturing semiconductor wafer

#155
20090211602
2009-08-27

System and Method For Removing Edge-Bead Material

#156
20090156013
2009-06-18

Method and apparatus for removing polymer from the wafer backside and edge

#157
20090143894
2009-06-04

Bevel/backside polymer removing method and device, substrate processing apparatus and storage medium

#158
20090126761
2009-05-21

Cleaning apparatus and cleaning method

#159
20090017626
2009-01-15

Semiconductor wet etchant and method of forming interconnection structure using the same

#160
20080233736
2008-09-25

Process for manufacturing semiconductor integrated circuit device

#161
20080206998
2008-08-28

Semiconductor fabrication apparatuses to perform semiconductor etching and deposition processes and methods of forming semiconductor device using the same

#162
20080202685
2008-08-28

High yield plasma etch process for interlayer dielectrics

#163
20080194111
2008-08-14

Removal of process residues on the backside of a substrate

#164
20080190451
2008-08-14

SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#165
20080182412
2008-07-31

Configurable bevel etcher

#166
20080179297
2008-07-31

Bevel etcher with gap control

#167
20080179291
2008-07-31

Process for wafer backside polymer removal and wafer front side photoresist removal

#168
20080179287
2008-07-31

PROCESS FOR WAFER BACKSIDE POLYMER REMOVAL WITH WAFER FRONT SIDE GAS PURGE

#169
20080163899
2008-07-10

Substrate cleaning apparatus, substrate cleaning method, and computer-readable storage medium

#170
20080156772
2008-07-03

METHOD AND APPARATUS FOR WAFER EDGE PROCESSING

#171
20080141509
2008-06-19

SUBSTRATE PROCESSING SYSTEM, SUBSTRATE PROCESSING METHOD, AND STORAGE MEDIUM

#172
20080121251
2008-05-29

Substrate processing apparatus and substrate processing method

#173
20080076254
2008-03-27

Blanket resist to protect active side of semiconductor

#174
20080066779
2008-03-20

Removing solution, cleaning method for semiconductor substrate, and process for production of semiconductor device

#175
20080026492
2008-01-31

Method of reducing contamination by providing a removable polymer protection film during microstructure processing

#176
20070238395
2007-10-11

Substrate polishing apparatus and substrate polishing method

#177
20070238305
2007-10-11

Plasma dielectric etch process including ex-situ backside polymer removal for low-dielectric constant material

#178
20070224826
2007-09-27

Plasma dielectric etch process including in-situ backside polymer removal for low-dielectric constant material

#179
20070212894
2007-09-13

Method of manufacturing semiconductor device

#180
20070207613
2007-09-06

Apparatus and methods for selective removal of material from wafer alignment marks

#181
20070093065
2007-04-26

Method for manufacturing a semiconductor wafer

#182
20070066076
2007-03-22

Substrate processing method and apparatus using a combustion flame

#183
20070054490
2007-03-08

Semiconductor process for preventing layer peeling in wafer edge area and method for manufacturing interconnects

#184
20070049042
2007-03-01

Method of cleaning a wafer

#185
20070004211
2007-01-04

Methods of fabricating a semiconductor substrate for reducing wafer warpage

#186
20060234508
2006-10-19

Substrate processing apparatus and substrate processing method

#187
20060191556
2006-08-31

Substrate processing apparatus and substrate processing method

#188
20060172526
2006-08-03

Method for preventing edge peeling defect

#189
20060148244
2006-07-06

Method for cleaning a semiconductor substrate

#190
20060141792
2006-06-29

Process for manufacturing semiconductor integrated circuit device

#191
20060137994
2006-06-29

Method of wafer processing with edge seed layer removal

#192
20060134860
2006-06-22

Semiconductor processing methods

#193
20060131268
2006-06-22

Non-contact discrete removal of substrate surface contaminants/coatings, and method, apparatus, and system for implementing the same

#194
20060102207
2006-05-18

Substrate cleaning method, substrate cleaning apparatus, substrate processing system, substrate cleaning program and storage medium

#195
20060042651
2006-03-02

Cleaning submicron structures on a semiconductor wafer surface

#196
20060003521
2006-01-05

Method of and apparatus for manufacturing semiconductor device

#197
20050257889
2005-11-24

Etching and cleaning methods and etching and cleaning apparatuses used therefor

#198
20050208774
2005-09-22

Wet processing method and processing apparatus of substrate

#199
20050206005
2005-09-22

Composition and a method for defect reduction

#200
20050156140
2005-07-21

Tungsten metal removing solution and method for removing tungsten metal by use thereof

#201
20050121705
2005-06-09

Method and apparatus for fabricating semiconductor device

#202
20050118823
2005-06-02

Wafer processing method and wafer processing apparatus

#203
20050085163
2005-04-21

Method for preventing edge peeling defect

#204
20050064703
2005-03-24

Substrate processing method

#205
20050064700
2005-03-24

Method of plating a metal or metal compound on a semiconductor substrate that includes using the same main component in both plating and etching solutions

#206
20050061659
2005-03-24

Plating apparatus and plating method