ClassID:

206982

H01L21/0201 - 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; Preparing wafers; Preparing bulk and homogeneous wafers; Multistep processes Specific process step

Sub-classes:
Recent Application in this class:
#1
20250215264
2025-07-03

SLURRY COMPOSITION FOR CHEMICAL MECHANICAL POLISHING, METHOD OF PREPARING SAME, AND CHEMICAL MECHANICAL POLISHING METHOD OF WAFER

#2
20250149474
2025-05-08

Selective Dielectric Capping for Hybrid Bonding

#3
20250140594
2025-05-01

SUBSTRATE HOLDING APPARATUS, SUBSTRATE SUCTION DETERMINATION METHOD, SUBSTRATE POLISHING APPARATUS, SUBSTRATE POLISHING METHOD, METHOD OF REMOVING LIQUID FROM UPPER SURFACE OF WAFER TO BE POLISHED, ELASTIC FILM FOR PRESSING WAFER AGAINST POLISHING PAD, SUBSTRATE RELEASE METHOD, AND CONSTANT AMOUNT GAS SUPPLY APPARATUS

#4
20250115786
2025-04-10

POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND POLISHING METHOD OF SUBSTRATE USING THE SAME

#5
20250100161
2025-03-27

SUBSTRATE CARRIER DETERIORATION DETECTION AND REPAIR

#6
20250046650
2025-02-06

METHOD OF WAFER BONDING

#7
20250029846
2025-01-23

APPARATUS AND METHOD FOR SEPARATING WAFER SLICES

#8
20240379341
2024-11-14

METHOD OF MANUFACTURING SEMICONDUCTOR WAFERS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES

#9
20240339315
2024-10-10

METHOD OF MANUFACTURING SILICON WAFERS

#10
20240258179
2024-08-01

PROCESSING METHOD

#11
20240246260
2024-07-25

METHOD FOR PRODUCING SEMICONDUCTOR WAFERS USING A WIRE SAW, WIRE SAW, AND SEMICONDUCTOR WAFERS MADE OF MONOCRYSTALLINE SILICON

#12
20230360978
2023-11-09

METHOD FOR CONTROLLING IMPLANTING TOOL

#13
20230230829
2023-07-20

SEMICONDUCTOR WAFER PROCESSING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR ELEMENT

#14
20230191619
2023-06-22

System with substrate carrier deterioration detection and repair

#15
20230011018
2023-01-12

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#16
20220375742
2022-11-24

Processing method of wafer

#17
20220371224
2022-11-24

Method of separating wafer

#18
20220259767
2022-08-18

Carbon-doped silicon single crystal wafer and method for manufacturing the same

#19
20220157634
2022-05-19

Film for component manufacture and component manufacturing method

#20
20220157612
2022-05-19

SEMICONDUCTOR SUBSTRATE POLISHING METHOD

#21
20220059343
2022-02-24

Apparatus for cleaning semiconductor silicon wafer and method for cleaning semiconductor silicon wafer

#22
20220040882
2022-02-10

Method for producing semiconductor wafers using a wire saw, wire saw, and semiconductor wafers made of monocrystalline silicon

#23
20210358746
2021-11-18

Wafer process, apparatus and method of manufacturing an article

#24
20210217647
2021-07-15

Substrate holding apparatus, substrate suction determination method, substrate polishing apparatus, substrate polishing method, method of removing liquid from upper surface of wafer to be polished, elastic film for pressing wafer against polishing pad, substrate release method, and constant amount gas supply apparatus

#25
20210159075
2021-05-27

Wafer process, apparatus and method of manufacturing an article

#26
20210118665
2021-04-22

Substrate carrier deterioration detection and repair

#27
20200384634
2020-12-10

Robot apparatus including dual end effectors with variable pitch and methods

#28
20200365754
2020-11-19

Semiconductor wafers and semiconductor devices with barrier layer and methods of manufacturing

#29
20200365682
2020-11-19

Negative capacitance FET with improved reliability performance

#30
20200365385
2020-11-19

Semiconductor surface smoothing and semiconductor arrangement

#31
20200343086
2020-10-29

Surface oxidation method for wafer

#32
20200312762
2020-10-01

Packaging method, panel assembly, wafer package and chip package

#33
20200312676
2020-10-01

Packaging method, panel assembly, wafer package and chip package

#34
20200219730
2020-07-09

Substrate processing method and substrate processing apparatus

#35
20200135939
2020-04-30

Semiconductor wafer manufacturing method and semiconductor device

#36
20200098637
2020-03-26

Method for fabricating a semiconductor device

#37
20200066762
2020-02-27

Method for selectively increasing silicon fin area for vertical field effect transistors

#38
20200043773
2020-02-06

Substrate holding apparatus, substrate suction determination method, substrate polishing apparatus, substrate polishing method, method of removing liquid from upper surface of wafer to be polished, elastic film for pressing wafer against polishing pad, substrate release method, and constant amount gas supply apparatus

#39
20200006162
2020-01-02

Methods and apparatuses for effluent monitoring for brush conditioning

#40
20190329542
2019-10-31

Light assisted platelet formation facilitating layer transfer from a semiconductor donor substrate

#41
20190287801
2019-09-19

Method of producing wafer and apparatus for producing wafer

#42
20190252489
2019-08-15

Negative capacitance FET with improved reliability performance

#43
20190148410
2019-05-16

Method for selectively increasing silicon fin area for vertical field effect transistors

#44
20190131382
2019-05-02

Negative capacitance FET with improved reliability performance

#45
20190131119
2019-05-02

Substrate carrier deterioration detection and repair

#46
20190103298
2019-04-04

Film for component manufacture and component manufacturing method

#47
20190017192
2019-01-17

Shaped silicon ingot using layer transfer

#48
20180337102
2018-11-22

Methods and apparatuses for effluent monitoring for brush conditioning

#49
20180331252
2018-11-15

Thin film and substrate-removed group III-nitride based devices and method

#50
20180254223
2018-09-06

SEMICONDUCTOR INGOT INSPECTING METHOD AND APPARATUS, AND LASER PROCESSING APPARATUS

#51
20180233347
2018-08-16

Combined wafer production method with a multi-component receiving layer

#52
20180229331
2018-08-16

SiC wafer producing method using ultrasonic wave

#53
20180138353
2018-05-17

Semiconductor wafers and semiconductor devices with barrier layer and methods of manufacturing

#54
20180096833
2018-04-05

Wafer stacking to form a multi-wafer-bonded structure

#55
20180068843
2018-03-08

WAFER STACKING TO FORM A MULTI-WAFER-BONDED STRUCTURE

#56
20180019144
2018-01-18

VERTICAL WAFER BOAT

#57
20170372893
2017-12-28

Cleaning apparatus and substrate processing apparatus

#58
20170316929
2017-11-02

Semiconductor device having a defined oxygen concentration

#59
20170145592
2017-05-25

Large aluminum nitride crystals with reduced defects and methods of making them

#60
20170110378
2017-04-20

Method for estimating depth of latent scratches in SiC substrates

#61
20170002479
2017-01-05

Method and device for slicing a shaped silicon ingot using layer transfer

#62
20160208417
2016-07-21

Large aluminum nitride crystals with reduced defects and methods of making them

#63
20160104622
2016-04-14

Method for manufacturing a semiconductor wafer, and semiconductor device having a low concentration of interstitial oxygen

#64
20160086839
2016-03-24

Method for the production of a wafer with a carrier unit

#65
20160074960
2016-03-17

SiC ingot slicing method

#66
20150357180
2015-12-10

METHODS FOR CLEANING SEMICONDUCTOR SUBSTRATES

#67
20150343596
2015-12-03

CIRCULAR POLISHING PAD

#68
20150330919
2015-11-19

Group III nitride wafers and fabrication method and testing method

#69
20150329361
2015-11-19

Group III nitride wafers and fabrication method and testing method

#70
20150325637
2015-11-12

Substrate, semiconductor device, and method of manufacturing the same

#71
20150318165
2015-11-05

Method of making wafer assembly

#72
20150246329
2015-09-03

Processing gas generating apparatus, processing gas generating method, substrate processing method, and storage medium

#73
20150228637
2015-08-13

Silicon wafer with a plurality of chip patterns

#74
20150090605
2015-04-02

Electro-polishing and porosification

#75
20150008454
2015-01-08

Substrate, semiconductor device, and method of manufacturing the same

#76
20150008453
2015-01-08

Substrate, semiconductor device, and method of manufacturing the same

#77
20140363983
2014-12-11

Method for filling recesses using pre-treatment with hydrocarbon-containing gas

#78
20140332141
2014-11-13

Methods and apparatus for transfer of films among substrates

#79
20140162433
2014-06-12

Methods and apparatus for transfer of films among substrates

#80
20140106540
2014-04-17

Method and device for slicing a shaped silicon ingot using layer transfer

#81
20140070381
2014-03-13

Semiconductor memory card

#82
20140008768
2014-01-09

Semiconductor wafer and manufacturing method thereof

#83
20130337631
2013-12-19

Semiconductor structure and method

#84
20130285264
2013-10-31

Wafer assembly with carrier wafer

#85
20130269368
2013-10-17

Thermal plate with planar thermal zones for semiconductor processing

#86
20130244405
2013-09-19

Method of manufacturing semiconductor device

#87
20130244400
2013-09-19

Method and apparatus for temporary bonding of ultra thin wafers

#88
20130237041
2013-09-12

Defect capping method for reduced defect density epitaxial articles

#89
20130072035
2013-03-21

Thermal plate with planar thermal zones for semiconductor processing

#90
20130032822
2013-02-07

Substrate, semiconductor device, and method of manufacturing the same

#91
20120241912
2012-09-27

Thermal treatment method of silicon wafer and silicon wafer

#92
20120164338
2012-06-28

Isocyanurate compound for forming organic anti-reflective layer and composition including same

#93
20110250762
2011-10-13

Method of cleaning and micro-etching semiconductor wafers

#94
20110221039
2011-09-15

DEFECT CAPPING FOR REDUCED DEFECT DENSITY EPITAXIAL ARTICLES

#95
20110140214
2011-06-16

Semiconductor device using a silicon wafer with a pattern arrangement

#96
20110104904
2011-05-05

METHOD OF PROCESSING SILICON WAFER

#97
20110011838
2011-01-20

Method for fabricating semicoductor wafers applicable to integrated circuit manufacture

#98
20090309191
2009-12-17

Semiconductor device

#99
20090242125
2009-10-01

Carrier Head Membrane

#100
20070134827
2007-06-14

Large aluminum nitride crystals with reduced defects and methods of making them

#101
20070082460
2007-04-12

WAFER PROCESSING METHOD AND WAFER PROCESSING APPARATUS

#102
15794003
2018-09-11

Package structure and method of fabricating the same