ClassID:

207174

H01L21/2022 - 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 the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AB compounds with or without impurities, e.g. doping materials; Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy Epitaxial regrowth of non-monocrystalline semiconductor materials, e.g. lateral epitaxy by seeded solidification, solid-state crystallization, solid-state graphoepitaxy, explosive crystallization, grain growth in polycrystalline materials

Sub-classes:
Recent Application in this class:
#1
20230260825
2023-08-17

Methods and apparatus for forming backside power rails

#2
20220406599
2022-12-22

Control device and control method for single-wafer processing epitaxial growth apparatus, and epitaxial wafer production system

#3
20220238652
2022-07-28

High performance 3D vertical transistor device enhancement design

#4
20210296348
2021-09-23

Semiconductor device and method of manufacturing the same

#5
20210210350
2021-07-08

Semiconductor epitaxy bordering isolation structure

#6
20210132420
2021-05-06

Optical modulator with region epitaxially re-grown over polycrystalline silicon

#7
20200292853
2020-09-17

Optical modulator with region epitaxially re-grown over polycrystalline silicon

#8
20200266094
2020-08-20

Electrical isolation structure and process

#9
20200126793
2020-04-23

Semiconductor epitaxy bordering isolation structure

#10
20200066513
2020-02-27

Methods of forming crystalline semiconductor material, and methods of forming transistors

#11
20200006394
2020-01-02

Producing method for thin film transistor with different crystallinities

#12
20200006066
2020-01-02

Silicon carbide stacked substrate and manufacturing method thereof

#13
20190355768
2019-11-21

Method for producing a semiconductor chip and semiconductor chip

#14
20190181007
2019-06-13

Epitaxial silicon wafer, and method for manufacturing epitaxial silicon wafer

#15
20190157087
2019-05-23

Method for producing SiC composite substrate

#16
20180350601
2018-12-06

Semiconductor epitaxy bordering isolation structure

#17
20180248017
2018-08-30

Composite spacer enabling uniform doping in recessed fin devices

#18
20180182663
2018-06-28

Semiconductor chip, semiconductor wafer and method for manufacturing semiconductor wafer

#19
20180175196
2018-06-21

Semiconductor epitaxy bordering isolation structure

#20
20180151693
2018-05-31

FinFET device and method of forming the same

#21
20180061966
2018-03-01

Composite spacer enabling uniform doping in recessed fin devices

#22
20170330757
2017-11-16

Method for producing a semiconductor chip and semiconductor chip

#23
20170154808
2017-06-01

Substrates with buried isolation layers and methods of formation thereof

#24
20170148661
2017-05-25

Forming zig-zag trench structure to prevent aspect ratio trapping defect escape

#25
20160351655
2016-12-01

High-throughput deposition of a voltage-tunable dielectric material

#26
20150349059
2015-12-03

Semiconductor arrangement and formation thereof

#27
20150295090
2015-10-15

Fin-FET

#28
20140264345
2014-09-18

Wafer warpage reduction

#29
20140213047
2014-07-31

Fabrication of ultra-shallow junctions

#30
20140094023
2014-04-03

FABRICATING METHOD OF SEMICONDUCTOR CHIP

#31
20130043506
2013-02-21

Fin-FET and method of forming the same

#32
20100133595
2010-06-03

Field effect transistor structure with abrupt source/drain junctions

#33
20090256146
2009-10-15

Semiconductor substrate with solid phase epitaxial regrowth with reduced depth of doping profile and method of producing same

#34
20090140242
2009-06-04

Semiconductor substrate with solid phase epitaxial regrowth with reduced junction leakage and method of producing same

#35
20090042342
2009-02-12

METHOD FOR CRYSTALLIZATION OF AMORPHOUS SILICON BY JOULE HEATING

#36
20090011565
2009-01-08

Field effect transistor structure with abrupt source/drain junctions

#37
20080286908
2008-11-20

Method of producing a semiconductor element in a substrate

#38
20080268566
2008-10-30

Method for re-crystallization of layer structures by means of zone melting, a device for this purpose and use thereof

#39
20080258186
2008-10-23

Source and Drain Formation in Silicon on Insulator Device

#40
20080235064
2008-09-25

Method and apparatus for performing assessments

#41
20080135850
2008-06-12

PROCESS FOR MANUFACTURING A SEMICONDUCTOR DEVICE, A SEMICONDUCTOR DEVICE AND A HIGH-FREQUENCY CIRCUIT

#42
20080128806
2008-06-05

Low defect Si:C layer with retrograde carbon profile

#43
20080111133
2008-05-15

Thin film transistor and method of fabricating the same

#44
20080108184
2008-05-08

Planar substrate with selected semiconductor crystal orientations formed by localized amorphization and recrystallization of stacked template layers

#45
20080102601
2008-05-01

Method for producing a semiconductor substrate

#46
20080057684
2008-03-06

Method for fabricating low-defect-density changed orientation Si

#47
20080044943
2008-02-21

Manufacture of silicon-based devices having disordered sulfur-doped surface layers

#48
20070252206
2007-11-01

Semiconductor thin film and method of manufacturing the same and semiconductor device and method of manufacturing the same

#49
20070238267
2007-10-11

Epitaxy of Silicon-Carbon Substitutional Solid Solutions by Ultra-Fast Annealing of Amorphous Material

#50
20070232033
2007-10-04

METHOD FOR FORMING ULTRA-SHALLOW HIGH QUALITY JUNCTIONS BY A COMBINATION OF SOLID PHASE EPITAXY AND LASER ANNEALING

#51
20070224785
2007-09-27

Strain-inducing film formation by liquid-phase epitaxial re-growth

#52
20070187761
2007-08-16

Semiconductor device and method of manufacturing the same

#53
20070166959
2007-07-19

Process for producing a photoelectric conversion device

#54
20070161164
2007-07-12

Method of manufacturing semiconductor device

#55
20070141816
2007-06-21

Method of fabricating semiconductor device

#56
20070141767
2007-06-21

Thin film transistor and method of fabricating the same

#57
20070120189
2007-05-31

Crystalline semiconductor thin film, method of fabricating the same, semiconductor device, and method of fabricating the same

#58
20070120127
2007-05-31

Semiconductor thin film device

#59
20070117250
2007-05-24

Method of increasing a free carrier concentration in a semiconductor substrate

#60
20070105352
2007-05-10

UNIFORM SEEDING TO CONTROL GRAIN AND DEFECT DENSITY OF CRYSTALLIZED SILICON FOR USE IN SUB-MICRON THIN FILM TRANSISTORS

#61
20070105315
2007-05-10

Method for producing distinct first and second active semi-conducting zones and use thereof for fabricating C-MOS structures

#62
20070105288
2007-05-10

Manufacturing method of semiconductor device

#63
20070099352
2007-05-03

Method for annealing silicon thin films and polycrystalline silicon thin films prepared therefrom

#64
20070087492
2007-04-19

METHOD FOR FORMING SEMICONDUCTOR FILM, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND ELECTROOPTIC DEVICE, APPARATUS FOR PERFORMING THE SAME, AND SEMICONDUCTOR DEVICE AND ELECTROOPTIC DEVICE

#65
20070087490
2007-04-19

Thin film transistor and method of fabricating the same

#66
20070063306
2007-03-22

Multiple crystal orientations on the same substrate

#67
20070042518
2007-02-22

Method of manufacturing an AMOLED

#68
20070037366
2007-02-15

METHOD OF CRYSTALLIZING AMORPHOUS SEMICONDUCTOR FILM

#69
20070026647
2007-02-01

Method for forming polycrystalline silicon thin film

#70
20070026588
2007-02-01

METHOD OF FABRICATING A THIN FILM TRANSISTOR

#71
20060281318
2006-12-14

Method of manufacturing semiconductor device

#72
20060258065
2006-11-16

Method of fabricating polysilicon film

#73
20060252235
2006-11-09

Fabrication method for crystalline semiconductor films on foreign substrates

#74
20060249730
2006-11-09

Semiconductor device and its manufacturing method

#75
20060243194
2006-11-02

Method of forming a crystalline phase material

#76
20060231929
2006-10-19

Semiconductor device having freestanding semiconductor layer

#77
20060231527
2006-10-19

Method for manufacturing semiconductor device

#78
20060223328
2006-10-05

Apparatus and method for manufacturing semiconductor device, and electronic apparatus

#79
20060220153
2006-10-05

Method of fabricating a field effect transistor structure with abrupt source/drain junctions

#80
20060220132
2006-10-05

Semiconductor substrate, semiconductor device, method of manufacturing semiconductor substrate, and method of manufacturing semiconductor device

#81
20060199327
2006-09-07

Method for manufacturing semiconductor elemental device forming an amorphous high dielectric film and an amorphous silicon film

#82
20060154452
2006-07-13

Silicon film, crystalline film and method for manufacturing the same

#83
20060154429
2006-07-13

Method for fabricating low-defect-density changed orientation Si

#84
20060148218
2006-07-06

Method for manufacturing a semiconductor thin film

#85
20060141688
2006-06-29

Method for producing insulated gate thin film semiconductor device

#86
20060134929
2006-06-22

Heating treatment device, heating treatment method and fabrication method of semiconductor device

#87
20060134840
2006-06-22

Electro-optical device and semiconductor circuit

#88
20060128081
2006-06-15

MIS semiconductor device and method of fabricating the same

#89
20060121657
2006-06-08

Method for manufacturing a semconductor device

#90
20060121655
2006-06-08

Method of crystallizing amorphous semiconductor thin film and method of fabricating poly crystalline thin film transistor using the same

#91
20060121651
2006-06-08

Thin film transistor and method of fabricating the same

#92
20060110869
2006-05-25

Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating them

#93
20060099780
2006-05-11

Method for fabricating a semiconductor device

#94
20060094202
2006-05-04

Semiconductor array and method for manufacturing a semiconductor array

#95
20060088961
2006-04-27

Method of fabricating poly crystalline silicon TFT

#96
20060071214
2006-04-06

Process for manufacturing a semiconductor device, a semiconductor device and a high-frequency circuit

#97
20060063315
2006-03-23

Method for fabricating thin film transistor using metal catalyst layer

#98
20060057786
2006-03-16

Method of manufacturing a semiconductor film and method of manufacturing a semiconductor device by transferring crystallization promoting material in the first semiconductor film to the second semiconductor film through a barrier film

#99
20060054077
2006-03-16

Pulse sequencing lateral growth method

#100
20060051914
2006-03-09

Manufacturing method of semiconductor device

#101
20060051911
2006-03-09

Large-grain p-doped polysilicon films for use in thin film transistors

#102
20060051907
2006-03-09

Crystalline semiconductor thin film, method of fabricating the same, semiconductor device, and method of fabricating the same

#103
20060051904
2006-03-09

Method for forming polycrystalline silicon thin film transistor

#104
20060046360
2006-03-02

Method of fabricating thin film transistor

#105
20060046357
2006-03-02

Method for fabricating thin film transistor

#106
20060033107
2006-02-16

Thin film transistor and method of fabricating the same

#107
20060033106
2006-02-16

Thin film transistor and method of fabricating the same

#108
20060027804
2006-02-09

Display device, manufacturing method thereof, and television set

#109
20060017079
2006-01-26

N-type transistor with antimony-doped ultra shallow source and drain

#110
20060017052
2006-01-26

Method of fabricating semiconductor device and semiconductor fabricated by the same method

#111
20060009014
2006-01-12

Method of fabricating a poly-crystalline silicon thin film and method of fabricating a semiconductor device using the same

#112
20060006465
2006-01-12

Thin film transistor with low angle grain boundaries in a channel layer

#113
20060006388
2006-01-12

Method of manufacturing semiconductor device having a circuit including thin film transistors

#114
20060003523
2006-01-05

Void free, silicon filled trenches in semiconductors

#115
20060003504
2006-01-05

Method of fabricating thin film transistor using metal induced lateral crystallization by etch-stopper layer patterns

#116
20060003502
2006-01-05

Method of fabricating semiconductor device and semiconductor fabricated by the same method

#117
20050287726
2005-12-29

Method of crystallizing amorphous semiconductor thin film and method of fabricating poly-crystalline thin film transistor using the same

#118
20050266620
2005-12-01

Semiconductor device, electro-optic device, integrated circuit, and electronic apparatus

#119
20050255626
2005-11-17

Method of manufacturing transistors

#120
20050250286
2005-11-10

Method of forming gate insulation film using plasma method of fabricating poly-silicon thin film transistor using the same

#121
20050245073
2005-11-03

Method for forming contact plug of semiconductor device

#122
20050245053
2005-11-03

Semiconductor device and process for fabricating the same

#123
20050239263
2005-10-27

Diffusion-enhanced crystallization of amorphous materials to improve surface roughness

#124
20050239240
2005-10-27

Process for fabricating semiconductor device

#125
20050227421
2005-10-13

Method of manufacturing a semiconductor on a silicon on insulator (SOI) substrate using solid epitaxial regrowth (SPER) and semiconductor device made thereby

#126
20050221545
2005-10-06

Method for manufacturing semiconductor device

#127
20050208710
2005-09-22

Method of manufacturing a semiconductor device

#128
20050205869
2005-09-22

Semiconductor device and manufacturing method therefor

#129
20050200020
2005-09-15

Method of forming smooth polycrystalline silicon electrodes for molecular electronic devices

#130
20050186720
2005-08-25

Method of fabricating polysilicon thin film and thin film transistor using polysilicon fabricated by the same method

#131
20050170568
2005-08-04

Isotropic polycrystalline silicon

#132
20050167672
2005-08-04

Display device having thin film transistors

#133
20050167634
2005-08-04

Etchant for nickel silicide

#134
20050161742
2005-07-28

Semiconductor device

#135
20050158995
2005-07-21

Low-fluence irradiation for lateral crystallization enabled by a heating source

#136
20050153488
2005-07-14

Semiconductor device and method of fabricating the same

#137
20050142771
2005-06-30

Semiconductor device and method for fabricating the same

#138
20050130391
2005-06-16

Method for manufacturing semiconductor device

#139
20050121671
2005-06-09

Laminated silicon gate electrode

#140
20050116290
2005-06-02

Planar substrate with selected semiconductor crystal orientations formed by localized amorphization and recrystallization of stacked template layers

#141
20050109271
2005-05-26

Method of forming a refractory metal silicide

#142
20050103255
2005-05-19

Process for long crystal lateral growth in silicon films by UV and IR pulse sequencing

#143
20050095760
2005-05-05

Method of manufacturing a semiconductor device

#144
20050077518
2005-04-14

Method of manufacturing a semiconductor method of manufacturing a thin-film transistor and thin-film transistor

#145
20050072976
2005-04-07

Method of uniform seeding to control grain and defect density of crystallized silicon for use in sub-micron thin film transistors

#146
20050062175
2005-03-24

Method of increasing a free carrier concentration in a semiconductor substrate

#147
20050054185
2005-03-10

Capping layer for crystallizing germanium, and substrate having thin crystallized germanium layer

#148
20050054181
2005-03-10

Method of manufacturing a semiconductor device

#149
20050048744
2005-03-03

Method of manufacturing semiconductor device

#150
20050048684
2005-03-03

Method of manufacturing semiconductor device

#151
20050042847
2005-02-24

Manufacturing method of semiconductor and manufacturing method of semiconductor device

#152
20050037554
2005-02-17

Method for manufacturing semiconductor device

#153
20050037551
2005-02-17

Isotropic polycrystalline silicon and method for producing same

#154
20050032336
2005-02-10

Method of manufacturing a semiconductor device

#155
20050026401
2005-02-03

Method for manufacturing semiconductor device, and laser irradiation apparatus

#156
20050026400
2005-02-03

Methods for depositing amorphous materials and using them as templates for epitaxial films by solid phase epitaxy

#157
20050023531
2005-02-03

Semiconductor device and method for manufacturing semiconductor device

#158
20050020096
2005-01-27

Method of fabricating semiconductor device

#159
20050020034
2005-01-27

[METHOD OF FABRICATING POLYSILICON FILM]

#160
20050019995
2005-01-27

Method of fabricating polysilicon film

#161
20050019994
2005-01-27

[METHOD OF FABRICATING POLYSILICON FILM]

#162
20050012146
2005-01-20

Method of fabricating a field effect transistor structure with abrupt source/drain junctions

#163
20050009338
2005-01-13

Methods of forming a refractory metal silicide

#164
20050009306
2005-01-13

Semiconductor device and method of manufacturing the same

#165
20050009305
2005-01-13

Method of forming freestanding semiconductor layer

#166
15463675
2017-12-12

Semiconductor memory device and method for manufacturing the same