ClassID:

208512

H01L29/8725 - CPC Classification

Classification description:

Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof; Multistep manufacturing processes therefor; Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched; Diodes; Schottky diodes of the trench MOS barrier type [TMBS]

Recent Application in this class:
#1
20250063747
2025-02-20

SEMICONDUCTOR DEVICE

#2
20250015203
2025-01-09

SCHOTTKY BARRIER DIODE DEVICE AND MANUFACTURING METHOD THEREFOR

#3
20250006849
2025-01-02

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE

#4
20240387751
2024-11-21

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#5
20240379881
2024-11-14

P-N JUNCTION DIODE

#6
20240372012
2024-11-07

SEMICONDUCTOR DEVICE

#7
20240347607
2024-10-17

SHIELDED GATE TRENCH DEVICES HAVING SHORT CHANNELS

#8
20240313130
2024-09-19

JUNCTION BARRIER SCHOTTKY DIODE

#9
20240313129
2024-09-19

SCHOTTKY BARRIER DIODE

#10
20240290783
2024-08-29

SEMICONDUCTOR DEVICE AND PROCESSES FOR MAKING SAME

#11
20240282865
2024-08-22

POWER SEMICONDUCTOR DEVICE

#12
20240222436
2024-07-04

SEMICONDUCTOR MODULE

#13
20240162105
2024-05-16

Semiconductor Device with Electric Field Management Structures

#14
20240162078
2024-05-16

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

#15
20240162040
2024-05-16

Manufacturing method of a semiconductor device with efficient edge structure

#16
20240105859
2024-03-28

SCHOTTKY BARRIER DIODE

#17
20240097051
2024-03-21

SCHOTTKY DIODE AND METHOD FOR FORMING THE SAME

#18
20240097050
2024-03-21

SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF

#19
20240079445
2024-03-07

SUPER-JUNCTION MOS DEVICE WITH INTEGRATED TMBS STRUCTURE AND MANUFACTURING METHOD THEREOF

#20
20240072179
2024-02-29

SCHOTTKY BARRIER DIODE

#21
20240063311
2024-02-22

GAN-BASED TRENCH METAL OXIDE SCHOTTKY BARRIER DIODE AND PREPARATION METHOD THEREFOR

#22
20240055536
2024-02-15

SCHOTTKY BARRIER DIODE

#23
20240030357
2024-01-25

METHOD FOR MANUFACTURING A SCHOTTKY DIODE AND CORRESPONDING INTEGRATED CIRCUIT

#24
20230420539
2023-12-28

ß-Ga2O3 Junction Barrier Schottky (JBS) Diodes with Sputtered p-Type NiO

#25
20230352601
2023-11-02

SCHOTTKY BARRIER DIODE

#26
20230343836
2023-10-26

Semiconductor schottky rectifier device

#27
20230290890
2023-09-14

ELECTRON EXTRACTION TYPE FREE-WHEELING DIODE DEVICE AND PREPARATION METHOD THEREOF

#28
20230253510
2023-08-10

Semiconductor device

#29
20230231012
2023-07-20

SEMICONDUCTOR DEVICE

#30
20230207707
2023-06-29

POWER SEMICONDUCTOR DEVICE

#31
20230178663
2023-06-08

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#32
20230137811
2023-05-04

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#33
20230119046
2023-04-20

LOW LEAKAGE SCHOTTKY DIODE

#34
20230101385
2023-03-30

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#35
20230099610
2023-03-30

Manufacturing method of a semiconductor device with efficient edge structure

#36
20230070850
2023-03-09

Semiconductor Schottky rectifier device

#37
20230039171
2023-02-09

SCHOTTKY BARRIER DIODE

#38
20220359748
2022-11-10

Semiconductor device

#39
20220293775
2022-09-15

Semiconductor device and manufacturing method thereof

#40
20220271174
2022-08-25

Semiconductor device

#41
20220209026
2022-06-30

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#42
20220199825
2022-06-23

Semiconductor structure with trench junction barrier schottky (TJBS) diode

#43
20220190117
2022-06-16

Silicon carbide semiconductor device

#44
20220181504
2022-06-09

SEMICONDUCTOR DEVICE AND PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE

#45
20220140073
2022-05-05

Power semiconductor device and manufacturing method thereof

#46
20220069110
2022-03-03

Oxide field trench (OFT) diode control device

#47
20210384362
2021-12-09

High voltage gallium oxide (GaO) trench MOS barrier schottky and methods of fabricating same

#48
20210376169
2021-12-02

Multi-trench Schottky diode

#49
20210343880
2021-11-04

Schottky barrier diode

#50
20210313453
2021-10-07

Remote contacts for a trench semiconductor device and methods of manufacturing semiconductor devices

#51
20210265511
2021-08-26

Semiconductor device and electric device

#52
20210249268
2021-08-12

Manufacturing method of a semiconductor device with efficient edge structure

#53
20210217857
2021-07-15

Semiconductor Schottky rectifier device

#54
20210175370
2021-06-10

Fin-based Schottky diode for integrated circuit (IC) products and methods of making such a Schottky diode

#55
20210167225
2021-06-03

Schottky barrier diode

#56
20210151611
2021-05-20

Schottky barrier diode

#57
20210135019
2021-05-06

Termination structure for insulated gate semiconductor device and method

#58
20210135018
2021-05-06

Semiconductor device

#59
20210135017
2021-05-06

Semiconductor device

#60
20210119000
2021-04-22

Crystalline semiconductor film, plate-like body and semiconductor device

#61
20210091237
2021-03-25

Low leakage Schottky diode

#62
20210057589
2021-02-25

Semiconductor device

#63
20210050345
2021-02-18

Semiconductor device and manufacturing method thereof

#64
20200373439
2020-11-26

Double trench MOSFET with trench gate

#65
20200373438
2020-11-26

Deep trench surrounded MOSFET with planar MOS gate

#66
20200365717
2020-11-19

Semiconductor device

#67
20200328312
2020-10-15

DIODE STRUCTURE AND MANUFACTURING METHOD THEREOF

#68
20200287060
2020-09-10

Schottky barrier diode

#69
20200243691
2020-07-30

Semiconductor device

#70
20200194600
2020-06-18

SiC wide trench-type junction barrier Schottky diode and manufacturing method therefor

#71
20200185543
2020-06-11

Method of manufacturing a semiconductor component

#72
20200161480
2020-05-21

Semiconductor device

#73
20200144376
2020-05-07

Crystalline semiconductor film, plate-like body and semiconductor device

#74
20200127145
2020-04-23

Termination structure for insulated gate semiconductor device and method

#75
20200127099
2020-04-23

Semiconductor device

#76
20200119185
2020-04-16

MOS device with island region

#77
20200098936
2020-03-26

Silicon carbide trench schottky barrier diode using polysilicon and a method of manufacturing the same

#78
20200083388
2020-03-12

Semiconductor device

#79
20200066921
2020-02-27

Trench MOS Schottky diode

#80
20200044018
2020-02-06

Semiconductor device and production method thereof

#81
20200020814
2020-01-16

Semiconductor apparatus

#82
20200006580
2020-01-02

Termination structure for insulated gate semiconductor device and method

#83
20200006579
2020-01-02

Termination structure for insulated gate semiconductor device and method

#84
20190386153
2019-12-19

Trench semiconductor device having multiple active trench depths and method

#85
20190363197
2019-11-28

Schottky barrier diode

#86
20190333994
2019-10-31

Nanotube semiconductor devices

#87
20190326447
2019-10-24

Trench semiconductor device having shaped gate dielectric and gate electrode structures and method

#88
20190288125
2019-09-19

Schottky device and method of manufacture

#89
20190280129
2019-09-12

HIGH VOLTAGE SCHOTTKY DIODE

#90
20190229208
2019-07-25

Semiconductor device comprising a three-dimensional field plate

#91
20190172715
2019-06-06

Manufacturing method of a semiconductor device with efficient edge structure

#92
20190148563
2019-05-16

Trench MOS-type Schottky diode

#93
20190131397
2019-05-02

Schottky barrier diode

#94
20190043947
2019-02-07

Termination structure for nanotube semiconductor devices

#95
20190027616
2019-01-24

SiC wide trench-type junction barrier Schottky diode and manufacturing method therefor

#96
20180351005
2018-12-06

Semiconductor device

#97
20180337274
2018-11-22

Device and fabrication of MOS device with island region

#98
20180323273
2018-11-08

Device including a sidewall Schottky interface

#99
20180269293
2018-09-20

Semiconductor power devices manufactured with self-aligned processes and more reliable electrical contacts

#100
20180158965
2018-06-07

Schottky barrier rectifier

#101
20180138322
2018-05-17

Deep trench MOS barrier junction all around rectifier and MOSFET

#102
20180114868
2018-04-26

Semiconductor device and semiconductor device manufacturing method

#103
20180102412
2018-04-12

Schottky barrier diode

#104
20180062000
2018-03-01

Semiconductor device

#105
20180019348
2018-01-18

High speed Schottky rectifier

#106
20180013015
2018-01-11

SCHOTTKY BARRIER DIODE AND A METHOD OF MANUFACTURING THE SAME

#107
20180012958
2018-01-11

Trench-based power semiconductor devices with increased breakdown voltage characteristics

#108
20170365595
2017-12-21

Schottky integrated high voltage terminations and related HVIC applications

#109
20170345906
2017-11-30

Self-aligned dual trench device

#110
20170323947
2017-11-09

Methods for manufacturing a Schottky device with mesa regions in-between conductive trenches and having multi-concentration doping profiles

#111
20170288027
2017-10-05

Method of forming trench semiconductor device having multiple trench depths

#112
20170278984
2017-09-28

Unguarded schottky barrier diodes

#113
20170271192
2017-09-21

Compliant bipolar micro device transfer head with silicon electrodes

#114
20170229536
2017-08-10

Power device on bulk substrate

#115
20170200790
2017-07-13

Crystalline semiconductor film, plate-like body and semiconductor device

#116
20170179306
2017-06-22

Semiconductor device

#117
20170170264
2017-06-15

Semiconductor devices and a circuit for controlling a field effect transistor of a semiconductor device

#118
20170148927
2017-05-25

Diode device and manufacturing method thereof

#119
20170133502
2017-05-11

DMOS transistor with trench schottky diode

#120
20170125609
2017-05-04

Semiconductor device

#121
20170117798
2017-04-27

Electric assembly including a semiconductor switching device and a clamping diode

#122
20170077318
2017-03-16

Semiconductor device and semiconductor device manufacturing method

#123
20170077317
2017-03-16

Semiconductor device with schottky barrier diode

#124
20170076949
2017-03-16

Semiconductor device and manufacturing method thereof

#125
20170062411
2017-03-02

Field-effect transistor with integrated Schottky contact

#126
20170047431
2017-02-16

Integrating enhancement mode depleted accumulation/inversion channel devices with MOSFETs

#127
20170018659
2017-01-19

Semiconductor device having schottky electrode connected to anode region

#128
20170018619
2017-01-19

Self-aligned dual trench device

#129
20160380119
2016-12-29

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#130
20160380061
2016-12-29

Method for manufacturing termination structure of semiconductor device

#131
20160351564
2016-12-01

Semiconductor structure with a spacer layer

#132
20160329232
2016-11-10

Compliant bipolar micro device transfer head with silicon electrodes

#133
20160315204
2016-10-27

Diode device and method for manufacturing the same

#134
20160307885
2016-10-20

Semiconductor device including a diode at least partly arranged in a trench

#135
20160268449
2016-09-15

Semiconductor apparatus having a trench Schottky barrier Schottky diode

#136
20160268255
2016-09-15

Semiconductor device having a trench MOS barrier Schottky diode

#137
20160260846
2016-09-08

Unguarded schottky barrier diodes

#138
20160260845
2016-09-08

Trench semiconductor device having multiple active trench depths and method

#139
20160260844
2016-09-08

Trench semiconductor device having multiple trench depths and method

#140
20160260831
2016-09-08

DMOS transistor with trench schottky diode

#141
20160260814
2016-09-08

Semiconductor power devices manufactured with self-aligned processes and more reliable electrical contacts

#142
20160260807
2016-09-08

Semiconductor device with improved reverse recovery characteristics

#143
20160260710
2016-09-08

Semiconductor device

#144
20160254393
2016-09-01

Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device

#145
20160225918
2016-08-04

Semiconductor device

#146
20160197203
2016-07-07

Group III-N lateral schottky barrier diode and method for manufacturing thereof

#147
20160190283
2016-06-30

Vertical trench DMOSFET having integrated implants forming enhancement diodes in parallel with the body diode

#148
20160172458
2016-06-16

Schottky device and method of manufacture

#149
20160148932
2016-05-26

Semiconductor device and method of manufacturing the same

#150
20160104767
2016-04-14

Semiconductor device

#151
20160099325
2016-04-07

Dual oxide trench gate power MOSFET using oxide filled trench

#152
20160099315
2016-04-07

Nanotube semiconductor devices

#153
20160099306
2016-04-07

MONOLITHIC MERGED PIN SCHOTTKY DIODE STRUCTURE

#154
20160087093
2016-03-24

MOS device with island region

#155
20160079238
2016-03-17

Semiconductor device with field electrode structures, gate structures and auxiliary diode structures

#156
20160071839
2016-03-10

Embedded tungsten resistor

#157
20160071838
2016-03-10

Embedded tungsten resistor

#158
20160056284
2016-02-25

Rectifier diode

#159
20160049392
2016-02-18

Planar srfet using no additional masks and layout method

#160
20160043204
2016-02-11

Diodes and methods of manufacturing diodes

#161
20150340494
2015-11-26

Trench power metal oxide semiconductor field effect transistor and edge terminal structure including an L-shaped electric plate capable of raising a breakdown voltage

#162
20150340450
2015-11-26

Trench insulated gate bipolar transistor and edge terminal structure including an L-shaped electric plate capable of raising a breakdown voltage

#163
20150333133
2015-11-19

Semiconductive device and associated method of manufacture

#164
20150333132
2015-11-19

Termination structure of semiconductor device and method for manufacturing the same

#165
20150325675
2015-11-12

Method for yield improvement of TMBS devices

#166
20150325567
2015-11-12

Semiconductor diode and method of manufacture

#167
20150287720
2015-10-08

Dual trench rectifier and method for forming the same

#168
20150279983
2015-10-01

SEMICONDUCTOR DEVICE

#169
20150243557
2015-08-27

Semiconductor device and manufacturing method thereof

#170
20150243501
2015-08-27

Semiconductor device and manufacturing method thereof

#171
20150236172
2015-08-20

Schottky device and method of manufacture

#172
20150228809
2015-08-13

Schottky barrier diode

#173
20150228525
2015-08-13

Compliant bipolar micro device transfer head with silicon electrodes

#174
20150206984
2015-07-23

Trench field effect diodes and methods of manufacturing those diodes

#175
20150206937
2015-07-23

Trench-based power semiconductor devices with increased breakdown voltage characteristics

#176
20150200250
2015-07-16

Trench MOS device having a termination structure with multiple field-relaxation trenches for high voltage applications

#177
20150194521
2015-07-09

Trench-based power semiconductor devices with increased breakdown voltage characteristics

#178
20150179826
2015-06-25

DIODE DEVICE AND METHOD OF MANUFACTURING THE SAME

#179
20150091125
2015-04-02

Semiconductor array having temperature-compensated breakdown voltage

#180
20150091023
2015-04-02

Diode having a reduced surface field effect trench structure and method of manufacturing a diode having a reduced surface field effect trench structure

#181
20150084153
2015-03-26

Schottky device having conductive trenches and a multi-concentration doping profile therebetween

#182
20150084063
2015-03-26

SEMICONDUCTOR DEVICE WITH A CURRENT SPREADING LAYER

#183
20150054069
2015-02-26

Semiconductor device including a MOSFET

#184
20150028445
2015-01-29

High-voltage trench junction barrier Schottky diode

#185
20140357030
2014-12-04

Fabrication of MOS device with schottky barrier controlling layer

#186
20140319644
2014-10-30

Semiconductor diode and method of manufacture

#187
20140312452
2014-10-23

Semiconductor device and termination region structure thereof

#188
20140217465
2014-08-07

Semiconductor device

#189
20140209248
2014-07-31

Compliant bipolar micro device transfer head with silicon electrodes

#190
20140203393
2014-07-24

Semiconductor device

#191
20140145260
2014-05-29

Semiconductor device and method of manufacturing the same

#192
20140145207
2014-05-29

Schottky barrier diode and fabricating method thereof

#193
20140138764
2014-05-22

Trench-based device with improved trench protection

#194
20140117487
2014-05-01

Schottky barrier diode

#195
20140077287
2014-03-20

Breakdown voltage blocking device

#196
20140070228
2014-03-13

Diode having trenches in a semiconductor region

#197
20140054687
2014-02-27

MOSFET device with reduced breakdown voltage

#198
20140048909
2014-02-20

Compliant bipolar micro device transfer head

#199
20140048869
2014-02-20

Trench-based power semiconductor devices with increased breakdown voltage characteristics

#200
20140042536
2014-02-13

Trench-based power semiconductor devices with increased breakdown voltage characteristics

#201
20140042532
2014-02-13

Trench-based power semiconductor devices with increased breakdown voltage characteristics

#202
20140035090
2014-02-06

Trench schottky diode

#203
20140001489
2014-01-02

Schottky barrier device having a plurality of double-recessed trenches

#204
20130320482
2013-12-05

High-voltage monolithic schottky device structure

#205
20130313676
2013-11-28

Method of manufacturing semiconductor devices

#206
20130313634
2013-11-28

Power semiconductor device and edge terminal structure thereof including an L-shaped electric-plate

#207
20130313564
2013-11-28

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

#208
20130307111
2013-11-21

Schottky barrier diode having a trench structure

#209
20130288449
2013-10-31

Semiconductor diode and method of manufacture

#210
20130228891
2013-09-05

Multi-trench termination structure for semiconductor device

#211
20130214378
2013-08-22

Semiconductor device including a MOSFET and Schottky junction

#212
20130203225
2013-08-08

Fabrication of MOS device with schottky barrier controlling layer

#213
20130203224
2013-08-08

Fabrication of MOSFET device with reduced breakdown voltage

#214
20130181319
2013-07-18

Trench Schottky barrier diode and manufacturing method thereof

#215
20130168765
2013-07-04

TRENCH DMOS DEVICE WITH IMPROVED TERMINATION STRUCTURE FOR HIGH VOLTAGE APPLICATIONS

#216
20130168761
2013-07-04

Semiconductor power device having improved termination structure for mask saving

#217
20130168731
2013-07-04

Semiconductor power device having wide termination trench and self-aligned source regions for mask saving

#218
20130153916
2013-06-20

Semiconductor device including a diode arranged in a trench

#219
20130140630
2013-06-06

Trench schottky diode and manufacturing method thereof

#220
20130137230
2013-05-30

Semiconductor device with field electrode

#221
20130122695
2013-05-16

Trench Schottky diode and method for manufacturing the same

#222
20130069151
2013-03-21

SEMICONDUCTOR DEVICE

#223
20130049076
2013-02-28

Power device with integrated Schottky diode and method for making the same

#224
20130026568
2013-01-31

Planar SRFET using no additional masks and layout method

#225
20130020577
2013-01-24

MOSFET-Schottky rectifier-diode integrated circuits with trench contact structures

#226
20130020576
2013-01-24

Shielded gate MOSFET-Schottky rectifier-diode integrated circuits with trenched contact structures

#227
20130015494
2013-01-17

Nanotube semiconductor devices and nanotube termination structures

#228
20120292732
2012-11-22

Semiconductor diode and method of manufacture

#229
20120280353
2012-11-08

Protective element for electronic circuits

#230
20120280315
2012-11-08

Semiconductor device for use in a power supply circuit and having a power MOSFET and Schottky barrier diode

#231
20120273884
2012-11-01

Superjunction structures for power devices and methods of manufacture

#232
20120273797
2012-11-01

Semiconductor device and method for manufacturing same

#233
20120248530
2012-10-04

Approach to integrate Schottky in MOSFET

#234
20120241898
2012-09-27

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#235
20120241854
2012-09-27

Semiconductor device and method for manufacturing same

#236
20120241853
2012-09-27

Schottky barrier diode and MOSFET semiconductor device

#237
20120241849
2012-09-27

Semiconductor device and method for manufacturing same

#238
20120241761
2012-09-27

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

#239
20120205772
2012-08-16

Trench schottky diode and manufacturing method thereof

#240
20120199902
2012-08-09

Trench MOS barrier schottky (TMBS) having multiple floating gates

#241
20120193748
2012-08-02

Trench-based power semiconductor devices with increased breakdown voltage characteristics

#242
20120187498
2012-07-26

Field-Effect Transistor with Integrated TJBS Diode

#243
20120181652
2012-07-19

Semiconductor system and method for manufacturing same

#244
20120168893
2012-07-05

Mesa edge shielding trench Schottky rectifier and method of manufacture thereof

#245
20120156862
2012-06-21

High efficiency rectifier

#246
20120122307
2012-05-17

Method of manufacturing semiconductor devices

#247
20120098082
2012-04-26

Schottky rectifier

#248
20120098061
2012-04-26

Semiconductor structure with a planar Schottky contact

#249
20120040503
2012-02-16

FABRICATION METHOD OF INTEGRATING POWER TRANSISTOR AND SCHOTTKY DIODE ON A MONOLITHIC SUBSTRATE

#250
20120037982
2012-02-16

Reduced process sensitivity of electrode-semiconductor rectifiers

#251
20120018836
2012-01-26

Schottky barrier diode

#252
20110309470
2011-12-22

Trench MOS barrier schottky rectifier with a planar surface using CMP techniques

#253
20110309469
2011-12-22

Trench MOS barrier schottky rectifier with a planar surface using CMP techniques

#254
20110309437
2011-12-22

Power supply circuit having a semiconductor device including a MOSFET and a Schottky junction

#255
20110291186
2011-12-01

Semiconductor power devices manufactured with self-aligned processes and more reliable electrical contacts

#256
20110291185
2011-12-01

Semiconductor device having an edge termination structure and method of manufacture thereof

#257
20110284954
2011-11-24

Low Qgd trench MOSFET integrated with schottky rectifier

#258
20110278642
2011-11-17

Power semiconductor structure with field effect rectifier and fabrication method thereof

#259
20110275208
2011-11-10

Shield contacts in a shielded gate MOSFET

#260
20110233665
2011-09-29

Semiconductor device and method of manufacturing the same

#261
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2011-09-22

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