ClassID:

207456

H01L21/7605 - 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 devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof; Manufacture of specific parts of devices defined in group; Making of isolation regions between components between components manufactured in an active substrate comprising AIII BV compounds

Recent Application in this class:
#1
20250267913
2025-08-21

TRANSISTORS WITH SELF-ALIGNED SOURCE-CONNECTED FIELD PLATES

#2
20250176206
2025-05-29

TYPE III-V SEMICONDUCTOR DEVICE WITH STRUCTURED PASSIVATION

#3
20250151361
2025-05-08

METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

#4
20250120170
2025-04-10

NITRIDE SEMICONDUCTOR DEVICE

#5
20250072102
2025-02-27

ISOLATION OF A POWER HEMT FROM OTHER CIRCUITS

#6
20240222444
2024-07-04

Extrinsic field termination structures for improving reliability of high-voltage, high-power active devices

#7
20240178220
2024-05-30

Parasitic capacitance reduction in GaN-on-silicon devices

#8
20240128263
2024-04-18

Nitride semiconductor device

#9
20240105595
2024-03-28

ELECTRICALLY PROGRAMMABLE FUSE OVER CRYSTALLINE SEMICONDUCTOR MATERIALS

#10
20240079412
2024-03-07

NITRIDE SEMICONDUCTOR SUBSTRATE AND MANUFACTURING METHOD THEREFOR

#11
20240047451
2024-02-08

NITRIDE-BASED SEMICONDUCTOR IC CHIP AND METHOD FOR MANUFACTURING THE SAME

#12
20240038885
2024-02-01

Nitride-based semiconductor device and method for manufacturing the same

#13
20230361183
2023-11-09

TRANSISTOR WITH DIELECTRIC SPACERS AND FIELD PLATE AND METHOD OF FABRICATION THEREFOR

#14
20230299133
2023-09-21

ISOLATION STRUCTURE FOR ACTIVE DEVICES

#15
20230261103
2023-08-17

Nitride-based semiconductor device and method for manufacturing the same

#16
20230253486
2023-08-10

Type III-V semiconductor device with structured passivation

#17
20230215912
2023-07-06

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#18
20230207641
2023-06-29

TRANSISTOR WITH ALIGNED FIELD PLATE AND METHOD OF FABRICATION THEREFOR

#19
20230197798
2023-06-22

Field effect transistors with dual field plates

#20
20230197797
2023-06-22

TRANSISTORS WITH SOURCE-CONNECTED FIELD PLATES

#21
20230197795
2023-06-22

TRANSISTORS WITH SELF-ALIGNED SOURCE-CONNECTED FIELD PLATES

#22
20230154785
2023-05-18

N-FACE POLAR GAN-BASED DEVICE AND COMPOSITE SUBSTRATE THEREOF, AND METHOD OF MANUFACTURING COMPOSITE SUBSTRATE

#23
20230147426
2023-05-11

Nitride-based semiconductor device and method for manufacturing the same

#24
20230144369
2023-05-11

Nitride-based semiconductor device and method for manufacturing the same

#25
20230097805
2023-03-30

COMPLEX FIELD-SHAPING BY FINE VARIATION OF LOCAL MATERIAL DENSITY OR PROPERTIES

#26
20220376105
2022-11-24

FIELD EFFECT TRANSISTOR WITH SELECTIVE CHANNEL LAYER DOPING

#27
20220376099
2022-11-24

High electron mobility transistors having improved performance

#28
20220376085
2022-11-24

Methods of manufacturing high electron mobility transistors having a modified interface region

#29
20220376060
2022-11-24

SEMICONDUCTOR DEVICE WITH CONDUCTIVE ELEMENT FORMED OVER DIELECTRIC LAYERS AND METHOD OF FABRICATION THEREFOR

#30
20220367697
2022-11-17

GROUP III-NITRIDE TRANSISTORS WITH BACK BARRIER STRUCTURES AND BURIED P-TYPE LAYERS AND METHODS THEREOF

#31
20220367696
2022-11-17

Circuits and group III-nitride high-electron mobility transistors with buried p-type layers improving overload recovery and process for implementing the same

#32
20220310803
2022-09-29

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#33
20220302294
2022-09-22

Semiconductor device

#34
20220293455
2022-09-15

WAFER SCALE PACKAGING

#35
20220231120
2022-07-21

TRANSISTOR CELL INCLUDING AN IMPLANTED EXPANSION REGION

#36
20220216299
2022-07-07

Semiconductor device

#37
20220209000
2022-06-30

High-threshold-voltage normally-off high-electron-mobility transistor and preparation method therefor

#38
20220189953
2022-06-16

Nitride semiconductor device

#39
20220157950
2022-05-19

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME

#40
20220005764
2022-01-06

Parasitic capacitance reduction in GaN devices

#41
20210296452
2021-09-23

Extrinsic field termination structures for improving reliability of high-voltage, high-power active devices

#42
20210043726
2021-02-11

Isolation structure for active devices

#43
20210035852
2021-02-04

Method for transferring compound semiconductor single crystal thin film layer and method for preparing single crystal GaAs-OI composite wafer

#44
20200381422
2020-12-03

Nitride semiconductor device

#45
20200273965
2020-08-27

High power gallium nitride electronics using miscut substrates

#46
20200219870
2020-07-09

Touch sensing circuits and methods for detecting touch events

#47
20200083324
2020-03-12

Isolation structure for active devices

#48
20190385893
2019-12-19

Wafer scale packaging

#49
20190371729
2019-12-05

Parasitic capacitance reduction in GaN-on-silicon devices

#50
20190362967
2019-11-28

Formation of a III-N semiconductor structure

#51
20190348522
2019-11-14

High power gallium nitride electronics using miscut substrates

#52
20190348411
2019-11-14

Semiconductor device combining passive components with HEMT

#53
20190237539
2019-08-01

Isolation structure for active devices

#54
20190214494
2019-07-11

Compound semiconductor device and fabrication method

#55
20190081137
2019-03-14

Isolation structure for active devices

#56
20180315814
2018-11-01

Bonded substrate for epitaxial growth and method of forming the same

#57
20180166556
2018-06-14

High power gallium nitride electronics using miscut substrates

#58
20180019158
2018-01-18

Wafer scale packaging

#59
20170330898
2017-11-16

GaN transistors with polysilicon layers used for creating additional components

#60
20170221752
2017-08-03

Semiconductor component and method of manufacture

#61
20170207297
2017-07-20

Apparatus and associated method

#62
20170148661
2017-05-25

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

#63
20160315152
2016-10-27

Integrated multichannel and single channel device structure and method of making the same

#64
20160284831
2016-09-29

Semiconductor device and method for manufacturing the same

#65
20160163802
2016-06-09

High resistance layer for III-V channel deposited on group IV substrates for MOS transistors

#66
20160049504
2016-02-18

Method of forming an integrated multichannel device and single channel device structure

#67
20160043219
2016-02-11

Semiconductor component and method of manufacture

#68
20160028368
2016-01-28

Wafer scale packaging

#69
20150311312
2015-10-29

Method of manufacturing a high breakdown voltage III-nitride device

#70
20150123138
2015-05-07

High power gallium nitride electronics using miscut substrates

#71
20140138700
2014-05-22

Nitride-based semiconductor device and method for manufacturing the same

#72
20140051226
2014-02-20

Growth of multi-layer group III-nitride buffers on large-area silicon substrates and other substrates

#73
20140042458
2014-02-13

Growth of multi-layer group III-nitride buffers on large-area silicon substrates and other substrates

#74
20140042448
2014-02-13

High breakdown voltage III-nitride device

#75
20120056244
2012-03-08

Growth of multi-layer group III-nitride buffers on large-area silicon substrates and other substrates

#76
20110143517
2011-06-16

III-nitride monolithic IC

#77
20100200907
2010-08-12

Semiconductor integrated circuit device and method of fabricating the same

#78
20100193898
2010-08-05

METHOD FOR FORMING TRENCH ISOLATION USING GAS CLUSTER ION BEAM PROCESSING

#79
20090008751
2009-01-08

Method for producing an area having reduced electrical conductivity within a semiconductor layer and optoelectronic semiconductor element

#80
20070269960
2007-11-22

Fabrication of substrates with a useful layer of monocrystalline semiconductor material

#81
20070069240
2007-03-29

III-V compound semiconductor heterostructure MOSFET device

#82
20060281279
2006-12-14

Structure and method for III-nitride monolithic power IC

#83
20060273396
2006-12-07

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

#84
20060249749
2006-11-09

Electronic device

#85
20060223275
2006-10-05

Structure and method for III-nitride device isolation

#86
20050205963
2005-09-22

Integrated anneal cap/ ion implant mask/ trench isolation structure for III-V devices

#87
20050145851
2005-07-07

Gallium nitride material structures including isolation regions and methods

#88
20050142810
2005-06-30

Void isolated III-nitride device

#89
20050121729
2005-06-09

Structure and method for III-nitride monolithic power IC

#90
20050042788
2005-02-24

Semiconductor device and method for manufacturing the same

#91
17830624
2025-04-22

Buried field shield in III-V compound semiconductor trench MOSFETs via etch and regrowth