ClassID:

208248

H01L29/10 - 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; Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes

Sub-classes:
Recent Application in this class:
#1
20250072022
2025-02-27

MONOLITHICALLY INTEGRATED BIDIRECTIONAL SWITCH

#2
20240379746
2024-11-14

THERMOELECTRIC COOLING OF SEMICONDUCTOR DEVICES

#3
20240213322
2024-06-27

FIELD EFFECT TRANSISTOR, PREPARATION METHOD THEREOF, AND ELECTRONIC CIRCUIT

#4
20230261095
2023-08-17

SEMICONDUCTOR DEVICE

#5
20230178626
2023-06-08

Automatic reverse blocking bidirectional switch

#6
20230178612
2023-06-08

SEMICONDUCTOR UNIT, SEMICONDUCTOR MODULE, AND ELECTRONIC APPARATUS

#7
20230052136
2023-02-16

Thermoelectric cooling of semiconductor devices

#8
20220392886
2022-12-08

Isolation structure for IC with epi regions sharing the same tank

#9
20220376098
2022-11-24

FIELD EFFECT TRANSISTOR WITH SELECTIVE MODIFIED ACCESS REGIONS

#10
20220376093
2022-11-24

Lateral bipolar junction transistor and method

#11
20220310789
2022-09-29

Semiconductor device and fabrication method thereof

#12
20220246748
2022-08-04

Cell structure and semiconductor device using same

#13
20220238706
2022-07-28

High electron mobility transistor and method of manufacturing the same

#14
20220140096
2022-05-05

Transistor devices and methods of forming transistor devices

#15
20210399121
2021-12-23

NOVEL APPROACH TO CONTROLLING LINEARITY IN N-POLAR GAN MISHEMTS

#16
20210391424
2021-12-16

Electrostatic discharge protection structure, nitride-based device having the same and method for manufacturing nitride-based device

#17
20210376118
2021-12-02

Structures and methods for controlling dopant diffusion and activation

#18
20210336045
2021-10-28

High electron mobility transistor and method of manufacturing the same

#19
20210057564
2021-02-25

Semiconductor device

#20
20210020626
2021-01-21

Half-bridge circuit including integrated level shifter transistor

#21
20200381513
2020-12-03

Semiconductor chip integrating high and low voltage devices

#22
20200373437
2020-11-26

Semiconductor device and driving method thereof

#23
20200372197
2020-11-26

False path timing exception handler circuit

#24
20200295157
2020-09-17

Structure and method for high-K metal gate

#25
20200284578
2020-09-10

Substrate, metrology apparatus and associated methods for a lithographic process

#26
20200273982
2020-08-27

Apparatus and method for power MOS transistor

#27
20200227440
2020-07-16

Integrated circuit with resurf region biasing under buried insulator layers

#28
20200212179
2020-07-02

Method of fabrication of a semiconductor device including one or more nanostructures

#29
20200212173
2020-07-02

Gallium nitride high electron mobility transistor and gate structure thereof

#30
20200185279
2020-06-11

Semiconductor device and method of manufacturing the same

#31
20200111891
2020-04-09

Structures and methods for controlling dopant diffusion and activation

#32
20200066710
2020-02-27

Isolation structure for IC with epi regions sharing the same tank

#33
20190266303
2019-08-29

False path timing exception handler circuit

#34
20190259879
2019-08-22

Low-temperature polysilicon thin film transistor, method of manufacturing the same, and display substrate

#35
20190252410
2019-08-15

Integrated circuit with resurf region biasing under buried insulator layers

#36
20190245093
2019-08-08

Metal oxide thin-film transistor and manufacturing method for the same

#37
20190245092
2019-08-08

Metal oxide thin-film transistor and manufacturing method for the same

#38
20190221560
2019-07-18

Device integrated with depletion-mode junction fielf-effect transistor and method for manufacturing the same

#39
20190214464
2019-07-11

Geometric manipulation of 2DEG region in source/drain extension of GaN transistor

#40
20190189788
2019-06-20

Transistor device having a pillar structure

#41
20190172921
2019-06-06

Systems, methods, and apparatuses for implementing a high mobility low contact resistance semiconducting oxide in metal contact vias for thin film transistors

#42
20190148368
2019-05-16

Isolation structure for semiconductor device having self-biasing buried layer and method therefor

#43
20190139834
2019-05-09

Semiconductor device and method of manufacturing the same

#44
20190123172
2019-04-25

Insulated gate power semiconductor device and method for manufacturing such a device

#45
20190115462
2019-04-18

High electron mobility transistor with varying semiconductor layer

#46
20190115216
2019-04-18

NANO-COMPOUND FIELD-EFFECT TRANSISTOR AND MANUFACTURING METHOD THEREFOR

#47
20190109229
2019-04-11

Apparatus and method for power MOS transistor

#48
20190088740
2019-03-21

Semiconductor chip integrating high and low voltage devices

#49
20190081040
2019-03-14

Zener diode with semiconductor region annularly surrounding anode

#50
20190067457
2019-02-28

Structure and method for high-k metal gate

#51
20190051517
2019-02-14

Crystalline Semiconductor Growth On Amorphous And Poly-Crystalline Substrates

#52
20190043856
2019-02-07

Isolation structure for semiconductor device having self-biasing buried layer and method therefor

#53
20180358473
2018-12-13

Thin-film transistor (TFT) and manufacturing method thereof, array substrate and manufacturing method thereof, and display device

#54
20180315769
2018-11-01

Three-dimensional semiconductor memory device with a substrate contact region and method of manufacturing the same

#55
20180307788
2018-10-25

False path timing exception handler circuit

#56
20180294361
2018-10-11

Thin film transistor and method for manufacturing the same array substrate and display device

#57
20180219104
2018-08-02

Thin film transistor and method for manufacturing the same, array substrate and display device

#58
20180175205
2018-06-21

Metal oxide thin-film transistor and manufacturing method for the same

#59
20180175183
2018-06-21

Semiconductor component with protrusion propagation body and corresponding methods of manufacture

#60
20180175021
2018-06-21

Isolation structure for IC with epi regions sharing the same tank

#61
20180166585
2018-06-14

Thin film transistor, display device, transistor circuit, and driving method of thin film transistor

#62
20180166564
2018-06-14

Structure and formation method of semiconductor device with bipolar junction transistor

#63
20180166537
2018-06-14

Semiconductor device

#64
20180166344
2018-06-14

Semiconductor device and method of manufacturing the same

#65
20180166324
2018-06-14

Buried insulator regions and methods of formation thereof

#66
20180145166
2018-05-24

Semiconductor device

#67
20180138315
2018-05-17

Ternary barristor with schottky junction graphene semiconductor

#68
20170366001
2017-12-21

Transient voltage protection circuits, devices, and methods

#69
20170365699
2017-12-21

Low dislocation density III-nitride semiconductor component

#70
20170365698
2017-12-21

Nitride semiconductor device

#71
20170358650
2017-12-14

Semiconductor device comprising a transistor including a first field plate and a second field plate

#72
20170309619
2017-10-26

Semiconductor device comprising transistor cell units with different threshold voltages

#73
20170194483
2017-07-06

Apparatus and method for power MOS transistor

#74
20170194352
2017-07-06

Integrated circuit with resurf region biasing under buried insulator layers

#75
20170117416
2017-04-27

Oxide thin film transistor, array substrate and display device

#76
20160358869
2016-12-08

Semiconductor device comprising regions of different current drive capabilities

#77
20160351724
2016-12-01

Thin-film transistor having channel structure with increased width-length ratio

#78
20160343732
2016-11-24

Polycrystalline oxide thin-film transistor array substrate and method of manufacturing same

#79
20160099310
2016-04-07

Semiconductor device integrating high and low voltage devices

#80
20150340357
2015-11-26

Isolation structure for IC with EPI regions sharing the same tank

#81
20150318282
2015-11-05

Multiple channel length finFETs with same physical gate length

#82
20150311428
2015-10-29

Spin valve element

#83
20150311338
2015-10-29

Semiconductor device including an n-well structure

#84
20150295077
2015-10-15

Apparatus and method for power MOS transistor

#85
20150270347
2015-09-24

Semiconductor device including at least one type of deep-level dopant

#86
20150270335
2015-09-24

HV complementary bipolar transistors with lateral collectors on SOI with resurf regions under buried oxide

#87
20150243770
2015-08-27

Vertical bipolar junction transistor and manufacturing method thereof

#88
20150179779
2015-06-25

Semiconductor structure and method for forming the same

#89
20150179741
2015-06-25

Semiconductor device

#90
20150162450
2015-06-11

Thin film transistor

#91
20150097234
2015-04-09

Half-bridge circuit including a low-side transistor and a level shifter transistor integrated in a common semiconductor body

#92
20140353832
2014-12-04

Semiconductor device and manufacturing method thereof

#93
20140346508
2014-11-27

Semiconductor device

#94
20140299876
2014-10-09

Semiconductor device and method for manufacturing the same

#95
20140162422
2014-06-12

Apparatus and method for power MOS transistor

#96
20140145290
2014-05-29

High-voltage Schottky diode and manufacturing method thereof

#97
20140091399
2014-04-03

Electronic device including a transistor and a vertical conductive structure

#98
20140015038
2014-01-16

Apparatus and method for power MOS transistor

#99
20130307018
2013-11-21

Semiconductor device including first and second semiconductor materials

#100
20130277760
2013-10-24

Dummy FinFET structure and method of making same

#101
20130256754
2013-10-03

Compound semiconductor device and method for manufacturing the same

#102
20130249001
2013-09-26

Semiconductor arrangement with a superjunction transistor and a further device integrated in a common semiconductor body

#103
20130181211
2013-07-18

Metal oxide semiconductor device

#104
20130162543
2013-06-27

Piezoelectric actuator interface and method

#105
20130140604
2013-06-06

Silicon-germanium heterojunction bipolar transistor and manufacturing method thereof

#106
20130075721
2013-03-28

Semiconductor device

#107
20130072004
2013-03-21

Method of integrating high voltage devices

#108
20130069154
2013-03-21

SEMICONDUCTOR CHIP INTEGRATING HIGH AND LOW VOLTAGE DEVICES

#109
20130062691
2013-03-14

Semiconductor device including an n-well structure

#110
20130056727
2013-03-07

Semiconductor device and method for manufacturing the same

#111
20130017676
2013-01-17

Deep contacts of integrated electronic devices based on regions implanted through trenches

#112
20120329238
2012-12-27

Method for forming a transient voltage suppressor having symmetrical breakdown voltages

#113
20120248548
2012-10-04

Electronic device including an integrated circuit with transistors coupled to each other

#114
20120193639
2012-08-02

GaN-based semiconductor element

#115
20120068329
2012-03-22

Semiconductor device

#116
20120007049
2012-01-12

NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#117
20110260330
2011-10-27

Semiconductor integrated circuit

#118
20110241159
2011-10-06

High efficiency amplifier with reduced parasitic capacitance

#119
20110121289
2011-05-26

Thin film transistor

#120
20100327350
2010-12-30

Process of forming an electronic device including an integrated circuit with transistors coupled to each other

#121
20100314683
2010-12-16

SEMICONDUCTOR DEVICE

#122
20100276779
2010-11-04

Transient voltage suppressor having symmetrical breakdown voltages

#123
20100233862
2010-09-16

Integrated low leakage Schottky diode

#124
20100032683
2010-02-11

GaN-based semiconductor element

#125
20090283861
2009-11-19

Semiconductor device, method for manufacturing semiconductor device, and power amplifier element

#126
20090267689
2009-10-29

High efficiency amplifier with reduced parasitic capacitance

#127
20090267110
2009-10-29

Integrated low leakage schottky diode

#128
20090152733
2009-06-18

Deep contacts of integrated electronic devices based on regions implanted through trenches

#129
20090134435
2009-05-28

METHOD TO REDUCE EXCESS NOISE IN ELECTRONIC DEVICES AND MONOLITHIC INTEGRATED CIRCUITS

#130
20080230812
2008-09-25

Isolated junction field-effect transistor

#131
20080180137
2008-07-31

Ignition coil

#132
20080026595
2008-01-31

Method of forming an integrated circuit having a device wafer with a diffused doped backside layer

#133
20080023786
2008-01-31

Semiconductor structure of a high side driver for two high voltage nodes with partially linked deep wells and method for manufacturing the same

#134
20060038271
2006-02-23

Substrate isolation design

#135
20060009007
2006-01-12

Integrated circuit having a device wafer with a diffused doped backside layer

#136
15609031
2018-05-01

High electron mobility transistor

#137
15088681
2017-04-25

Bipolar SCR