ClassID:

208475

H01L29/7789 - 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 by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched; Unipolar devices, e.g. field effect transistors; Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface the two-dimensional charge carrier gas being at least partially not parallel to a main surface of the semiconductor body

Recent Application in this class:
#1
20240355921
2024-10-24

FOLDED CHANNEL GALLIUM NITRIDE BASED FIELD-EFFECT TRANSISTOR AND METHOD OF MANUFACTURING THE SAME

#2
20240266431
2024-08-08

NITRIDE SEMICONDUCTOR DEVICE

#3
20230387288
2023-11-30

NITRIDE SEMICONDUCTOR DEVICE

#4
20230327009
2023-10-12

Semiconductor layer structure

#5
20230077458
2023-03-16

Driving circuit, driving IC, and driving system

#6
20220302293
2022-09-22

Semiconductor layer structure

#7
20220262943
2022-08-18

Manufacturing method for semiconductor device

#8
20220059660
2022-02-24

Nitride semiconductor device

#9
20210328057
2021-10-21

Three dimensional vertically structured electronic devices

#10
20210159337
2021-05-27

Three dimensional vertically structured electronic devices

#11
20210143270
2021-05-13

Semiconductor device and manufacturing method thereof

#12
20210135015
2021-05-06

Field-effect transistors with channel regions that include a two-dimensional material on a mandrel

#13
20210091219
2021-03-25

High electron mobility transistor (HEMT) devices and methods

#14
20200411679
2020-12-31

Nitride semiconductor device

#15
20200203517
2020-06-25

Semiconductor structure for improving thermal stability and Schottky behavior

#16
20200119148
2020-04-16

GaN lateral vertical HJFET with source-P block contact

#17
20200044033
2020-02-06

Lateral high electron mobility transistor with integrated clamp diode

#18
20190296111
2019-09-26

Semiconductor device and method of manufacturing semiconductor device

#19
20190288101
2019-09-19

Gallium nitride transistor

#20
20190287789
2019-09-19

Wurtzite heteroepitaxial structures with inclined sidewall facets for defect propagation control in silicon CMOS-compatible semiconductor devices

#21
20190267484
2019-08-29

Semiconductor device

#22
20190198652
2019-06-27

Semiconductor device

#23
20190074380
2019-03-07

Device comprising 2D material

#24
20190074180
2019-03-07

Method of fabricating device including two-dimensional material

#25
20190074179
2019-03-07

Method of fabricating device including two-dimensional material

#26
20190044029
2019-02-07

MUTILAYER STRUCTURE CONTAINING A CRYSTAL MATCHING LAYER FOR INCREASED SEMICONDUCTOR DEVICE PERFORMANCE

#27
20180358462
2018-12-13

Semiconductor device and method for manufacturing the same

#28
20180350917
2018-12-06

Semiconductor device

#29
20180337252
2018-11-22

Forming of a MOS transistor based on a two-dimensional semiconductor material

#30
20180331190
2018-11-15

Nitride semiconductor device

#31
20180219089
2018-08-02

Semiconductor device and manufacturing method of semiconductor device

#32
20180158917
2018-06-07

Lateral high electron mobility transistor with integrated clamp diode

#33
20180083103
2018-03-22

FinFETs with strained well regions

#34
20170373200
2017-12-28

Nitride semiconductor device

#35
20170373190
2017-12-28

FinFETs with strained well regions

#36
20170352596
2017-12-07

FinFETs with strained well regions

#37
20170236704
2017-08-17

Wurtzite heteroepitaxial structures with inclined sidewall facets for defect propagation control in silicon CMOS-compatible semiconductor devices

#38
20170222047
2017-08-03

Three dimensional vertically structured electronic devices

#39
20170200833
2017-07-13

Three dimensional vertically structured MISFET/MESFET

#40
20170200820
2017-07-13

Three dimensional vertically structured electronic devices

#41
20170133362
2017-05-11

Method for producing trench high electron mobility devices

#42
20170125574
2017-05-04

Trenched vertical power field-effect transistors with improved on-resistance and breakdown voltage

#43
20170125540
2017-05-04

Non-volatile memory devices and manufacturing methods thereof

#44
20170110598
2017-04-20

FIELD EFFECT DIODE AND METHOD OF MANUFACTURING THE SAME

#45
20170025518
2017-01-26

Vertical III-nitride semiconductor device with a vertically formed two dimensional electron gas

#46
20160372579
2016-12-22

FinFETs with strained well regions

#47
20160365247
2016-12-15

Method of fabricating transient semiconductor based on single-wall nanotube

#48
20160358933
2016-12-08

Method of making a three-dimensional memory device having a heterostructure quantum well channel

#49
20160343844
2016-11-24

High electron mobility transistor (HEMT) and method of fabrication

#50
20160329421
2016-11-10

Nitride semiconductor device

#51
20160308040
2016-10-20

III-nitride transistor with trench gate

#52
20160300941
2016-10-13

Method of manufacturing enhanced device and enhanced device

#53
20160284848
2016-09-29

FinFETs with strained well regions

#54
20160148924
2016-05-26

Compound semiconductor device and manufacturing method of the same

#55
20160118491
2016-04-28

Group III nitride semiconductor device which can be used as a power transistor

#56
20160118479
2016-04-28

3D UTB transistor using 2D-material channels

#57
20160118305
2016-04-28

Process for integrated circuit fabrication including a liner silicide with low contact resistance

#58
20160087089
2016-03-24

Non-planar normally off compound semiconductor device

#59
20160013306
2016-01-14

METHOD AND APPARATUS FOR 3D CONCURRENT MULTIPLE PARALLEL 2D QUANTUM WELLS

#60
20160005849
2016-01-07

METHOD AND APPARATUS FOR 3D CONCURRENT MULTIPLE PARALLEL 2D QUANTUM WELLS

#61
20150380528
2015-12-31

FinFETs with strained well regions

#62
20150340482
2015-11-26

High electron mobility semiconductor device and method therefor

#63
20150333164
2015-11-19

Compound semiconductor device and method for fabricating the same

#64
20150311329
2015-10-29

Field effect transistor

#65
20150263093
2015-09-17

FinFETs with strained well regions

#66
20150221779
2015-08-06

Thin film transistor and method for producing same

#67
20150179732
2015-06-25

Area efficient field effect device

#68
20150132915
2015-05-14

Non-volatile memory devices and manufacturing methods thereof

#69
20150054040
2015-02-26

FinFETs with strained well regions

#70
20150048419
2015-02-19

Semiconductor device including a trench with a corner having plural tapered portions

#71
20150034906
2015-02-05

Semiconductor device and fabrication method thereof

#72
20150034905
2015-02-05

Semiconductor device and fabrication method thereof

#73
20150014700
2015-01-15

Vertical III-nitride semiconductor device with a vertically formed two dimensional electron gas

#74
20140319577
2014-10-30

Semiconductor device having carrier extraction in electric field alleviating layer

#75
20140306184
2014-10-16

Two-dimensional material containing electronic components

#76
20140264369
2014-09-18

High electron mobility semiconductor device and method therefor

#77
20140252469
2014-09-11

FinFETs with strained well regions

#78
20140252415
2014-09-11

High mobility, thin film transistors using semiconductor/insulator transition-metal dichalcogenide based interfaces

#79
20140239402
2014-08-28

FinFETs with strained well regions

#80
20140239311
2014-08-28

Semiconductor device

#81
20140203243
2014-07-24

Three-dimensional quantum well transistor and fabrication method

#82
20140159048
2014-06-12

High electron mobility transistor and manufacturing method thereof

#83
20140110758
2014-04-24

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

#84
20140097468
2014-04-10

Nitride semiconductor device and method for manufacturing same

#85
20140084299
2014-03-27

Vertical microelectronic component and corresponding production method

#86
20140061659
2014-03-06

GaN dual field plate device with single field plate metal

#87
20140048823
2014-02-20

Semiconductor stacked body, method for manufacturing same, and semiconductor element

#88
20140014966
2014-01-16

Gallium nitride devices having low ohmic contact resistance

#89
20130337619
2013-12-19

Compound semiconductor device and method for manufacturing the same

#90
20130277683
2013-10-24

Non-planar III-N transistor

#91
20130248876
2013-09-26

Semiconductor device and method for producing the same

#92
20130248874
2013-09-26

Nitride semiconductor device

#93
20130234156
2013-09-12

Semiconductor device and method for producing the same

#94
20130221434
2013-08-29

Semiconductor device and method for producing same

#95
20130181255
2013-07-18

Semiconductor device and method for producing the same

#96
20130181226
2013-07-18

Semiconductor device including GaN-based compound semiconductor stacked layer and method for producing the same

#97
20130181215
2013-07-18

Rotated channel semiconductor field effect transistor

#98
20130168739
2013-07-04

Vertical GaN-based semiconductor device

#99
20130126897
2013-05-23

Compound semiconductor device and manufacturing method of the same

#100
20130099286
2013-04-25

Compound semiconductor device and method for fabricating

#101
20130099285
2013-04-25

High electron mobility transistor having reduced threshold voltage variation and method of manufacturing the same

#102
20130043468
2013-02-21

Vertical field effect transistor on oxide semiconductor substrate

#103
20120305987
2012-12-06

Lateral trench MESFET

#104
20120305932
2012-12-06

Lateral trench MESFET

#105
20120273797
2012-11-01

Semiconductor device and method for manufacturing same

#106
20120225526
2012-09-06

Nanowire and larger GaN based HEMTs

#107
20120181548
2012-07-19

Semiconductor device and method for manufacturing same

#108
20120025169
2012-02-02

NANOSTRUCTURE ARRAY TRANSISTOR

#109
20110204381
2011-08-25

Semiconductor device and method for manufacturing same

#110
20110193095
2011-08-11

SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME

#111
20110169012
2011-07-14

Nanowire and larger GaN based HEMTS

#112
20110156050
2011-06-30

Semiconductor device and method for producing the same

#113
20110062495
2011-03-17

Field effect transistor with access region recharge

#114
20100159656
2010-06-24

Method for fabricating semiconductor device

#115
20100117119
2010-05-13

Semiconductor device having hetero junction

#116
20100019276
2010-01-28

All around gate type semiconductor device and method of manufacturing the same

#117
20100012978
2010-01-21

Normally-off field-effect semiconductor device

#118
20090194790
2009-08-06

Field effect transistor having semiconductor operating layer formed with an inclined side wall

#119
20090057684
2009-03-05

Nitride semiconductor device with a vertical channel and method for producing the nitride semiconductor device

#120
20090008676
2009-01-08

Method of fabrication of normally-off field-effect semiconductor device

#121
20080274621
2008-11-06

III-nitride semiconductor device with trench structure

#122
20080237637
2008-10-02

Ultra scalable high speed heterojunction vertical n-channel MISFETs and methods thereof

#123
20080179631
2008-07-31

III-nitride power semiconductor device

#124
20080142845
2008-06-19

HEMT including MIS structure

#125
20080105954
2008-05-08

Group III nitride based semiconductor device having trench structure or mesa structure and production method therefor

#126
20080079009
2008-04-03

Semiconductor device

#127
20070241367
2007-10-18

Ultra scalable high speed heterojunction vertical n-channel MISFETs and methods thereof

#128
20070218615
2007-09-20

Trench type MOSgated device with strained layer on trench sidewall

#129
20070176201
2007-08-02

Integrated III-nitride devices

#130
20070152238
2007-07-05

Heterostructure field effect transistor and associated method

#131
20070148939
2007-06-28

Low leakage heterojunction vertical transistors and high performance devices thereof

#132
20070114567
2007-05-24

Vertical heterostructure field effect transistor and associated method

#133
20060220060
2006-10-05

Semiconductor device and manufacturing method thereof

#134
20060219997
2006-10-05

Semiconductor device and fabrication method of the same

#135
20060065912
2006-03-30

Non-planar III-nitride power device having a lateral conduction path

#136
20060057790
2006-03-16

HEMT device and method of making

#137
20050145883
2005-07-07

III-nitride semiconductor device with trench structure

#138
20050116217
2005-06-02

Trench type mosgated device with strained layer on trench sidewall

#139
20050023555
2005-02-03

GaN-based field effect transistor of a normally-off type

#140
14841940
2016-08-16

Semiconductor device with multiple carrier channels

#141
14520781
2016-01-19

Integrated circuit including a liner silicide with low contact resistance

#142
14457436
2016-01-05

Double heterojunction group III-nitride structures