ClassID:

208340

H01L29/435 - 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; Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed Resistive materials for field effect devices, e.g. resistive gate for MOSFET or MESFET

Recent Application in this class:
#1
20250089323
2025-03-13

Vertical power semiconductor device including silicon carbide (sic) semiconductor body

#2
20250031396
2025-01-23

SEMICONDUCTOR DEVICE

#3
20240387714
2024-11-21

SEMICONDUCTOR DEVICE

#4
20240304709
2024-09-12

SEMICONDUCTOR DEVICE INCLUDING TRENCH TRANSISTOR CELL UNITS

#5
20240234532
2024-07-11

THIN FILM TRANSISTOR, MANUFACTURING METHOD FOR THE SAME, AND DISPLAY SUBSTRATE

#6
20240162288
2024-05-16

Ultra-high voltage resistor with voltage sense

#7
20240038882
2024-02-01

HIGH ELECTRON MOBILITY TRANSISTOR DEVICES HAVING A SILICIDED POLYSILICON LAYER

#8
20240038881
2024-02-01

High electron mobility transistor devices having a silicided polysilicon layer

#9
20240038868
2024-02-01

SEMICONDUCTOR DEVICE

#10
20230421073
2023-12-28

SWITCHING DEVICE

#11
20230361189
2023-11-09

Thin film transistor array substrate and electronic device including the same

#12
20230194627
2023-06-22

Electrical assembly

#13
20230124962
2023-04-20

High electron mobility transistor devices having a silicided polysilicon layer

#14
20230027268
2023-01-26

Switching device

#15
20220293461
2022-09-15

Method of forming trenches with different depths

#16
20220285543
2022-09-08

Semiconductor device comprising crystalline oxide semiconductor layer and semiconductor system having the same

#17
20220262913
2022-08-18

Vertical-conduction silicon carbide MOSFET device having improved gate biasing structure and manufacturing process thereof

#18
20220254703
2022-08-11

Semiconductor device

#19
20220123120
2022-04-21

Thin film transistor array substrate and electronic device including the same

#20
20220115314
2022-04-14

Semiconductor device having a metallization structure

#21
20220045163
2022-02-10

Ultra-high voltage resistor with voltage sense

#22
20210336025
2021-10-28

Field-Effect Transistor

#23
20210321053
2021-10-14

Circuit for the multiplexing and read-out of variable-resistance sensor arrays

#24
20210280685
2021-09-09

Low noise and high-performance field effect transistors of 2-dimensional materials and methods to fabricate the same

#25
20210265337
2021-08-26

Semiconductor device in a level shifter with electrostatic discharge (ESD) protection circuit and semiconductor chip

#26
20210234472
2021-07-29

Switching device

#27
20210167175
2021-06-03

Transistor device with a field electrode that includes two layers

#28
20210119030
2021-04-22

Shielded gate trench MOSFET integrated with super barrier rectifier

#29
20210119006
2021-04-22

Transistor device with a varying gate runner resistivity per area

#30
20210118992
2021-04-22

Transistor device

#31
20210090943
2021-03-25

Method of forming trenches with different depths

#32
20210074824
2021-03-11

Semiconductor device

#33
20210020631
2021-01-21

Semiconductor devices and methods of fabricating the same

#34
20210005543
2021-01-07

Semiconductor device

#35
20200411643
2020-12-31

Semiconductor device

#36
20200333286
2020-10-22

MODULARIZED INEXPENSIVE DETECTION OF CEREBRAL SPINAL FLUID FOR MEDICAL APPLICATIONS

#37
20200286782
2020-09-10

Method of semiconductor integrated circuit fabrication

#38
20200273956
2020-08-27

Transistor device with a field electrode that includes two layers

#39
20200243661
2020-07-30

Amplifier having switch and switch control processor controlling switch

#40
20200212820
2020-07-02

Switching device

#41
20200144385
2020-05-07

Steep-switch field effect transistor with integrated bi-stable resistive system

#42
20200083338
2020-03-12

Semiconductor device

#43
20200075741
2020-03-05

Semiconductor device and method for manufacturing the same

#44
20200066859
2020-02-27

Conformal replacement gate electrode for short channel devices

#45
20200044064
2020-02-06

Gate Contact Structure for a Semiconductor Device

#46
20190312030
2019-10-10

Semiconductor devices and methods of fabricating the same

#47
20190280097
2019-09-12

Substrate resistor and method of making same

#48
20190280089
2019-09-12

Transistor cell

#49
20190267487
2019-08-29

Transistor device with gate resistor

#50
20190267386
2019-08-29

Semiconductor memory device and method of manufacturing the same

#51
20190260305
2019-08-22

Switching device

#52
20190259657
2019-08-22

Method of forming trenches with different depths

#53
20190252508
2019-08-15

Steep-switch field effect transistor with integrated bi-stable resistive system

#54
20190252507
2019-08-15

Steep-switch field effect transistor with integrated bi-stable resistive system

#55
20190245054
2019-08-08

Vertical MOS transistor

#56
20190237511
2019-08-01

Hybrid high electron mobility transistor and active matrix structure

#57
20190172917
2019-06-06

Transistor device with a field electrode that includes two layers

#58
20190131418
2019-05-02

Conformal replacement gate electrode for short channel devices

#59
20190035781
2019-01-31

Power FET with a resonant transistor gate

#60
20190027480
2019-01-24

Semiconductor memory device and method of manufacturing the same

#61
20190013245
2019-01-10

Gate cut method

#62
20180358438
2018-12-13

Semiconductor device and manufacturing method thereof

#63
20180358349
2018-12-13

Semiconductor device in a level shifter with electrostatic discharge (ESD) protection circuit and semiconductor chip

#64
20180331103
2018-11-15

Semiconductor device having a multi-portion gate electrode

#65
20180308947
2018-10-25

Vertical MOS transistor and fabricating method thereof

#66
20180269296
2018-09-20

Semiconductor device including a gate contact structure

#67
20180254271
2018-09-06

Semiconductor devices including resistors

#68
20180158833
2018-06-07

Semiconductor structure including a plurality of pairs of nonvolatile memory cells and an edge cell

#69
20180138824
2018-05-17

Switching device

#70
20180033859
2018-02-01

Transistor device with a field electrode that includes two layers

#71
20180033336
2018-02-01

Braille cells and assemblies for single-line braille displays

#72
20180025938
2018-01-25

Method of forming trenches with different depths

#73
20170358588
2017-12-14

Multi time programmable memories using local implantation in high-K/ metal gate technologies

#74
20170358587
2017-12-14

Multi time programmable memories using local implantation in high-K/ metal gate technologies

#75
20170330889
2017-11-16

Semiconductor structure including a plurality of pairs of nonvolatile memory cells and an edge cell and method for the formation thereof

#76
20170294431
2017-10-12

Semiconductor device in a level shifter with electrostatic discharge (ESD) protection circuit and semiconductor chip

#77
20170278744
2017-09-28

Method of forming trenches with different depths

#78
20170186746
2017-06-29

Semiconductor device having gate electrodes with stacked metal layers

#79
20170133278
2017-05-11

Alternative threshold voltage scheme via direct metal gate patterning for high performance CMOS FinFETs

#80
20170125408
2017-05-04

Semiconductor devices and methods of fabricating the same

#81
20170069689
2017-03-09

Hybrid high electron mobility transistor and active matrix structure

#82
20170062578
2017-03-02

Substrate resistor and method of making same

#83
20170047378
2017-02-16

Hybrid high electron mobility transistor and active matrix structure

#84
20170040431
2017-02-09

Semiconductor devices, a semiconductor diode and a method for forming a semiconductor device

#85
20170005174
2017-01-05

Method of manufacturing a semiconductor device

#86
20160344303
2016-11-24

Switching device

#87
20160315101
2016-10-27

Hybrid high electron mobility transistor and active matrix structure

#88
20160315087
2016-10-27

Semiconductor device and method for fabricating the same

#89
20160268251
2016-09-15

Semiconductor device in a level shifter with electrostatic discharge (ESD) protection circuit and semiconductor chip

#90
20160225759
2016-08-04

Power FET with a resonant transistor gate

#91
20160148851
2016-05-26

Dry etching method and method of manufacturing semiconductor device

#92
20160027692
2016-01-28

Method of semiconductor integrated circuit fabrication

#93
20150348979
2015-12-03

High density single-transistor antifuse memory cell

#94
20150325571
2015-11-12

Switching device

#95
20150318272
2015-11-05

Semiconductor device including a phase change material

#96
20150228744
2015-08-13

Transistor device with integrated gate-resistor

#97
20150171077
2015-06-18

Poly resistor for metal gate integrated circuits

#98
20150097221
2015-04-09

Power FET with a resonant transistor gate

#99
20150028382
2015-01-29

Insulated gate bipolar transistor with high emitter gate capacitance

#100
20150004780
2015-01-01

Metal gate structure and fabrication method thereof

#101
20150002211
2015-01-01

Method and system for recovering from transistor aging using heating

#102
20140209852
2014-07-31

Semiconductor device including a phase change material

#103
20140183658
2014-07-03

Poly resistor for metal gate integrated circuits

#104
20140103364
2014-04-17

Switching device

#105
20140092636
2014-04-03

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#106
20130341731
2013-12-26

Substrate resistor and method of making same

#107
20130313575
2013-11-28

Semi-insulating silicon carbide monocrystal and method of growing the same

#108
20130264677
2013-10-10

Method for producing an electronic device by assembling semi-conducting blocks and corresponding device

#109
20130049141
2013-02-28

Metal gate structure and fabrication method thereof

#110
20120181584
2012-07-19

Resistive Field Effect Transistor Having an Ultra-Steep Subthreshold Slope and Method for Fabricating the Same

#111
20120043598
2012-02-23

Power FET with a resonant transistor gate

#112
20110024834
2011-02-03

Semiconductor devices including electrodes with integrated resistances

#113
20080230834
2008-09-25

Semiconductor apparatus having lateral type MIS transistor

#114
20080079081
2008-04-03

Semiconductor apparatus and manufacturing method using a gate contact section avoiding an upwardly stepped polysilicon gate contact

#115
15987891
2019-08-06

Method for fabricating semiconductor device

#116
15894162
2019-04-09

Steep-switch field effect transistor with integrated bi-stable resistive system

#117
15413558
2018-03-27

Forming air-gap spacer for vertical field effect transistor

#118
14944436
2017-02-14

Gate stack integrated metal resistors

#119
14878440
2016-10-25

Metal resistor using FinFET-based replacement gate process