ClassID:

208266

H01L29/122 - 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 the materials of which they are formed Single quantum well structures

Sub-classes:
Recent Application in this class:
#1
20240304706
2024-09-12

QUBIT ELEMENT

#2
20240297241
2024-09-05

QUBIT ELEMENT

#3
20240119333
2024-04-11

QUBIT DEVICE AND METHOD OF OPERATING A QUBIT DEVICE

#4
20240057327
2024-02-15

THREE-DIMENSIONAL FLASH MEMORY INCLUDING CHANNEL LAYER HAVING MULTILAYER STRUCTURE, AND METHOD FOR MANUFACTURING SAME

#5
20230250333
2023-08-10

Quantum dots, production method thereof, and composite and electronic device including the same

#6
20230178642
2023-06-08

High electron mobility transistor with source and drain electrodes below the channel

#7
20230163192
2023-05-25

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR

#8
20230031642
2023-02-02

Germanium-Silicon-Tin (GeSiSn) Heterojunction Bipolar Transistor Devices

#9
20220310792
2022-09-29

Electronic device and method of manufacturing the same

#10
20220278228
2022-09-01

Methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

#11
20220278203
2022-09-01

Steep sloped vertical tunnel field-effect transistor

#12
20220238726
2022-07-28

QUANTUM DIODE FOR TRANSFORMING AN ALTERNATING CURRENT, IN PARTICULAR HIGH FREQUENCY ALTERNATING CURRENT, INTO A DIRECT CURRENT

#13
20220140086
2022-05-05

QUANTUM DOT DEVICES WITH SINGLE ELECTRON TRANSISTOR DETECTORS

#14
20220137439
2022-05-05

Reprogrammable quantum processor architecture incorporating quantum error correction

#15
20220093746
2022-03-24

Optical sensor and image sensor including graphene quantum dots

#16
20220085194
2022-03-17

Self-organized quantum dot semiconductor structure

#17
20210343845
2021-11-04

Quantum dot array devices with shared gates

#18
20210328019
2021-10-21

Quantum well stacks for quantum dot devices

#19
20210296480
2021-09-23

Quantum dot devices

#20
20210280676
2021-09-09

Quantum dot devices

#21
20210091185
2021-03-25

Quantum well field-effect transistor and method for manufacturing the same

#22
20210067176
2021-03-04

Reprogrammable quantum processor architecture incorporating quantum error correction

#23
20210066355
2021-03-04

Opto-electronic HEMT

#24
20210036110
2021-02-04

Quantum well stacks for quantum dot devices

#25
20210005758
2021-01-07

Tunneling field effect transistor

#26
20200385266
2020-12-10

Quantum shift register structures

#27
20200365656
2020-11-19

Quantum dot devices with selectors

#28
20200312963
2020-10-01

Quantum dot devices

#29
20200258984
2020-08-13

Quantum dot devices with conductive liners

#30
20200227524
2020-07-16

Steep sloped vertical tunnel field-effect transistor

#31
20200227523
2020-07-16

Semiconductor quantum structures using preferential tunneling through thin insulator layers

#32
20200227522
2020-07-16

Semiconductor process for quantum structures with staircase active well incorporating shared gate control

#33
20200212214
2020-07-02

RF device integrated on an engineered substrate

#34
20200212213
2020-07-02

RF device integrated on an engineered substrate

#35
20200212210
2020-07-02

Quantum dot devices

#36
20200205321
2020-06-25

Electromagnetic shielding element, and transmission line assembly and electronic structure package using the same

#37
20200194566
2020-06-18

Magnetic contacts for spin qubits

#38
20200176569
2020-06-04

Quantum dot devices

#39
20200168728
2020-05-28

Enhancement mode gallium nitride based transistor device and manufacturing method thereof

#40
20200161456
2020-05-21

Quantum structures using aperture channel tunneling through depletion region

#41
20200144400
2020-05-07

Quantum dot array devices with shared gates

#42
20200135905
2020-04-30

One-transistor DRAM cell device having quantum well structure

#43
20200119172
2020-04-16

Advanced wafer bonded heterojunction bipolar transistors and methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

#44
20200119169
2020-04-16

QUANTUM DOT DEVICES

#45
20200098899
2020-03-26

Energy-filtered cold electron devices and methods

#46
20200083329
2020-03-12

Intelligent semiconductor device having SiGe quantum well

#47
20200058741
2020-02-20

Optical sensor and image sensor including graphene quantum dots

#48
20200024512
2020-01-23

Quantum dots, production method thereof, and composite and electronic device including the same

#49
20190393400
2019-12-26

Semiconductor controlled quantum ancillary interaction gate

#50
20190393399
2019-12-26

Semiconductor controlled quantum swap interaction gate

#51
20190393398
2019-12-26

Semiconductor controlled quantum interaction gates

#52
20190393397
2019-12-26

Classic-quantum injection interface device

#53
20190393330
2019-12-26

Semiconductor controlled quantum Pauli interaction gate

#54
20190393329
2019-12-26

FinFET quantum structures utilizing quantum particle tunneling through oxide

#55
20190393328
2019-12-26

Finfet quantum structures utilizing quantum particle tunneling through local depleted well

#56
20190393033
2019-12-26

Semiconductor controlled quantum annealing interaction gate

#57
20190392917
2019-12-26

Quantum shift register structures

#58
20190392342
2019-12-26

Reprogrammable quantum processor architecture incorporating calibration loops

#59
20190392341
2019-12-26

Reprogrammable quantum processor architecture

#60
20190392340
2019-12-26

Quantum structure incorporating electric and magnetic field control

#61
20190392339
2019-12-26

Quantum structure incorporating phi angle control

#62
20190392338
2019-12-26

Quantum structure incorporating theta angle control

#63
20190392337
2019-12-26

Quantum-classic detection interface device

#64
20190392336
2019-12-26

Planar quantum structures utilizing quantum particle tunneling through local depleted well

#65
20190363181
2019-11-28

Quantum dot devices with modulation doped stacks

#66
20190355818
2019-11-21

Steep sloped vertical tunnel field-effect transistor

#67
20190312128
2019-10-10

Quantum dot device packages

#68
20190304980
2019-10-03

FinFET based ZRAM with convex channel region

#69
20190296131
2019-09-26

Germanium-silicon-tin (GeSiSn) heterojunction bipolar transistor devices

#70
20190214488
2019-07-11

Energy-filtered cold electron devices and methods

#71
20190198618
2019-06-27

Quantum dot devices with single electron transistor detectors

#72
20190189753
2019-06-20

Stiff quantum layers to slow and or stop defect propagation

#73
20190165199
2019-05-30

Semiconductor device and method of forming the same

#74
20190148555
2019-05-16

FETs and methods for forming the same

#75
20190130298
2019-05-02

Electronic circuit for control or coupling of single charges or spins and methods therefor

#76
20190123165
2019-04-25

SEMICONDUCTOR DEVICE AND CMOS TRANSISTOR

#77
20190115459
2019-04-18

Wafer bonded GaN monolithic integrated circuits and methods of manufacture of wafer bonded GaN monolithic integrated circuits

#78
20190115432
2019-04-18

Layer, multilevel element, method for fabricating multilevel element, and method for driving multilevel element

#79
20190115431
2019-04-18

Layer, multilevel element, method for fabricating multilevel element, and method for driving multilevel element

#80
20190067460
2019-02-28

Semiconductor device having a collector layer including first-conductivity-type semiconductor layers

#81
20190043950
2019-02-07

Quantum dot devices with passive barrier elements in a quantum well stack between metal gates

#82
20190036053
2019-01-31

Ambipolar synaptic devices

#83
20190035943
2019-01-31

Reconfigurable logic device using electrochemical potential

#84
20190027562
2019-01-24

Method of manufacturing semiconductor quantum dot and semiconductor quantum dot

#85
20180358442
2018-12-13

Semiconductor device with recessed channel array transistor (RCAT) including a superlattice

#86
20180358361
2018-12-13

Method for making DRAM with recessed channel array transistor (RCAT) including a superlattice

#87
20180358357
2018-12-13

Enhancement-mode/depletion-mode field-effect transistor GAN technology

#88
20180323290
2018-11-08

Energy-filtered cold electron devices and methods

#89
20180301593
2018-10-18

Light emitting diode having improved quantum efficiency at low injection current

#90
20180240902
2018-08-23

RF device integrated on an engineered substrate

#91
20180226472
2018-08-09

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR SAME, CRYSTAL, AND MANUFACTURING METHOD FOR SAME

#92
20180219122
2018-08-02

Light emitting diode having improved quantum efficiency at low injection current

#93
20180197956
2018-07-12

Optical sensor and image sensor including graphene quantum dots

#94
20180174842
2018-06-21

Quantum doping method and use in fabrication of nanoscale electronic devices

#95
20180097123
2018-04-05

Nitride semiconductor device

#96
20180061988
2018-03-01

FETs and methods for forming the same

#97
20170373153
2017-12-28

Synthesis and processing of pure and NV nanodiamonds and other nanostructures for quantum computing and magnetic sensing applications

#98
20170358645
2017-12-14

High mobility nanowire fin channel on silicon substrate formed using sacrificial sub-fin

#99
20170338331
2017-11-23

Energy-filtered cold electron devices and methods

#100
20170317304
2017-11-02

Ambipolar synaptic devices

#101
20170317201
2017-11-02

Single electron transistor with wrap-around gate

#102
20170317200
2017-11-02

Single-electron transistor with wrap-around gate

#103
20170309762
2017-10-26

Two-dimensional layered material quantum well junction devices

#104
20170263736
2017-09-14

Advanced wafer bonded heterojunction bipolar transistors and methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

#105
20170170335
2017-06-15

High-mobility multiple-gate transistor with improved on-to-off current ratio

#106
20170125561
2017-05-04

Semiconductor apparatus

#107
20170054026
2017-02-23

Non-planar quantum well device having interfacial layer and method of forming same

#108
20170012115
2017-01-12

Energy-filtered cold electron devices and methods

#109
20170005281
2017-01-05

Ambipolar synaptic devices

#110
20160358933
2016-12-08

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

#111
20160322488
2016-11-03

Method of manufacturing a semiconductor device including a gate electrode on a protruding group III-V material layer

#112
20160254384
2016-09-01

FETs and methods for forming the same

#113
20160181250
2016-06-23

Finfet based ZRAM with convex channel region

#114
20160149014
2016-05-26

Semiconductor device and fabrication method thereof

#115
20160149005
2016-05-26

Semiconductor device and manufacturing method for same, crystal, and manufacturing method for same

#116
20160133732
2016-05-12

Semiconductor device

#117
20160126341
2016-05-05

Field effect transistor with conduction band electron channel and uni-terminal response

#118
20160111539
2016-04-21

High mobility PMOS and NMOS devices having Si—Ge quantum wells

#119
20160111423
2016-04-21

Extreme high mobility CMOS logic

#120
20160093697
2016-03-31

EPITAXIALLY GROWN QUANTUM WELL FINFETS FOR ENHANCED PFET PERFORMANCE

#121
20160093613
2016-03-31

Epitaxially grown quantum well finFETs for enhanced pFET performance

#122
20160053174
2016-02-25

Quantum dots, rods, wires, sheets, and ribbons, and uses thereof

#123
20160016160
2016-01-21

Anion exchange methods using anion exchange precursor

#124
20150380517
2015-12-31

Ambipolar synaptic devices

#125
20150364583
2015-12-17

All-electric spin field effect transistor

#126
20150364547
2015-12-17

High-mobility semiconductor heterostructures

#127
20150364545
2015-12-17

Electronic device including graphene and quantum dots

#128
20150348969
2015-12-03

Methods and apparatus for quantum point contacts in CMOS processes

#129
20150348968
2015-12-03

Methods and apparatus for artificial exciton in CMOS processes

#130
20150333123
2015-11-19

Ferromagnet-free spin transistor and method for operating the same

#131
20150311911
2015-10-29

Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures

#132
20150311289
2015-10-29

Tailoring the optical gap and absorption strength of silicon quantum dots by surface modification with conjugated organic moieties

#133
20150295128
2015-10-15

Electronic device having quantum dots and method of manufacturing the same

#134
20150255592
2015-09-10

Semiconductor device including a gate electrode on a protruding group III-V material layer and method of manufacturing the semiconductor device

#135
20150243774
2015-08-27

Semiconductor device

#136
20150243648
2015-08-27

Quantum well-modulated bipolar junction transistor

#137
20150236285
2015-08-20

Ambipolar synaptic devices

#138
20150236178
2015-08-20

Semiconductor film, method of producing semiconductor film, solar cell, light-emitting diode, thin film transistor, and electronic device

#139
20150236095
2015-08-20

Semiconductor device

#140
20150235123
2015-08-20

Ambipolar synaptic devices

#141
20150200285
2015-07-16

Semiconductor device including a gate electrode on a protruding group III-V material layer

#142
20150171197
2015-06-18

Single electron transistor device

#143
20150171076
2015-06-18

Radial nanowire Esaki diode devices and methods

#144
20150155376
2015-06-04

Silicon-compatible germanium-based transistor with high-hole-mobility

#145
20150144872
2015-05-28

Optoelectronic integrated circuit

#146
20150123075
2015-05-07

Integrated circuit devices including strained channel regions and methods of forming the same

#147
20150111358
2015-04-23

CARRIER MOBILITY IN SURFACE-CHANNEL TRANSISTORS, APPARATUS MADE THEREWITH, AND SYSTEMS CONTAINING SAME

#148
20150076513
2015-03-19

Field effect transistor with conduction band electron channel and uni-terminal response

#149
20150034906
2015-02-05

Semiconductor device and fabrication method thereof

#150
20150034905
2015-02-05

Semiconductor device and fabrication method thereof

#151
20150014632
2015-01-15

Advanced heterojunction devices and methods of manufacturing advanced heterojunction devices

#152
20150001469
2015-01-01

Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures

#153
20140339501
2014-11-20

Low-Resistivity p-Type GaSb Quantum Wells for Low-Power Electronic Devices

#154
20140312301
2014-10-23

Production of a semiconductor device having at least one column-shaped or wall-shaped semiconductor element

#155
20140312298
2014-10-23

Graphene and nanotube/nanowire transistor with a self-aligned gate structure on transparent substrates and method of making same

#156
20140252316
2014-09-11

Nanocrystals containing CdTe core with CdS and ZnS coatings

#157
20140225122
2014-08-14

Vertical gallium nitride transistors and methods of fabricating the same

#158
20140217363
2014-08-07

Low-resistivity p-type GaSb quantum wells

#159
20140191240
2014-07-10

High electron mobility transistor and method of forming the same

#160
20140070167
2014-03-13

Solid state cloaking for electrical charge carrier mobility control

#161
20140061587
2014-03-06

Nitride semiconductor device and method of manufacturing the same

#162
20140035660
2014-02-06

Dual mode tilted-charge devices and methods

#163
20140008612
2014-01-09

Coupled asymmetric quantum confinement structures

#164
20130334495
2013-12-19

SUPERLATTICE STRUCTURE, SEMICONDUCTOR DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE

#165
20130207075
2013-08-15

Nanoscale emitters with polarization grading

#166
20130119347
2013-05-16

Semiconductor device including a gate electrode on a protruding group III-V material layer and method of manufacturing the semiconductor device

#167
20130105765
2013-05-02

Graphene and nanotube/nanowire transistor with a self-aligned gate structure on transparent substrates and method of making same

#168
20130032783
2013-02-07

Non-planar germanium quantum well devices

#169
20120329254
2012-12-27

Method for forming antimony-based FETs monolithically

#170
20120309113
2012-12-06

Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures

#171
20120229167
2012-09-13

Twin-drain spatial wavefunction switched field-effect transistors

#172
20120199813
2012-08-09

Extreme high mobility CMOS logic

#173
20120168711
2012-07-05

Narrow-Waist Nanowire Transistor with Wide Aspect Ratio Ends

#174
20120161105
2012-06-28

UNIAXIALLY STRAINED QUANTUM WELL DEVICE AND METHOD OF MAKING SAME

#175
20120098590
2012-04-26

Quantum electro-optical device using CMOS transistor with reverse polarity drain implant

#176
20120074386
2012-03-29

Non-planar quantum well device having interfacial layer and method of forming same

#177
20120043527
2012-02-23

LIGHT EMITTING DEVICE

#178
20120039350
2012-02-16

High power, high efficiency quantum cascade lasers with reduced electron leakage

#179
20120025168
2012-02-02

STRAIN CONTROL IN SEMICONDUCTOR DEVICES

#180
20120018704
2012-01-26

UNIAXIAL TENSILE STRAIN IN SEMICONDUCTOR DEVICES

#181
20120007045
2012-01-12

P-type semiconductor device comprising type-2 quantum well and fabrication method thereof

#182
20110253975
2011-10-20

Semiconductor material doping

#183
20110233524
2011-09-29

Spin transistor having multiferroic gate dielectric

#184
20110193092
2011-08-11

Field effect transistor with conduction band electron channel and uni-terminal response

#185
20110180846
2011-07-28

Method for forming antimony-based FETs monolithically

#186
20110147711
2011-06-23

Non-planar germanium quantum well devices

#187
20110138341
2011-06-09

Semiconductor material doping based on target valence band discontinuity

#188
20110121263
2011-05-26

Coupled asymmetric quantum confinement structures

#189
20110086498
2011-04-14

Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures

#190
20110053359
2011-03-03

Methods of manufacturing quantum well materials

#191
20100308303
2010-12-09

Quantum dot memory

#192
20100295058
2010-11-25

Tunneling field effect transistor switch device

#193
20100289062
2010-11-18

Carrier mobility in surface-channel transistors, apparatus made therewith, and systems containing same

#194
20100252816
2010-10-07

High-mobility multiple-gate transistor with improved on-to-off current ratio

#195
20100224861
2010-09-09

Twin-drain spatial wavefunction switched field-effect transistors

#196
20100213441
2010-08-26

Modulation-doped halo in quantum well field-effect transistors, apparatus made therewith, and methods of using same

#197
20100163849
2010-07-01

Double pass formation of a deep quantum well in enhancement mode III-V devices

#198
20100155703
2010-06-24

Semiconductor device and method of fabricating the same

#199
20090309229
2009-12-17

Silicon single electron device

#200
20090309127
2009-12-17

SELECTIVE AREA EPITAXY GROWTH METHOD AND STRUCTURE

#201
20090184346
2009-07-23

Nonvolatile memory and three-state FETs using cladded quantum dot gate structure

#202
20090152606
2009-06-18

Spin transistor using epitaxial ferromagnet-semiconductor junction

#203
20090020835
2009-01-22

INSULATING FILM AND ELECTRONIC DEVICE

#204
20090014817
2009-01-15

Insulating film and electronic device

#205
20080286587
2008-11-20

Apparatus Having Electric Circuitry and Method of Making Same

#206
20080272365
2008-11-06

INSULATING FILM AND ELECTRONIC DEVICE

#207
20080272364
2008-11-06

INSULATING FILM AND ELECTRONIC DEVICE

#208
20080073641
2008-03-27

Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures

#209
20080057311
2008-03-06

Surface-treated lead chalcogenide nanocrystal quantum dots

#210
20070138565
2007-06-21

Extreme high mobility CMOS logic

#211
20060138508
2006-06-29

Insulating film and electronic device

#212
20060131674
2006-06-22

Insulating film and electronic device

#213
20060131673
2006-06-22

Insulating film and electronic device

#214
20050153473
2005-07-14

Method for forming a modified semiconductor having a plurality of band gaps

#215
20050040481
2005-02-24

Insulating film and electronic device

#216
17480722
2024-05-21

Quantum dot devices with independent gate control

#217
17323487
2024-03-05

Quantum dot devices with side and center screening gates

#218
17080752
2022-06-21

Back-gated quantum well heterostructure

#219
15824970
2020-06-30

Optical waveguides in micro-LED devices

#220
15692415
2018-06-19

High electron mobility transistor

#221
15638254
2019-08-20

Etched spin-qubit for high temperature operation

#222
15424158
2019-09-17

Ion trapping for quantum information processing

#223
15293971
2017-11-14

Resistive three-dimensional memory device with heterostructure semiconductor local bit line and method of making thereof

#224
15092986
2017-03-14

Vertical single electron transistor formed by condensation

#225
14213675
2019-05-07

Broadband photovoltaic sheets and method of constructing the same