ClassID:

208271

H01L29/152 - 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; Structures with periodic or quasi periodic potential variation, e.g. multiple quantum wells, superlattices; Compositional structures with quantum effects only in vertical direction, i.e. layered structures with quantum effects solely resulting from vertical potential variation

Sub-classes:
Recent Application in this class:
#1
20250048701
2025-02-06

METHOD FOR MAKING GATE-ALL-AROUND (GAA) DEVICE INCLUDING A SUPERLATTICE

#2
20250015137
2025-01-09

MEMORY DEVICE INCLUDING A SUPERLATTICE GETTERING LAYER

#3
20250014896
2025-01-09

Method for making memory device including a superlattice gettering layer

#4
20250006794
2025-01-02

METHOD FOR MAKING SEMICONDUCTOR DEVICE INCLUDING SUPERLATTICE WITH OXYGEN AND CARBON MONOLAYERS

#5
20240387639
2024-11-21

SEMICONDUCTOR STRUCTURES WITH MULTIPLE THRESHOLD VOLTAGE OFFERINGS AND METHODS THEREOF

#6
20240250156
2024-07-25

Quantum Dipole Battery

#7
20240250146
2024-07-25

METHODS FOR MAKING BIPOLAR JUNCTION TRANSISTORS INCLUDING EMITTER-BASE AND BASE-COLLECTOR SUPERLATTICES

#8
20240194740
2024-06-13

GATE-ALL-AROUND (GAA) DEVICE INCLUDING A SUPERLATTICE

#9
20240097026
2024-03-21

Semiconductor device including a superlattice and an asymmetric channel and related methods

#10
20240097003
2024-03-21

BIPOLAR JUNCTION TRANSISTORS INCLUDING EMITTER-BASE AND BASE-COLLECTOR SUPERLATTICES

#11
20240063268
2024-02-22

Method for making semiconductor device including superlattice with oxygen and carbon monolayers

#12
20230369489
2023-11-16

Semiconductor device, method of manufacturing the same and electronic device including the device

#13
20230361178
2023-11-09

Semiconductor device including superlattice with O18 enriched monolayers

#14
20230327008
2023-10-12

SEMICONDUCTOR DEVICE WITH HIGH-ELECTRON MOBILITY TRANSISTOR

#15
20230122723
2023-04-20

Method for making gate-all-around (GAA) device including a superlattice

#16
20230121774
2023-04-20

Gate-all-around (GAA) device including a superlattice

#17
20220384612
2022-12-01

Method for making semiconductor device including superlattice with O18 enriched monolayers

#18
20220384579
2022-12-01

Semiconductor device including superlattice with Oenriched monolayers

#19
20220367676
2022-11-17

Bipolar junction transistors including emitter-base and base-collector superlattices

#20
20220367675
2022-11-17

Methods for making bipolar junction transistors including emitter-base and base-collector superlattices

#21
20220352357
2022-11-03

Enhanced cascade field effect transistor

#22
20220320293
2022-10-06

Semiconductor structures with multiple threshold voltage offerings and methods thereof

#23
20220285498
2022-09-08

Vertical semiconductor device with enhanced contact structure and associated methods

#24
20220278203
2022-09-01

Steep sloped vertical tunnel field-effect transistor

#25
20220238710
2022-07-28

Semiconductor device including a superlattice and an asymmetric channel and related methods

#26
20220238691
2022-07-28

Semiconductor device including capacitor

#27
20220005927
2022-01-06

Method for making semiconductor device including superlattice with oxygen and carbon monolayers

#28
20220005926
2022-01-06

Semiconductor device including superlattice with oxygen and carbon monolayers

#29
20210391426
2021-12-16

Semiconductor device including a superlattice and providing reduced gate leakage

#30
20210359102
2021-11-18

Semiconductor device including capacitor

#31
20210265465
2021-08-26

Semiconductor device including a superlattice with different non-semiconductor material monolayers

#32
20210217880
2021-07-15

Bipolar junction transistors including emitter-base and base-collector superlattices

#33
20210217875
2021-07-15

Methods for making bipolar junction transistors including emitter-base and base-collector superlattices

#34
20210126091
2021-04-29

Superlattice films for photonic and electronic devices

#35
20210098724
2021-04-01

THIN FILM TRANSISTOR

#36
20210074814
2021-03-11

Vertical semiconductor device with enhanced contact structure and associated methods

#37
20210020750
2021-01-21

Method for making semiconductor devices with hyper-abrupt junction region including spaced-apart superlattices

#38
20210020749
2021-01-21

Semiconductor devices including hyper-abrupt junction region including spaced-apart superlattices and related methods

#39
20210020748
2021-01-21

Method for making a semiconductor device having a hyper-abrupt junction region including a superlattice

#40
20210013319
2021-01-14

Semiconductor device including capacitor

#41
20200365656
2020-11-19

Quantum dot devices with selectors

#42
20200343380
2020-10-29

Semiconductor device including a superlattice and an asymmetric channel and related methods

#43
20200343367
2020-10-29

Method for making a semiconductor device including a superlattice and an asymmetric channel and related methods

#44
20200280700
2020-09-03

Semiconductor device, method of manufacturing the same and electronic device including the device

#45
20200266608
2020-08-20

Creating arbitrary patterns on a 2-d uniform grid VCSEL array

#46
20200251585
2020-08-06

COMPOUND SEMICONDUCTOR DEVICE, MANUFACTURING METHOD FOR COMPOUND SEMICONDUCTOR DEVICE, AND AMPLIFIER

#47
20200227524
2020-07-16

Steep sloped vertical tunnel field-effect transistor

#48
20200161429
2020-05-21

Method for making semiconductor device including source/drain dopant diffusion blocking superlattices to reduce contact resistance

#49
20200161428
2020-05-21

Method for making a FINFET including source and drain dopant diffusion blocking superlattices to reduce contact resistance

#50
20200161427
2020-05-21

Method for making a FINFET having reduced contact resistance

#51
20200161426
2020-05-21

Semiconductor device with metal-semiconductor contacts including oxygen insertion layer to constrain dopants and related methods

#52
20200135489
2020-04-30

METHOD FOR MAKING A SEMICONDUCTOR DEVICE INCLUDING A SUPERLATTICE HAVING NITROGEN DIFFUSED THEREIN

#53
20200075327
2020-03-05

Semiconductor device including superlattice structures with reduced defect densities

#54
20200027879
2020-01-23

Semiconductor device, method of manufacturing the same, and electronic device including the device

#55
20190378919
2019-12-12

Enhanced cascade field effect transistor

#56
20190363181
2019-11-28

Quantum dot devices with modulation doped stacks

#57
20190356112
2019-11-21

Creating arbitrary patterns on a 2-D uniform grid VCSEL array

#58
20190355818
2019-11-21

Steep sloped vertical tunnel field-effect transistor

#59
20190319167
2019-10-17

Method for making semiconductor device including vertically integrated optical and electronic devices and comprising a superlattice

#60
20190319136
2019-10-17

Inverted T channel field effect transistor (ITFET) including a superlattice

#61
20190319135
2019-10-17

Method for making an inverted T channel field effect transistor (ITFET) including a superlattice

#62
20190317277
2019-10-17

Semiconductor device including vertically integrated optical and electronic devices and comprising a superlattice

#63
20190287865
2019-09-19

IC unit and method of manufacturing the same, and electronic device including the same

#64
20190280090
2019-09-12

Semiconductor device including enhanced contact structures having a superlattice

#65
20190279980
2019-09-12

Semiconductor device including stressed source/drain, method of manufacturing the same and electronic device including the same

#66
20190279897
2019-09-12

Method for making a semiconductor device including enhanced contact structures having a superlattice

#67
20190189670
2019-06-20

Method for making CMOS image sensor including pixels with read circuitry having a superlattice

#68
20190189669
2019-06-20

CMOS image sensor including stacked semiconductor chips and image processing circuitry including a superlattice

#69
20190189665
2019-06-20

CMOS image sensor including stacked semiconductor chips and readout circuitry including a superlattice

#70
20190189658
2019-06-20

CMOS image sensor including pixels with read circuitry having a superlattice

#71
20190189657
2019-06-20

Method for making CMOS image sensor including stacked semiconductor chips and image processing circuitry including a superlattice

#72
20190189655
2019-06-20

Method for making CMOS image sensor including stacked semiconductor chips and readout circuitry including a superlattice

#73
20190148530
2019-05-16

GATE PATTERNING FOR QUANTUM DOT DEVICES

#74
20190115432
2019-04-18

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

#75
20190115431
2019-04-18

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

#76
20190109246
2019-04-11

Optoelectronic semiconductor chip

#77
20190089128
2019-03-21

Creating arbitrary patterns on a 2-D uniform grid VCSEL array

#78
20190057896
2019-02-21

Method for making a semiconductor device including non-monocrystalline stringer adjacent a superlattice-sti interface

#79
20190013391
2019-01-10

Semiconductor device

#80
20180358442
2018-12-13

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

#81
20180358361
2018-12-13

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

#82
20180342616
2018-11-29

Vertical channel devices and method of fabricating same

#83
20180342584
2018-11-29

Method of forming vertical channel devices

#84
20180342524
2018-11-29

Method of fabricating vertical transistor device

#85
20180212025
2018-07-26

III-N based substrate for power electronic devices and method for manufacturing same

#86
20180158913
2018-06-07

Heterostructures and electronic devices derived therefrom

#87
20180108577
2018-04-19

IC unit and methond of manufacturing the same, and electronic device including the same

#88
20180097106
2018-04-05

Semiconductor device, method of manufacturing the same and electronic device including the same

#89
20180097065
2018-04-05

Semiconductor device, method of manufacturing the same and electronic device including the device

#90
20180062031
2018-03-01

Optoelectronic semiconductor chip

#91
20180052205
2018-02-22

Method for making a semiconductor device including threshold voltage measurement circuitry

#92
20180052196
2018-02-22

Semiconductor device including threshold voltage measurement circuitry

#93
20180040743
2018-02-08

Semiconductor device including a resonant tunneling diode structure with electron mean free path control layers

#94
20180040725
2018-02-08

Method for making a semiconductor device including a resonant tunneling diode structure having a superlattice

#95
20180040724
2018-02-08

Semiconductor device including resonant tunneling diode structure having a superlattice

#96
20180040714
2018-02-08

Method for making a semiconductor device including a resonant tunneling diode with electron mean free path control layers

#97
20170330609
2017-11-16

Dram architecture to reduce row activation circuitry power and peripheral leakage and related methods

#98
20170317203
2017-11-02

Semiconductor quantum dot device and method for forming a scalable linear array of quantum dots

#99
20170294514
2017-10-12

Semiconductor devices with enhanced deterministic doping and related methods

#100
20170179229
2017-06-22

Superlattice lateral bipolar junction transistor

#101
20160372574
2016-12-22

Quantum well MOSFET channels having lattice mismatch with metal source/drains, and conformal regrowth source/drains

#102
20160358773
2016-12-08

Method for making enhanced semiconductor structures in single wafer processing chamber with desired uniformity control

#103
20160336407
2016-11-17

Semiconductor devices with superlattice layers providing halo implant peak confinement and related methods

#104
20160336406
2016-11-17

Semiconductor devices with superlattice and punch-through stop (PTS) layers at different depths and related methods

#105
20160225889
2016-08-04

Nitride semiconductor device, production method thereof, diode, and field effect transistor

#106
20160149023
2016-05-26

Semiconductor device including a superlattice and replacement metal gate structure and related methods

#107
20160099317
2016-04-07

Vertical semiconductor devices including superlattice punch through stop layer and related methods

#108
20160087154
2016-03-24

Nitride semiconductor structure

#109
20160035838
2016-02-04

Nano-structure assembly and nano-device comprising same

#110
20150357414
2015-12-10

Semiconductor devices with enhanced deterministic doping and related methods

#111
20150349100
2015-12-03

Bipolar transistor

#112
20150279981
2015-10-01

Direct tunnel barrier control gates in a two-dimensional electronic system

#113
20140353587
2014-12-04

Epitaxial wafer for heterojunction type field effect transistor

#114
20140042457
2014-02-13

Schottky diode

#115
20130234113
2013-09-12

Quantum well MOSFET channels having lattice mismatch with metal source/drains, and conformal regrowth source/drains

#116
20130009132
2013-01-10

Low thermal conductivity material

#117
20120231596
2012-09-13

Method of forming quantum well mosfet channels having uni-axial strains caused by metal source/drains

#118
20120007049
2012-01-12

NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#119
20110121266
2011-05-26

Quantum well MOSFET channels having uni-axial strain caused by metal source/drains, and conformal regrowth source/drains

#120
20100327278
2010-12-30

LAMINATED STRUCTURES

#121
20100270535
2010-10-28

ELECTRONIC DEVICE INCLUDING AN ELECTRICALLY POLLED SUPERLATTICE AND RELATED METHODS

#122
20100207101
2010-08-19

Incorporating gate control over a resonant tunneling structure in CMOS to reduce off-state current leakage, supply voltage and power consumption

#123
20100193771
2010-08-05

Quantum well MOSFET channels having uni-axial strain caused by metal source/drains, and conformal regrowth source/drains

#124
20100163847
2010-07-01

Quantum well MOSFET channels having uni-axial strain caused by metal source/drains, and conformal regrowth source/drains

#125
20100102298
2010-04-29

Schottky barrier quantum well resonant tunneling transistor

#126
20090209067
2009-08-20

Semiconductor device method of manfacturing a quantum well structure and a semiconductor device comprising such a quantum well structure

#127
20090020835
2009-01-22

INSULATING FILM AND ELECTRONIC DEVICE

#128
20090014817
2009-01-15

Insulating film and electronic device

#129
20080272365
2008-11-06

INSULATING FILM AND ELECTRONIC DEVICE

#130
20080272364
2008-11-06

INSULATING FILM AND ELECTRONIC DEVICE

#131
20070197006
2007-08-23

Method for making a semiconductor device comprising a lattice matching layer

#132
20070194298
2007-08-23

Semiconductor device comprising a lattice matching layer

#133
20070187667
2007-08-16

ELECTRONIC DEVICE INCLUDING A SELECTIVELY POLABLE SUPERLATTICE

#134
20070166928
2007-07-19

METHOD FOR MAKING AN ELECTRONIC DEVICE INCLUDING A SELECTIVELY POLABLE SUPERLATTICE

#135
20070158640
2007-07-12

ELECTRONIC DEVICE INCLUDING A POLED SUPERLATTICE HAVING A NET ELECTRICAL DIPOLE MOMENT

#136
20070145347
2007-06-28

Coupled quantum well devices (CQWD) containing two or more direct selective contacts and methods of making same

#137
20070063185
2007-03-22

Semiconductor device including a front side strained superlattice layer and a back side stress layer

#138
20070020833
2007-01-25

Method for Making a Semiconductor Device Including a Channel with a Non-Semiconductor Layer Monolayer

#139
20070015344
2007-01-18

Method for Making a Semiconductor Device Including a Strained Superlattice Between at Least One Pair of Spaced Apart Stress Regions

#140
20070012999
2007-01-18

Method for making a semiconductor device including regions of band-engineered semiconductor superlattice to reduce device-on resistance

#141
20070012912
2007-01-18

Semiconductor device including a strained superlattice and overlying stress layer and related methods

#142
20070012911
2007-01-18

Semiconductor device including regions of band-engineered semiconductor superlattice to reduce device-on resistance

#143
20070012910
2007-01-18

Semiconductor Device Including a Channel with a Non-Semiconductor Layer Monolayer

#144
20070012909
2007-01-18

Semiconductor device including a strained superlattice between at least one pair of spaced apart stress regions

#145
20070007508
2007-01-11

Semiconductor device including a strained superlattice layer above a stress layer

#146
20060292818
2006-12-28

Method for making a semiconductor device having a semiconductor-on-insulator (SOI) configuration and including a superlattice on a thin semiconductor layer

#147
20060292765
2006-12-28

Method for Making a FINFET Including a Superlattice

#148
20060289049
2006-12-28

Semiconductor Device Having a Semiconductor-on-Insulator (SOI) Configuration and Including a Superlattice on a Thin Semiconductor Layer

#149
20060273299
2006-12-07

METHOD FOR MAKING A SEMICONDUCTOR DEVICE INCLUDING A DOPANT BLOCKING SUPERLATTICE

#150
20060270169
2006-11-30

Method for making a semiconductor device including shallow trench isolation (STI) regions with a superlattice therebetween

#151
20060231857
2006-10-19

METHOD FOR MAKING A SEMICONDUCTOR DEVICE INCLUDING A MEMORY CELL WITH A NEGATIVE DIFFERENTIAL RESISTANCE (NDR) DEVICE

#152
20060223215
2006-10-05

Method for Making a Microelectromechanical Systems (MEMS) Device Including a Superlattice

#153
20060202189
2006-09-14

Semiconductor device including a memory cell with a negative differential resistance (NDR) device

#154
20060157685
2006-07-20

Semiconductor device method of manufacturing a quantum well structure and a semiconductor device comprising such a quantum well structure

#155
20060138508
2006-06-29

Insulating film and electronic device

#156
20060131674
2006-06-22

Insulating film and electronic device

#157
20060131673
2006-06-22

Insulating film and electronic device

#158
20060019454
2006-01-26

Method for making a semiconductor device comprising a superlattice dielectric interface layer

#159
20060011905
2006-01-19

Semiconductor device comprising a superlattice dielectric interface layer

#160
20050282330
2005-12-22

Method for making a semiconductor device including a superlattice having at least one group of substantially undoped layers

#161
20050279991
2005-12-22

Semiconductor device including a superlattice having at least one group of substantially undoped layers

#162
20050272239
2005-12-08

Method for making a semiconductor device including band-engineered superlattice using intermediate annealing

#163
20050184286
2005-08-25

Semiconductor device including MOSFET having band-engineered superlattice

#164
20050173697
2005-08-11

Semiconductor device including a MOSFET having a band-engineered superlattice with a semiconductor cap layer providing a channel

#165
20050173696
2005-08-11

Method for making a semiconductor device including a MOSFET having a band-engineered superlattice with a semiconductor cap layer providing a channel

#166
20050170591
2005-08-04

Method for making a semiconductor device including a superlattice and adjacent semiconductor layer with doped regions defining a semiconductor junction

#167
20050170590
2005-08-04

Method for making a semiconductor device including a superlattice with regions defining a semiconductor junction

#168
20050167653
2005-08-04

Semiconductor device including a superlattice with regions defining a semiconductor junction

#169
20050167649
2005-08-04

Semiconductor device including a superlattice and adjacent semiconductor layer with doped regions defining a semiconductor junction

#170
20050118767
2005-06-02

Method for making semiconductor device comprising a superlattice with upper portions extending above adjacent upper portions of source and drain regions

#171
20050110003
2005-05-26

Semiconductor device comprising a superlattice with upper portions extending above adjacent upper portions of source and drain regions

#172
20050093157
2005-05-05

Electronic device and method of fabricating the same

#173
20050090048
2005-04-28

Method for making a semiconductor device comprising a superlattice channel vertically stepped above source and drain regions

#174
20050087738
2005-04-28

Method for making a semiconductor device including band-engineered superlattice having 3/1-5/1 germanium layer structure

#175
20050087737
2005-04-28

Semiconductor device comprising a superlattice channel vertically stepped above source and drain regions

#176
20050087736
2005-04-28

Semiconductor device including band-engineered superlattice having 3/1-5/1 germanium layer structure

#177
20050040481
2005-02-24

Insulating film and electronic device

#178
20050032260
2005-02-10

Method for making an integrated circuit comprising a waveguide having an energy band engineered superlattice

#179
20050032247
2005-02-10

Method for making an integrated circuit comprising an active optical device having an energy band engineered superlattice

#180
20050031247
2005-02-10

Integrated circuit comprising a waveguide having an energy band engineered superlattice

#181
20050029511
2005-02-10

Integrated circuit comprising an active optical device having an energy band engineered superlattice

#182
20050029510
2005-02-10

Method for making electronic device comprising active optical devices with an energy band engineered superlattice

#183
20050029509
2005-02-10

Electronic device comprising active optical devices with an energy band engineered superlattice

#184
20050017235
2005-01-27

Semiconductor device including band-engineered superlattice

#185
16513943
2020-12-15

Method for making a varactor with hyper-abrupt junction region including a superlattice

#186
16513845
2020-11-03

Varactor with hyper-abrupt junction region including spaced-apart superlattices

#187
16192959
2020-03-17

Method for making a semiconductor device having reduced contact resistance

#188
16192930
2020-03-03

FINFET including source and drain regions with dopant diffusion blocking superlattice layers to reduce contact resistance

#189
15844662
2018-12-11

Creating arbitrary patterns on a 2-D uniform grid VCSEL array

#190
15464528
2017-10-17

Multiple layer quantum well FET with a side-gate

#191
14550069
2016-03-15

Vertical field effect transistors with controlled overlap between gate electrode and source/drain contacts