ClassID:

208591

H01L31/035209 - CPC Classification

Classification description:

Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions comprising a quantum structures

Sub-classes:
Recent Application in this class:
#1
20240429332
2024-12-26

Microstructure enhanced absorption photosensitive devices

#2
20240405144
2024-12-05

SOLAR CELL STRUCTURES FOR IMPROVED CURRENT GENERATION AND COLLECTION

#3
20240379890
2024-11-14

HYBRID SOLAR BATTERY AND PHOTOVOLTAIC MODULE

#4
20240363771
2024-10-31

SOLAR CELL, PHOTOVOLTAIC MODULE, AND PHOTOVOLTAIC SYSTEM

#5
20240290901
2024-08-29

HIGHLY-EFFICIENT FULL VAN DER WAALS 1D p-Te/2D n-Bi2O2Se HETERODIODES WITH NANOSCALE ULTRA-PHOTOSENSITIVE CHANNELS

#6
20240282877
2024-08-22

Solar cell and manufacturing method thereof, and photovoltaic module

#7
20240145606
2024-05-02

PLASMONIC FIELD-ENHANCED PHOTODETECTOR AND IMAGE SENSOR USING LIGHT ABSORBING LAYER HAVING SPLIT CONDUCTION BAND AND VALENCE BAND

#8
20240088308
2024-03-14

Solar cell and photovoltaic module

#9
20240063317
2024-02-22

Microstructure enhanced absorption photosensitive devices

#10
20240021746
2024-01-18

Quantum photonic energy storage cell and manufacturing methods thereof

#11
20230417695
2023-12-28

Semiconductor structure including photodiode-based fluid sensor and methods

#12
20230402556
2023-12-14

Plasmonic field-enhanced photodetector and image sensor

#13
20230361229
2023-11-09

Photovoltaic Devices and Methods

#14
20230343884
2023-10-26

Photovoltaic Devices and Methods

#15
20230343805
2023-10-26

OPTOELECTRONIC SYSTEM AND PHOTODETECTOR FOR OPTOELECTRONIC SYSTEM

#16
20230335677
2023-10-19

Long-Wavelength Interband Cascade Optoelectronic Devices and Methods of Use

#17
20230335665
2023-10-19

Avalanche photodetectors and image sensors including the same

#18
20230299115
2023-09-21

Image sensors and electronic devices

#19
20230246117
2023-08-03

QUANTUM-PARTICLE CELL WITH PATTERNED TRANSPARENT CONDUCTIVE OXIDES

#20
20230223484
2023-07-13

PHOTONIC MATERIALS

#21
20230147897
2023-05-11

DETECTION DEVICE

#22
20230110264
2023-04-13

LIGHT-DRIVEN ULTRAFAST ELECTRIC GATING

#23
20230105533
2023-04-06

Photovoltaic devices and methods

#24
20230098095
2023-03-30

PHOTODIODE BASED ON STANNOUS SELENIDE SULFIDE NANOSHEET/GaAs HETEROJUNCTION AND PREPARATION METHOD AND USE THEREOF

#25
20220367745
2022-11-17

Avalanche photodetectors and image sensors including the same

#26
20220350180
2022-11-03

Dissipating heat from an active region of an optical device

#27
20220246775
2022-08-04

Microstructure enhanced absorption photosensitive devices

#28
20220209034
2022-06-30

Plasmonic field-enhanced photodetector and image sensor using light absorbing layer having split conduction band and valence band

#29
20220149216
2022-05-12

AN ADVANCED PROCESSING ELEMENT AND SYSTEM

#30
20220140164
2022-05-05

Plasmonic field-enhanced photodetector and image sensor

#31
20220130887
2022-04-28

Apparatus for integrated microwave photonics on a sapphire platform, method of forming same, and applications of same

#32
20220102563
2022-03-31

Microstructure enhanced absorption photosensitive devices

#33
20220069145
2022-03-03

Method for forming doped epitaxial layer of contact image sensor

#34
20210399247
2021-12-23

Electronic device

#35
20210399148
2021-12-23

Optical device, photoelectric converter, and fuel generator

#36
20210382331
2021-12-09

Layered structures, production methods thereof, and liquid crystal display including the same

#37
20210296516
2021-09-23

Materials and structures for optical and electrical III-nitride semiconductor devices and methods

#38
20210242271
2021-08-05

Image sensors and electronic devices

#39
20210217911
2021-07-15

Plasmonic field-enhanced photodetector and image sensor using light absorbing layer having split conduction band and valence band

#40
20210217794
2021-07-15

Plasmonic field-enhanced photodetector and image sensor

#41
20210184092
2021-06-17

Optoelectronic component that dissipates heat

#42
20210111286
2021-04-15

Multi-well selenium device and method for fabrication thereof

#43
20210098643
2021-04-01

LIGHT SENSITIVE ELEMENT, IMAGING ELEMENT, AND IMAGING DEVICE

#44
20210050464
2021-02-18

Surface plasmon-semiconductor heterojunction resonant optoelectronic device and preparation method therefor

#45
20210018769
2021-01-21

Dissipating heat from an active region of an optical device

#46
20200295215
2020-09-17

Semiconductor component having a highly doped quantum structure emitter

#47
20200264097
2020-08-20

Hybrid phonon-enhanced optical absorbers and emitters

#48
20200264048
2020-08-20

Photoconductive detector device with plasmonic electrodes

#49
20200259028
2020-08-13

Photonic curing of nanocrystal films for photovoltaics

#50
20200243696
2020-07-30

Method for fabrication a multi-well amorphous selenium detector

#51
20200212239
2020-07-02

Multijunction solar cell having patterned emitter and method of making the solar cell

#52
20200205321
2020-06-25

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

#53
20200135950
2020-04-30

Photovoltaic devices and methods

#54
20200035850
2020-01-30

Transparent ultraviolet photodetector

#55
20200027972
2020-01-23

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

#56
20200006053
2020-01-02

Tools and methods for producing nanoantenna electronic devices

#57
20190378950
2019-12-12

Solar cell structures for improved current generation and collection

#58
20190371955
2019-12-05

Transparent ultraviolet photodetector

#59
20190296185
2019-09-26

SOLID-STATE TRANSDUCER DEVICES WITH OPTICALLY-TRANSMISSIVE CARRIER SUBSTRATES AND RELATED SYSTEMS, METHODS, AND DEVICES

#60
20190229223
2019-07-25

Optical detector device with patterned graphene layer and related methods

#61
20190221693
2019-07-18

Infrared detector, imaging device, imaging system, and method of manufacturing infrared detector

#62
20190172956
2019-06-06

Imaging device having a photoelectric conversion layer

#63
20190157491
2019-05-23

Avalanche photodetectors and image sensors including the same

#64
20190148569
2019-05-16

In-plane resonant-cavity infrared photodetectors with fully-depleted absorbers

#65
20190146154
2019-05-16

Heterogeneous integrated circuit for short wavelengths

#66
20190123223
2019-04-25

Apparatus and associated methods for reducing noise in photodetectors

#67
20190074354
2019-03-07

Preparation of nanocrystals with mixtures of organic ligands

#68
20190067500
2019-02-28

Quantum NPS Photodetector

#69
20190067499
2019-02-28

Methods, materials, and structures for optical and electrical III-nitride semiconductor devices

#70
20190066933
2019-02-28

TRANSPARENT CONDUCTIVE FILM, PHOTOELECTRODE FOR DYE-SENSITIZED SOLAR CELL, TOUCH PANEL, AND DYE-SENSITIZED SOLAR CELL

#71
20190051763
2019-02-14

Electromagnetic wave detector

#72
20190044010
2019-02-07

Semiconductor laminate and light-receiving element

#73
20190035954
2019-01-31

Semiconductor stacked body, light-receiving element, and method for producing semiconductor stacked body

#74
20190013451
2019-01-10

Heat transmissive optoelectronic component and module

#75
20190013427
2019-01-10

Enhanced quantum efficiency barrier infrared detectors

#76
20190006605
2019-01-03

GERMANANE ANALOGS AND OPTOELECTRONIC DEVICES USING THE SAME

#77
20190006533
2019-01-03

Multi-well selenium device and method for fabrication thereof

#78
20180374920
2018-12-27

Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals

#79
20180337338
2018-11-22

Carbon nanotube array

#80
20180315879
2018-11-01

Tunnel junctions for multijunction solar cells

#81
20180277697
2018-09-27

Photodetector with reduced dark current

#82
20180269353
2018-09-20

Optical element and electronic device including the same

#83
20180261702
2018-09-13

Photodetector with conductive channel made from two dimensional material

#84
20180254378
2018-09-06

Method for producing an optoelectronic semiconductor component and optoelectronic semiconductor component

#85
20180248247
2018-08-30

Three-dimensional LC electrical resonator device

#86
20180239079
2018-08-23

Backlight unit and liquid crystal display device including the same

#87
20180233610
2018-08-16

Optoelectronic device with three-dimensional semiconductor elements

#88
20180212085
2018-07-26

Semiconductor devices, a fluid sensor and a method for forming a semiconductor device

#89
20180198008
2018-07-12

PHOTOVOLTAIC STRUCTURES WITH SEGMENTED BUSBARS FOR INCREASED THERMAL CYCLING RELIABILITY

#90
20180173020
2018-06-21

Layered structures, production methods thereof, and liquid crystal display including the same

#91
20180166602
2018-06-14

Multijunction solar cell having patterned emitter and method of making the solar cell

#92
20180158907
2018-06-07

Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals

#93
20180106933
2018-04-19

Optical detector device with patterned graphene layer and related methods

#94
20180090622
2018-03-29

Method and apparatus for providing a transistor

#95
20180076345
2018-03-15

Tunneling barrier infrared detector devices

#96
20180074254
2018-03-15

Quantum rod, synthesis method of the same and quantum rod display device

#97
20180069140
2018-03-08

Tunneling barrier infrared detector devices

#98
20180058931
2018-03-01

Photoconductive detector device with plasmonic electrodes

#99
20180047922
2018-02-15

Mechanically stacked tandem photovoltaic cells with intermediate optical filters

#100
20180033909
2018-02-01

Solid-state transducer devices with optically-transmissive carrier substrates and related systems, methods, and devices

#101
20180025903
2018-01-25

Tools and methods for producing nanoantenna electronic devices

#102
20180019362
2018-01-18

Light emitting element

#103
20170363908
2017-12-21

Photoluminescent liquid crystal display

#104
20170351124
2017-12-07

Dissipating heat from an active region of an optical device

#105
20170338051
2017-11-23

TRANSPARENT CONDUCTIVE FILM, PHOTOELECTRODE FOR DYE-SENSITIZED SOLAR CELL, TOUCH PANEL, AND DYE-SENSITIZED SOLAR CELL

#106
20170317203
2017-11-02

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

#107
20170309762
2017-10-26

Two-dimensional layered material quantum well junction devices

#108
20170263794
2017-09-14

Materials, structures, and methods for optical and electrical III-nitride semiconductor devices

#109
20170256661
2017-09-07

METHOD OF MANUFACTURING PHOTOVOLTAIC PANELS WITH VARIOUS GEOMETRICAL SHAPES

#110
20170250298
2017-08-31

Photonic curing of nanocrystal films for photovoltaics

#111
20170221995
2017-08-03

Split-electrode vertical cavity optical device

#112
20170200906
2017-07-13

Germanane analogs and optoelectronic devices using the same

#113
20170186908
2017-06-29

Optoelectronic light-emitting device

#114
20170186840
2017-06-29

NANOCRYSTALS WITH HIGH EXTINCTION COEFFICIENTS AND METHODS OF MAKING AND USING SUCH NANOCRYSTALS

#115
20170179684
2017-06-22

Dual wavelength hybrid device

#116
20170179327
2017-06-22

Semiconductor barrier photo-detector

#117
20170179314
2017-06-22

PHOTOVOLTAIC CELLS

#118
20170134093
2017-05-11

Multilayer vertical cavity surface emitting electro-absorption optical transceiver

#119
20170092793
2017-03-30

Tunneling barrier infrared detector devices

#120
20170092734
2017-03-30

Diode-based devices and methods for making the same

#121
20170088422
2017-03-30

Synthesis method for controlling antimony selenide nanostructure shapes

#122
20170069779
2017-03-09

Solar cell structures for improved current generation and collection

#123
20170059932
2017-03-02

Polarizer and liquid crystal display device including the same

#124
20160372621
2016-12-22

Photoconductor for emitting and/or receiving electromagnetic waves

#125
20160343891
2016-11-24

Semiconductor device including two-dimensional material, and method of manufacturing the semiconductor device

#126
20160340533
2016-11-24

Exfoliation

#127
20160322516
2016-11-03

Quantum detection element with low noise and method for manufacturing such a photodetection element

#128
20160254407
2016-09-01

Microstructure enhanced absorption photosensitive devices

#129
20160225936
2016-08-04

Method for making solar cells

#130
20160182155
2016-06-23

Coherent optical receiver

#131
20160181452
2016-06-23

COMPOUND SOLAR CELL AND METHOD FOR FORMING THIN FILM HAVING SULFIDE SINGLE-CRYSTAL NANOPARTICLES

#132
20160056322
2016-02-25

Solar cell and method for manufacturing the same

#133
20160027963
2016-01-28

Optical elements and electronic devices including the same

#134
20160027949
2016-01-28

Black body infrared antenna array

#135
20150349187
2015-12-03

Power semiconductor device formed from a vertical thyristor epitaxial layer structure

#136
20150340989
2015-11-26

Alternating bias hot carrier solar cells

#137
20150325712
2015-11-12

Nanostructured Thin-Film Solar Cell

#138
20150295108
2015-10-15

Tunneling barrier infrared detector devices

#139
20150287854
2015-10-08

Method of fabricating A(C)IGS based thin film using Se-Ag2Se core-shell nanoparticles, A(C)IGS based thin film fabricated by the same, and tandem solar cells including the A(C)IGS based thin film

#140
20150280036
2015-10-01

THz distributed detectors and arrays

#141
20150280035
2015-10-01

High operating temperature resonant tunnelling quantum well photodetector

#142
20150280032
2015-10-01

High efficiency photovoltaic cells

#143
20150280017
2015-10-01

Nanometer sized structures grown by pulsed laser deposition

#144
20150263202
2015-09-17

Alternating bias hot carrier solar cells

#145
20150255639
2015-09-10

Photovoltaic component with a high conversion efficiency

#146
20150243835
2015-08-27

Solid-state transducer devices with optically-transmissive carrier substrates and related systems, methods, and devices

#147
20150243829
2015-08-27

Tools and methods for producing nanoantenna electronic devices

#148
20150243817
2015-08-27

Solar antenna array and its fabrication and uses

#149
20150236177
2015-08-20

Tunneling-junction solar cell with copper grid for concentrated photovoltaic application

#150
20150214425
2015-07-30

Optoelectronic integrated circuit

#151
20150187972
2015-07-02

Semiconductor photodetector element and method

#152
20150179845
2015-06-25

Solid-state imaging device, light detecting device, and electronic apparatus

#153
20150162476
2015-06-11

Systems for efficient photon upconversion

#154
20150122327
2015-05-07

Photodiode and method for making the same

#155
20150083206
2015-03-26

PHOTOVOLTAIC CELLS

#156
20150053922
2015-02-26

PHOTODETECTOR

#157
20150037926
2015-02-05

Apparatus and methods for continuous flow synthesis of semiconductor nanowires

#158
20150034902
2015-02-05

Materials, structures, and methods for optical and electrical III-nitride semiconductor devices

#159
20150001466
2015-01-01

GROUP III-V COMPOUND SEMICONDUCTOR PHOTO DETECTOR, METHOD OF FABRICATING GROUP III-V COMPOUND SEMICONDUCTOR PHOTO DETECTOR, PHOTO DETECTOR, AND EPITAXIAL WAFER

#160
20140346357
2014-11-27

Photoconductive emitter device with plasmonic electrodes

#161
20140318596
2014-10-30

DEVICES, SYSTEMS AND METHODS FOR ELECTROMAGNETIC ENERGY COLLECTION

#162
20140312303
2014-10-23

Semiconductor barrier photo-detector

#163
20140312301
2014-10-23

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

#164
20140306180
2014-10-16

Electronic device, solid state imaging apparatus, and method of producing electrode for electronic device

#165
20140284631
2014-09-25

Method and system for generating a photo-response from MoS2 schottky junctions

#166
20140261611
2014-09-18

Solar cell structures for improved current generation and collection

#167
20140256078
2014-09-11

Semiconductor processing by magnetic field guided etching

#168
20140231750
2014-08-21

Quantum well infrared photodetectors using II-VI material systems

#169
20140209154
2014-07-31

Embedded Nanopatterns for Optical Absorbance and Photovoltaics

#170
20140203239
2014-07-24

Solid-state transducer devices with optically-transmissive carrier substrates and related systems, methods, and devices

#171
20140191196
2014-07-10

Optical device including three coupled quantum well structure

#172
20140175283
2014-06-26

Terahertz detection cell

#173
20140102524
2014-04-17

NOVEL ELECTRON COLLECTORS FOR SILICON PHOTOVOLTAIC CELLS

#174
20140097405
2014-04-10

Quantum processor comprising a second set of inter-cell coupling devices where a respective pair of qubits in proximity adjacent unit cells crossed one another

#175
20140096817
2014-04-10

Hole collectors for silicon photovoltaic cells

#176
20140093654
2014-04-03

Irradiation assisted nucleation of quantum confinements by atomic layer deposition

#177
20140070272
2014-03-13

Photodetector for ultraviolet radiation, having a high sensitivity and a low dark current

#178
20140061588
2014-03-06

Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer

#179
20140017839
2014-01-16

Strain engineered bandgaps

#180
20140014902
2014-01-16

Photodiode and method for making the same

#181
20130313521
2013-11-28

PHOTODIODE AND METHOD FOR PRODUCING THE SAME

#182
20130298977
2013-11-14

Method of forming an array of nanostructures

#183
20130295586
2013-11-07

Preparation of nanocrystals with mixtures of organic ligands

#184
20130294729
2013-11-07

Optical antennas with enhanced fields and electron emission

#185
20130270596
2013-10-17

Light sensors and sources comprising at least one microcavity with a localized Tamm plasmon mode

#186
20130255759
2013-10-03

SOLAR CELLS

#187
20130206232
2013-08-15

Nanowires and methods of making and using

#188
20130193404
2013-08-01

Photoconversion device with enhanced photon absorption

#189
20130112254
2013-05-09

PHOTOVOLTAIC CELL

#190
20130105824
2013-05-02

Method and system for generating a photo-response from MoSSchottky junctions

#191
20130102084
2013-04-25

Methods of forming graphene by graphite exfoliation

#192
20130099205
2013-04-25

Homogeneous multiple band gap devices

#193
20130092221
2013-04-18

INTERMEDIATE BAND SOLAR CELL HAVING SOLUTION-PROCESSED COLLOIDAL QUANTUM DOTS AND METAL NANOPARTICLES

#194
20130045565
2013-02-21

Method of manufacturing high density CIS thin film for solar cell and method of manufacturing thin film solar cell using the same

#195
20130026441
2013-01-31

Apparatus and associated methods related to detection of electromagnetic signalling

#196
20130014814
2013-01-17

NANOSTRUCTURED ARRAYS FOR RADIATION CAPTURE STRUCTURES

#197
20130000717
2013-01-03

BACK REFLECTOR WITH NANOCRYSTALLINE PHOTOVOLTAIC DEVICE

#198
20120305060
2012-12-06

Tunneling-junction solar cell with copper grid for concentrated photovoltaic application

#199
20120282718
2012-11-08

Diode-based devices and methods for making the same

#200
20120206807
2012-08-16

Orthogonal scattering features for solar array

#201
20120206787
2012-08-16

Solar array with multiple substrate layers providing frequency selective surfaces

#202
20120205525
2012-08-16

Leaky wave mode solar receiver

#203
20120204956
2012-08-16

Correction wedge for leaky solar array

#204
20120204955
2012-08-16

Leaky mode solar receiver using continuous wedge lens

#205
20120204954
2012-08-16

Quadratic phase weighed solar receiver

#206
20120204937
2012-08-16

Leaky solar array with spatially separated collectors

#207
20120186640
2012-07-26

Photoelectric conversion device

#208
20120168720
2012-07-05

Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer

#209
20120167973
2012-07-05

Solar cell

#210
20120161106
2012-06-28

Photodetector using a graphene thin film and nanoparticles, and method for producing the same

#211
20120094420
2012-04-19

Manufacturing method of group of whiskers

#212
20120080084
2012-04-05

Substrate, solar cell including the substrate, and method of manufacturing the same

#213
20120073657
2012-03-29

Alternating bias hot carrier solar cells

#214
20120068158
2012-03-22

Infrared light detector

#215
20120061647
2012-03-15

INFRARED LIGHT DETECTOR

#216
20120058595
2012-03-08

Development of an electronic device quality aluminum antimonide (AlSb) semiconductor for solar cell applications

#217
20120032147
2012-02-09

Biological component detection device

#218
20120006408
2012-01-12

Alternating bias hot carrier solar cells

#219
20110281070
2011-11-17

STRUCTURES WITH SURFACE-EMBEDDED ADDITIVES AND RELATED MANUFACTURING METHODS

#220
20110277829
2011-11-17

Solar cell with epitaxially grown quantum dot material

#221
20110269298
2011-11-03

Irradiation assisted nucleation of quantum confinements by atomic layer deposition

#222
20110261359
2011-10-27

Gas monitoring device, combustion state monitoring device, secular change monitoring device, and impurity concentration monitoring device

#223
20110180807
2011-07-28

Infrared external photoemissive detector

#224
20110143475
2011-06-16

METHOD FOR MANUFACTURING OF OPTOELECTRONIC DEVICES BASED ON THIN-FILM, INTERMEDIATE-BAND MATERIALS DESCRIPTION

#225
20110133203
2011-06-09

Transparent ceramic photo-optical semiconductor high power switches

#226
20110133153
2011-06-09

Porous nanostructure and method of manufacturing the same

#227
20110126891
2011-06-02

Solar Cell Element, Color Sensor and Method of Manufacturing Light Emitting Element and Light Receiving Element

#228
20110048521
2011-03-03

Thin Film Solar Cell Structure Having Light Absorbing Layer Made Of Chalcopyrite Powders

#229
20110042650
2011-02-24

Single and few-layer graphene based photodetecting devices

#230
20110030783
2011-02-10

Photoelectric conversion device and manufacturing method thereof

#231
20100319764
2010-12-23

Functional Integration Of Dilute Nitrides Into High Efficiency III-V Solar Cells

#232
20100309460
2010-12-09

Photoconductive materials and devices with internal photoconductive gain

#233
20100301308
2010-12-02

Photodetectors

#234
20100176375
2010-07-15

Diode-based devices and methods for making the same

#235
20100116989
2010-05-13

Infrared light detector

#236
20100096010
2010-04-22

InGaP heterojunction barrier solar cells

#237
20100000598
2010-01-07

Photovoltaic Cell

#238
20070241260
2007-10-18

Radiation detector with an epitaxially grown semiconductor body

#239
20070215860
2007-09-20

Infrared photodetector

#240
20070175507
2007-08-02

High efficiency photovoltaic cells

#241
18332728
2024-09-24

Solar cell, method for preparing solar cell, and photovoltaic module

#242
16231515
2020-04-07

Isolation structures in film-based image sensors

#243
14584768
2018-08-28

High efficiency quantum well waveguide solar cells and methods for constructing the same

#244
14268772
2015-08-04

Quantum dot solar cells with band alignment engineering

#245
13667188
2015-07-21

Nanoplasmonic cavities for photovoltaic applications