ClassID:

208541

H01L31/022408 - 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; Details; Electrodes for devices characterised by at least one potential jump barrier or surface barrier

Sub-classes:
Recent Application in this class:
#1
20250063831
2025-02-20

MULTILAYER PHOTOELECTRIC CONVERTER, MULTILAYER PHOTOELECTRIC CONVERTER ARRAY, NON-CONTACT TEMPERATURE MEASUREMENT DEVICE, AND IMAGING DEVICE

#2
20250022901
2025-01-16

OPTICAL SEMICONDUCTOR PACKAGE AND METHOD FOR PRODUCING OPTICAL SEMICONDUCTOR PACKAGE

#3
20250015234
2025-01-09

OPTOELECTRONIC COMPONENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC COMPONENT

#4
20250015212
2025-01-09

QUANTUM DEVICE FOR FORMING AN ARRAY OF QUANTUM DOTS AND ASSOCIATED MANUFACTURING METHOD

#5
20250006856
2025-01-02

DIODE WITH LIGHT-SENSITIVE INTRINSIC REGION

#6
20240429332
2024-12-26

Microstructure enhanced absorption photosensitive devices

#7
20240405148
2024-12-05

MONOLITHIC MULTI-WAVELENGTH OPTICAL DEVICES

#8
20240395955
2024-11-28

Photosensitive Element and Assembly Method Thereof

#9
20240387764
2024-11-21

INFRARED DETECTOR AND METHOD FOR MANUFACTURING SAME

#10
20240379893
2024-11-14

Semiconductor detector device

#11
20240372043
2024-11-07

METHOD FOR PRODUCING A PHOTOEMITTING OR PHOTORECEIVING DIODE

#12
20240372021
2024-11-07

PHOTODIODE AND PHOTOSENSITIVE DEVICE

#13
20240363787
2024-10-31

METAL-SEMICONDUCTOR-METAL PHOTODETECTORS

#14
20240363774
2024-10-31

STRUCTURE AND FORMATION METHOD OF SEMICONDUCTOR DEVICE WITH PHOTODETECTOR

#15
20240355944
2024-10-24

PHOTODETECTOR

#16
20240347663
2024-10-17

PHOTODIODE AND PHOTOSENSITIVE DEVICE

#17
20240347652
2024-10-17

PHOTODETECTORS WITH A LIGHT-ABSORBING LAYER AT LEAST PARTIALLY WRAPPED ABOUT A WAVEGUIDE CORE

#18
20240334846
2024-10-03

Superconductor-Based Transistor

#19
20240332437
2024-10-03

PROCESS FOR FABRICATING AN OPTOELECTRONIC DEVICE COMPRISING A STEP OF PRODUCING A THIN CONDUCTIVE LAYER CONFORMALLY AND CONTINOUSLY BY DIRECTIONAL DEPOSITION

#20
20240322062
2024-09-26

Light Sensitive Semiconductor Structures

#21
20240321734
2024-09-26

SEMICONDUCTOR DEVICE AND APPARATUS

#22
20240313143
2024-09-19

MOLYBDENUM DISELENIDE (MoSe2)/InGaN MULTISPECTRAL PHOTOELECTRIC DETECTOR AND PREPARATION METHOD AND USE THEREOF

#23
20240304733
2024-09-12

DETECTION DEVICE

#24
20240297265
2024-09-05

DEVICE STRUCTURE FOR SENSING INFRARED LIGHT AND METHOD OF SENSING INFRARED LIGHT

#25
20240290903
2024-08-29

LIGHT SENSING TRANSISTOR

#26
20240282880
2024-08-22

PLANAR INP-BASED SINGLE PHOTON AVALANCHE DIODE AND USE THEREOF

#27
20240250197
2024-07-25

PHOTODIODE, ELECTRONIC DEVICE COMPRISING THE SAME, AND MANUFACTURING METHOD FOR THE SAME

#28
20240234617
2024-07-11

RETINOMORPHIC SENSOR ARRAY AND IMAGE CONVOLUTION METHOD THEREFOR

#29
20240222538
2024-07-04

SEMICONDUCTOR PHOTO-DETECTING DEVICE

#30
20240222532
2024-07-04

Light-Receiving Element and Light Receiving Circuit

#31
20240222531
2024-07-04

CANAL DYNAMIC PHOTODIODES

#32
20240222203
2024-07-04

METHOD FOR TRIMMING THE LIGHT SENSITIVITY OF A PHOTOTRANSISTOR

#33
20240213389
2024-06-27

SEMICONDUCTOR PHOTODETECTOR

#34
20240204126
2024-06-20

Silicon carbide-based lateral PN junction extreme ultraviolet detector based on selective-area ion implantation, and preparation method thereof

#35
20240194802
2024-06-13

PHOTOELECTRODES AND METHODS OF MAKING AND USE THEREOF

#36
20240188827
2024-06-13

PHOTOSENSITIVE DEVICE

#37
20240186429
2024-06-06

PHOTODIODE WITH INSULATOR LAYER ALONG INTRINSIC REGION SIDEWALL

#38
20240178339
2024-05-30

DETECTION BASE PLATE AND FLAT-PANEL DETECTOR

#39
20240178331
2024-05-30

Light Receiving Device

#40
20240170592
2024-05-23

Semimetal-Monolayer Transition Metal Dichalcogenides Photodetectors for Wafer-Scale Broadband Photonics

#41
20240162365
2024-05-16

AVALANCHE PHOTODETECTORS WITH A COMBINED LATERAL AND VERTICAL ARRANGEMENT

#42
20240162355
2024-05-16

CHIP LEVEL PACKAGE PHOTODIODE

#43
20240162208
2024-05-16

STRUCTURE WITH PHOTODIODE, HIGH ELECTRON MOBILITY TRANSISTOR, SURFACE ACOUSTIC WAVE DEVICE AND FABRICATING METHOD OF THE SAME

#44
20240154047
2024-05-09

Light Receiving Element and Manufacturing Method Therefor

#45
20240154046
2024-05-09

ELECTROMAGNETIC WAVE DETECTOR AND ELECTROMAGNETIC WAVE DETECTOR ARRAY

#46
20240136461
2024-04-25

Retinomorphic sensor array and image convolution method therefor

#47
20240128395
2024-04-18

CONFINEMENT OF NEUTRAL EXCITONS IN A SEMICONDUCTOR LAYER STRUCTURE

#48
20240128386
2024-04-18

PHOTODETECTOR

#49
20240113251
2024-04-04

Device Including a Semiconductor Layer With Graded Composition

#50
20240105864
2024-03-28

GERMANIUM PHOTODIODE WITH OPTIMISED METAL CONTACTS

#51
20240063317
2024-02-22

Microstructure enhanced absorption photosensitive devices

#52
20240047602
2024-02-08

Electromagnetic Radiation Detector with Reduced Dark Current

#53
20240047599
2024-02-08

SEMICONDUCTOR DEVICE AND PHOTOSENSITIVE DEVICE

#54
20240047598
2024-02-08

Infrared photodetector based on van der waals heterostructure and preparation method thereof

#55
20240047591
2024-02-08

Electromagnetic Radiation Detector with Improved Performance

#56
20240038921
2024-02-01

Semiconductor detector

#57
20240038908
2024-02-01

PHOTO SENSOR CELL, PHOTO SENSOR AND METHOD

#58
20240038907
2024-02-01

SEMICONDUCTOR OPTICAL DEVICE

#59
20240014343
2024-01-11

SOLID-STATE IMAGING ELEMENT, IMAGING DEVICE, AND ELECTRONIC DEVICE

#60
20240006549
2024-01-04

SOLID-STATE IMAGING ELEMENT AND IMAGING DEVICE

#61
20230420595
2023-12-28

SEMICONDUCTOR LIGHT RECEPTION ELEMENT

#62
20230420586
2023-12-28

PHOTODIODE WITH HIGH POWER CONVERSION EFFICIENCY AND POSITIVE TEMPERATURE COEFFICIENT

#63
20230411544
2023-12-21

BINARY COLLOIDAL QUANTUM DOT TECHNOLOGY

#64
20230411542
2023-12-21

SEMICONDUCTOR PHOTODETECTOR

#65
20230408766
2023-12-21

SEMICONDUCTOR OPTICAL DEVICE

#66
20230387333
2023-11-30

PHOTODETECTOR STRUCTURE WITH INSULATIVE COLLAR AND RELATED METHODS

#67
20230387149
2023-11-30

OPTICAL SENSOR

#68
20230378385
2023-11-23

Photodetector and method for forming the same

#69
20230361236
2023-11-09

Multi-semiconductor layer photodetector and related method

#70
20230317869
2023-10-05

Photodiodes

#71
20230296776
2023-09-21

LIGHT DETECTION DEVICE, LIGHT DETECTION SYSTEM, LIDAR DEVICE, MOBILE BODY, INSPECTION METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#72
20230290896
2023-09-14

SEMICONDUCTOR DETECTOR AND METHOD OF MANUFACTURING SAME

#73
20230282758
2023-09-07

LATERALLY STRUCTURED AVALANCHE PHOTODETECTOR AND MANUFACTURING METHOD THEREFOR

#74
20230282757
2023-09-07

Method for manufacturing a uv-radiation detector device based on sic, and uv- radiation detector device based on sic

#75
20230268449
2023-08-24

PHOTOSENSITIVE TRANSISTOR, METHOD FOR MANUFACTURING A PHOTOSENSITIVE TRANSISTOR, AND MICROFLUIDIC CHIP

#76
20230231063
2023-07-20

OPTOELECTRONIC APPARATUS AND FABRICATION METHOD OF THE SAME

#77
20230223485
2023-07-13

Methods of producing a photovoltaic junction including ligand exchange of quantum dots of a film

#78
20230170432
2023-06-01

PHOTOSENSITIVE DEVICE SUBSTRATE

#79
20230170425
2023-06-01

OPTOELECTRONIC SEMICONDUCTOR STRUCTURE

#80
20230163230
2023-05-25

Sensors and electronic devices

#81
20230163229
2023-05-25

Photoelectric conversion element and photoelectric conversion device

#82
20230152267
2023-05-18

CANCER CELL DETECTION BY MONITORING CHANGES IN PHOTORESPONSE OF GRAPHENE/SILICON SCHOTTKY DIODE

#83
20230146059
2023-05-11

ELECTRONIC DEVICE

#84
20230125919
2023-04-27

Detection device with heating electrode

#85
20230120130
2023-04-20

OPTICAL SEMICONDUCTOR ELEMENT

#86
20230111648
2023-04-13

Photodiode and display screen

#87
20230108564
2023-04-06

Power photodiode structures and devices

#88
20230101309
2023-03-30

IMAGING ELEMENT AND IMAGING DEVICE

#89
20230098095
2023-03-30

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

#90
20230083491
2023-03-16

Photon avalanche diode having first, second, and third diodes formed in a semiconductor body

#91
20230082114
2023-03-16

Electrical contact fabrication

#92
20230049138
2023-02-16

Method for manufacturing a semiconductor structure having group III-V device on group IV substrate and contacts with liner stacks

#93
20230040765
2023-02-09

ULTRAVIOLET LIGHT RECEIVING DEVICE

#94
20230040457
2023-02-09

Photodetector

#95
20230029346
2023-01-26

SOLID BODY CONSTRUCTION ELEMENT

#96
20230026707
2023-01-26

Detection using semiconductor detector

#97
20230019587
2023-01-19

SEMICONDUCTOR PHOTODIODE

#98
20230005900
2023-01-05

CHIP PACKAGE STRUCTURE AND APPLICATION THEREOF

#99
20220399470
2022-12-15

Photosensitive element, and preparation method and display device thereof

#100
20220399467
2022-12-15

Light reception element and light shielding structure for optical circuit

#101
20220393046
2022-12-08

Optoelectronic device formed on a flexible substrate

#102
20220376128
2022-11-24

IMAGING DEVICE AND ELECTRONIC APPARATUS

#103
20220352399
2022-11-03

Photodetector and method for forming the same

#104
20220344525
2022-10-27

Halide-semiconductor radiation detector

#105
20220328706
2022-10-13

InGaN/GaN multiple quantum well blue light detector combined with embedded electrode and passivation layer structure and preparation method and application thereof

#106
20220310882
2022-09-29

Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip

#107
20220310868
2022-09-29

OPTICAL DEVICE

#108
20220310855
2022-09-29

Optical sensor

#109
20220283391
2022-09-08

Integrated germanium photodetector with silicon nitride launch waveguide

#110
20220271185
2022-08-25

Optoelectronic integrated substrate, preparation method thereof, and optoelectronic integrated circuit

#111
20220271183
2022-08-25

SPAD pixel structure and method of manufacturing same

#112
20220271182
2022-08-25

Backside illuminated avalanche photodiode and manufacturing method thereof

#113
20220262970
2022-08-18

LIGHT RECEIVING ELEMENT AND ELECTRONIC DEVICE

#114
20220246775
2022-08-04

Microstructure enhanced absorption photosensitive devices

#115
20220238736
2022-07-28

Mercury cadmium telluride-black phosphorous van der waals heterojunction infrared polarization detector and preparation method thereof

#116
20220231177
2022-07-21

PHOTODIODE WITH IMPROVED RESPONSIVITY

#117
20220223751
2022-07-14

Meta optical devices and methods of manufacturing the same

#118
20220190182
2022-06-16

Indirect bandgap, perovskite-based X-ray detector and method

#119
20220181570
2022-06-09

Graphene-based photodetector

#120
20220179107
2022-06-09

Radiation detector

#121
20220165910
2022-05-26

Heterostructure including a semiconductor layer with graded composition

#122
20220165909
2022-05-26

Heterostructure including a semiconductor layer with graded composition

#123
20220158020
2022-05-19

Single photon detector and system for minimizing dark current

#124
20220140171
2022-05-05

Photo detector

#125
20220131025
2022-04-28

Detection base plate and flat-panel detector

#126
20220102588
2022-03-31

P-ohmic contact structure and light emitting device using the same

#127
20220102574
2022-03-31

Photodetector

#128
20220102570
2022-03-31

P-i-n photodetector

#129
20220102563
2022-03-31

Microstructure enhanced absorption photosensitive devices

#130
20220093813
2022-03-24

Infrared-transmitting high-sensitivity visible light detector and preparation method thereof

#131
20220093807
2022-03-24

SPAD-type photodiode

#132
20220085221
2022-03-17

Evaluation method on anion permeability of graphene-containing membrane and photoelectric conversion device

#133
20220059727
2022-02-24

Semiconductor device and semiconductor component

#134
20220052218
2022-02-17

Silicon carbide-based full-spectrum-responsive photodetector and method for producing same

#135
20220045229
2022-02-10

Semiconductor photodiode functioning in a wide band range and obtaining method thereof

#136
20220037550
2022-02-03

Flat panel detector and manufacturing method thereof

#137
20220028571
2022-01-27

SEMICONDUCTOR DEVICES BEING EXPOSED TO RADIATION

#138
20220013683
2022-01-13

RADIATION DETECTOR AND METHOD FOR PRODUCING SAME

#139
20220005845
2022-01-06

CMOS-COMPATIBLE SHORT WAVELENGTH PHOTODETECTORS

#140
20210408357
2021-12-30

Photodetector with superconductor nanowire transistor based on interlayer heat transfer

#141
20210408311
2021-12-30

Semiconductor photo-detecting device

#142
20210408310
2021-12-30

Semiconductor photo-detecting device

#143
20210408306
2021-12-30

Superlattice photo detector

#144
20210408303
2021-12-30

Semiconductor light-receiving element and manufacturing method of semiconductor light-receiving element

#145
20210408093
2021-12-30

Elevated pocket pixels, imaging devices and systems including the same and method of forming the same

#146
20210399154
2021-12-23

Method for manufacturing a UV-radiation detector device based on SiC, and UV-radiation detector device based on SiC

#147
20210391490
2021-12-16

Photodetector, manufacturing method thereof, and lidar system

#148
20210351314
2021-11-11

Sensors and electronic devices

#149
20210336071
2021-10-28

Photosensitive component, detection substrate and method for manufacturing the same

#150
20210328083
2021-10-21

OPTOELECTRONIC DEVICES HAVING AN ELECTRODE WITH APERTURES

#151
20210305443
2021-09-30

Light detection device

#152
20210288193
2021-09-16

Optical semiconductor element, optical semiconductor device, optical transmission system, and method of manufacturing optical semiconductor device

#153
20210288191
2021-09-16

Multifunctional metamaterial-based optical device

#154
20210288100
2021-09-16

Low capacitance photo detectors

#155
20210273148
2021-09-02

SEMICONDUCTOR DEVICE PACKAGE

#156
20210265520
2021-08-26

A PHOTODETECTOR

#157
20210257508
2021-08-19

Photon avalanche diode and methods of producing thereof

#158
20210226074
2021-07-22

Electro-optic nanoscale probes

#159
20210223419
2021-07-22

Radiation detector with built-in depolarization device

#160
20210217922
2021-07-15

Group III-V device on group IV substrate using contacts with precursor stacks

#161
20210217921
2021-07-15

Semiconductor structure having group III-V device on group IV substrate and contacts with precursor stacks

#162
20210217917
2021-07-15

Wearable brain interface systems including a headgear and a plurality of photodetector units each housing a photodetector configured to be controlled by a master control unit

#163
20210217903
2021-07-15

Semiconductor structure having group III-V device on group IV substrate and contacts with liner stacks

#164
20210202782
2021-07-01

Method for preparing aluminum nitride-zinc oxide ultraviolet detecting electrode

#165
20210199888
2021-07-01

Photodetector

#166
20210184092
2021-06-17

Optoelectronic component that dissipates heat

#167
20210183967
2021-06-17

Photodiode for realizing automatic adjustment of display brightness, and display substrate and display device comprising said photodiode

#168
20210175268
2021-06-10

Photon counting radiation detector and radiographic inspection device using the same

#169
20210167233
2021-06-03

PHOTODIODE AND MANUFACTURING METHOD THEREOF

#170
20210167231
2021-06-03

Power photodiode structures and devices

#171
20210143289
2021-05-13

Semiconductor structure and semiconductor device using the same

#172
20210135039
2021-05-06

Method of manufacturing photo sensor

#173
20210134886
2021-05-06

Optical sensor and thin film photodiode

#174
20210126142
2021-04-29

Meta optical devices and methods of manufacturing the same

#175
20210119072
2021-04-22

Electrical readout optical sensor

#176
20210119069
2021-04-22

Single-photon avalanche diode and a sensor array

#177
20210111299
2021-04-15

Solid-state neutron detector

#178
20210111286
2021-04-15

Multi-well selenium device and method for fabrication thereof

#179
20210111217
2021-04-15

Image sensors with silver-nanoparticle electrodes

#180
20210104645
2021-04-08

Optoelectronic semiconductor component having a contact structure, and method for producing a contact structure for an optoelectronic semiconductor component

#181
20210091246
2021-03-25

Photodetector and method for forming the same

#182
20210090754
2021-03-25

H-3 silicon carbide PN-type radioisotopic battery and manufacturing method of the same

#183
20210074869
2021-03-11

Photosensitive field-effect transistor

#184
20210066535
2021-03-04

Contacting area on germanium

#185
20210066385
2021-03-04

Imaging panel and method for manufacturing same

#186
20210057594
2021-02-25

Device and method for bowtie photoconductive antenna for terahertz wave detection

#187
20210057463
2021-02-25

Photoelectric conversion apparatus, photoelectric conversion system, and moving body

#188
20210041585
2021-02-11

Radiation detector

#189
20210036169
2021-02-04

Low drain-source on resistance semiconductor component and method of fabrication

#190
20210028326
2021-01-28

Heterostructure including a semiconductor layer with graded composition

#191
20210028325
2021-01-28

Heterostructure including a semiconductor layer with a varying composition

#192
20210020801
2021-01-21

Method for manufacturing tilted mesa and method for manufacturing detector

#193
20210020798
2021-01-21

Power photodiode structures, methods of making, and methods of use

#194
20210020796
2021-01-21

Compact electro-optical devices with laterally grown contact layers

#195
20210013347
2021-01-14

Flat panel detection substrate, fabricating method thereof and flat panel detector

#196
20210013252
2021-01-14

Imaging device

#197
20210005763
2021-01-07

Superlattice photo detector

#198
20200411707
2020-12-31

Quantum dot photovoltaic junctions

#199
20200411703
2020-12-31

High speed photo detectors with reduced aperture metal contact and method therefor

#200
20200395499
2020-12-17

Electromagnetic wave detector and electromagnetic wave detector array including the same

#201
20200365750
2020-11-19

Photodiode having an aluminum metal ohmic contact and a spinel oxide layer

#202
20200365749
2020-11-19

Photodiode having quantum dot light absorption layer

#203
20200365743
2020-11-19

Oxide semiconductor phototransistor improved in visible light absorption rate and manufacturing method thereof

#204
20200357937
2020-11-12

Semiconductor light-receiving element and manufacturing method of semiconductor light-receiving element

#205
20200343296
2020-10-29

Method for producing a photo-emitting and/or photo-receiving device with a metal optical separation grid

#206
20200328321
2020-10-15

Integrated sensor of ionizing radiation and ionizing particles

#207
20200321507
2020-10-08

Photodetector with superconductor nanowire transistor based on interlayer heat transfer

#208
20200321486
2020-10-08

Optical semiconductor device and optical transmission apparatus

#209
20200321481
2020-10-08

Photonic detector coupled with a dielectric resonator antenna

#210
20200313008
2020-10-01

Contacting area on germanium

#211
20200303615
2020-09-24

Superconductor-based transistor

#212
20200303446
2020-09-24

Imaging element, stacked-type imaging element, and solid-state imaging apparatus to improve charge transfer

#213
20200295230
2020-09-17

Semiconductor device

#214
20200295077
2020-09-17

Infrared detection film, infrared detection sensor and infrared detection display apparatus including the infrared detection film, and method of making the infrared detection film

#215
20200292379
2020-09-17

Rear surface incident type light receiving device comprising an uppermost part of an electrode with a larger diameter than lowermost part of the electrode

#216
20200279884
2020-09-03

Solid-state imaging element and imaging device with avalanche photodiode

#217
20200274019
2020-08-27

Three-terminal optoelectronic component with improved matching of electric field and photocurrent density

#218
20200274010
2020-08-27

Photoelectronic device, photodiode, and phototransistor

#219
20200264324
2020-08-20

Radiation detector

#220
20200259980
2020-08-13

Through-hole electrode substrate

#221
20200259033
2020-08-13

Photodetector with a buried layer

#222
20200258932
2020-08-13

Barrier photodetectors matrix with pixellation by local depletions

#223
20200251605
2020-08-06

Wearable brain interface systems including a headgear and a plurality of photodetector units

#224
20200243696
2020-07-30

Method for fabrication a multi-well amorphous selenium detector

#225
20200233103
2020-07-23

Silicon carbide single crystal x-ray detector and preparation method

#226
20200220036
2020-07-09

Semiconductor photodetector assembly

#227
20200212244
2020-07-02

Single photon avalanche diode

#228
20200212236
2020-07-02

Photoelectric conversion element, method for manufacturing same, and imaging apparatus

#229
20200212231
2020-07-02

Evaluation method on anion permeability of graphene-containing membrane and photoelectric conversion device

#230
20200203550
2020-06-25

Metamaterial based metal gate MOSFET detector with gate rasterized

#231
20200200599
2020-06-25

Photoelectric conversion element and photoelectric conversion device

#232
20200194614
2020-06-18

Method for producing a device with light emitting and/or light receiving diodes and with self-aligned collimation grid

#233
20200194610
2020-06-18

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Single photon avalanche gate sensor device

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Single photon avalanche gate sensor device

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Method and system for optoelectronic receivers utilizing waveguide heterojunction phototransistors integrated in a CMOS SOI wafer

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Photoelectric conversion element and photoelectric conversion device

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Schottky photodetector

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Semiconductor component comprising a deformation layer and method for producing a semiconductor component comprising a deformation layer

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Light detection element and light detection device

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Method and system for germanium-on-silicon photodetectors without germanium layer contacts

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Integrated photonics including waveguiding material

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Photo detection element, optical sensor, and method of manufacturing photo detection element

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Radiation detector with built-in depolarization device

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Solid-state neutron detector

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Sensors and electronic devices

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Ultra-broad spectrum detector integrated with functions of two-dimensional semiconductor and ferroelectric material

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Metallo-graphene nanocomposites and methods for using metallo-graphene nanocomposites for electromagnetic energy conversion

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Display apparatus including light receiving pixel area

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Methods of making semiconductor X-ray detector

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Photodetection device and photodetection system

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Electromagnetic wave detector and electromagnetic wave detector array

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Light-receiving element, method of manufacturing light-receiving element, imaging device, and electronic apparatus

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Semiconductor light detection element

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Light-receiving element and distance measurement module

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Integrated photonics including germanium

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Photoelectric detector and photoelectric detection device

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Infrared detection device, infrared detection apparatus, and manufacturing method of infrared detection device

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X-ray and γ-ray photodiode

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Electromagnetic wave detector, electromagnetic wave detector array, and electromagnetic wave detection method

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Germanium photodetector with extended responsivity

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Apparatus and methods for curved focal plane array

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Avalanche Photodetector with Single Mesa Shape

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Optically gated transistor selector for variable resistive memory device

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Light receiving element and method of manufacturing the same

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Sensing apparatus

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Optical device, photoelectric conversion apparatus, and fuel production apparatus

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Non-invasive wearable brain interface systems including a headgear and a plurality of self-contained photodetector units

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Imaging device and method of manufacturing imaging device

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Photodetector

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2019-11-14

Radiation detector having an alloyed electrode

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Backside-illuminated photodetector structure and method of making the same

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Semiconductor device manufacturing method

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Photodiode device, photodiode detector and methods of fabricating the same

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Semiconductor devices with curved-shape silicon germanium structures and optical resonator structures

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Optical semiconductor element and method of manufacturing optical semiconductor element

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2019-10-24

Photodiode device and photodiode detector

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Radiation-hard high-speed photodiode device

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Graphene devices for terahertz detection and emission

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2019-10-10

Single photon avalanche gate sensor device

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Optoelectronic device with modulation doping

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2019-09-26

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Optical detection circuit, optical detection method and optical detection device

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2019-09-26

Back-surface-incident type light-receiving device and optical module

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2019-09-26

Photodetector and light detection and ranging

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2019-09-19

Light receiving device and method of manufacturing light receiving device

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2019-09-12

Bi-triaxial photoconductive switch module

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2019-09-12

Display panel, manufacturing method thereof and display device

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Sequential Integration Process

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Semiconductor light receiving element including si avalanche multiplication part and compound semiconductor light receiving layer