ClassID:

208734

H01L31/1804 - 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; Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic System

Sub-classes:
Recent Application in this class:
#1
20250120215
2025-04-10

Solar cell, method for preparing the same and photovoltaic module

#2
20250072155
2025-02-27

THIN-FILM CRYSTALLINE SILICON SOLAR CELL USING A NANOIMPRINTED PHOTONIC-PLASMONIC BACK-REFLECTOR STRUCTURE

#3
20250072154
2025-02-27

SOLAR CELL AND METHOD FOR FORMING THE SAME

#4
20250067886
2025-02-27

METHOD FOR PRODUCING A DETECTOR AND DETECTOR

#5
20250066919
2025-02-27

LARGE-AREA DOUBLE-FREQUENCY THIN FILM DEPOSITION METHOD AND APPARATUS FOR HETEROJUNCTION SOLAR CELL

#6
20250056915
2025-02-13

PHOTO SENSING DEVICE AND METHOD OF FABRICATING THE PHOTO SENSING DEVICE

#7
20250048772
2025-02-06

Preparation method for N-type TOPCon Cell

#8
20250048771
2025-02-06

SOLAR CELL, MANUFACTURING METHOD THEREFOR AND BATTERY ASSEMBLY

#9
20250048747
2025-02-06

TOPCon SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#10
20250040257
2025-01-30

GENERATION OF TEXTURED SURFACES, MANUFACTURING OF TANDEM SOLAR CELLS, AND TANDEM SOLAR CELL

#11
20250038001
2025-01-30

PREPARATION METHOD AND APPLICATION OF CRYSTALLINE SILICON SOLAR CELL HAVING SHALLOW JUNCTION DIFFUSION EMITTER

#12
20250034749
2025-01-30

AUTOMATIC DECISION-MAKING FOR PULLING

#13
20250031481
2025-01-23

BACK CONTACT SOLAR CELL AND FABRICATION METHOD THEREOF

#14
20250022894
2025-01-16

PIXEL

#15
20250015207
2025-01-09

SOLAR CELL AND PREPARATION METHOD FOR SOLAR CELL

#16
20250006856
2025-01-02

DIODE WITH LIGHT-SENSITIVE INTRINSIC REGION

#17
20250006851
2025-01-02

FRONT CONTACT SOLAR CELL WITH FORMED EMITTER

#18
20240429339
2024-12-26

METHOD FOR TREATING SEMICONDUCTOR SUBSTRATE LAYER AND METHOD FOR PREPARING SOLAR CELL

#19
20240429334
2024-12-26

FLEXIBLE CRYSTALLINE SILICON PHOTOVOLTAIC MODULE AND MANUFACTURING METHOD THEREFOR

#20
20240429332
2024-12-26

Microstructure enhanced absorption photosensitive devices

#21
20240429326
2024-12-26

SELECTIVE PASSIVATED CONTACT CELL AND PREPARATION METHOD THEREFOR

#22
20240421238
2024-12-19

SOLAR CELL

#23
20240405151
2024-12-05

N-TYPE DOUBLE-SIDED SOLAR CELL PREPARATION METHOD

#24
20240405143
2024-12-05

Solar Cells Incorporating FeOx Thin-Films

#25
20240405134
2024-12-05

BIFACIAL SOLAR CELL AND PREPARATION METHOD THEREFOR

#26
20240395962
2024-11-28

METHOD FOR MANUFACTURING A SILICON WAFER, SOLAR CELL, AND PHOTOVOLTAIC MODULE

#27
20240395955
2024-11-28

Photosensitive Element and Assembly Method Thereof

#28
20240387768
2024-11-21

SOLAR CELL, METHOD FOR MANUFACTURING THE SAME, PHOTOVOLTAIC MODULE, AND PHOTOVOLTAIC SYSTEM

#29
20240387766
2024-11-21

Germanium-Based Sensor with Junction-Gate Field Effect Transistor and Method of Fabricating Thereof

#30
20240387765
2024-11-21

AVALANCHE PHOTODIODE USING A SILICON CAP LAYER

#31
20240387759
2024-11-21

BACK CONTACT SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#32
20240387758
2024-11-21

PHOTO SENSING DEVICE AND METHOD OF FABRICATING THE PHOTO SENSING DEVICE

#33
20240383757
2024-11-21

METHODS FOR THE GROWTH OF A GRAPHENE LAYER STRUCTURE ON A SUBSTRATE AND AN OPTO-ELECTRONIC DEVICE

#34
20240379894
2024-11-14

DOPING OF A SILICON SUBSTRATE BY LASER DOPING WITH A SUBSEQUENT HIGH-TEMPERATURE STEP

#35
20240371633
2024-11-07

PASSIVATED CONTACT BATTERY AND PREPARATION PROCESS THEREFOR

#36
20240363787
2024-10-31

METAL-SEMICONDUCTOR-METAL PHOTODETECTORS

#37
20240363774
2024-10-31

STRUCTURE AND FORMATION METHOD OF SEMICONDUCTOR DEVICE WITH PHOTODETECTOR

#38
20240363772
2024-10-31

APPARATUS AND METHOD FOR ABSORBING ELECTROMAGNETIC RADIATION, SYSTEM FOR USE IN AN IMAGE SENSOR, AS WELL AS A METHOD FOR MANUFACTURING AN APPARATUS FOR ABSORBING ELECTROMAGNETIC RADIATION

#39
20240363609
2024-10-31

METHOD OF FABRICATING PACKAGE STRUCTURE

#40
20240361523
2024-10-31

WAVEGUIDE INTEGRATED PHOTODIODE

#41
20240355944
2024-10-24

PHOTODETECTOR

#42
20240352597
2024-10-24

PHOTOELECTROCHEMICAL PRODUCTION OF HYDROGEN FROM WASTEWATER

#43
20240339556
2024-10-10

REGENERATION OF DEGRADED SILICON PHOTOVOLTAIC MODULES: INDOOR AND OUTDOOR SOLUTIONS

#44
20240339555
2024-10-10

SEMICONDUCTOR SENSOR AND METHODS THEREOF

#45
20240339554
2024-10-10

PROCESS FOR MANUFACTURING A STARTING MATERIAL FOR A SILICON SOLAR CELL HAVING PASSIVATED CONTACTS

#46
20240322064
2024-09-26

Photodiodes

#47
20240322061
2024-09-26

SINGLE-PHOTON AVALANCHE DIODE INTEGRATED WITH QUENCHING RESISTOR AND MANUFACTURING METHOD THEREOF

#48
20240282882
2024-08-22

PHOTOVOLTAIC CELL, METHOD FOR PRODUCING THE SAME AND PHOTOVOLTAIC MODULE

#49
20240282879
2024-08-22

FRONT CONTACT SOLAR CELL WITH FORMED ELECTRICALLY CONDUCTING LAYERS ON THE FRONT SIDE AND BACKSIDE

#50
20240274744
2024-08-15

N-TYPE MONOCRYSTALLINE SILICON DOUBLE-SIDED SOLAR CELL AND PREPARATION METHOD THEREOF

#51
20240274734
2024-08-15

Flexible Solar Panels and Photovoltaic Devices, and Methods and Systems for Producing Them

#52
20240274733
2024-08-15

BACK-CONTACT SOLAR CELL AND METHOD FOR PRODUCING BACK-CONTACT SOLAR CELL

#53
20240258444
2024-08-01

SOLAR CELL PANEL, CELL PIECE AND PRODUCTION PROCESS FOR CELL PIECE

#54
20240250204
2024-07-25

Solar cell and photovoltaic module

#55
20240250203
2024-07-25

PRODUCTION LINE FOR PRODUCING SOLAR CELL

#56
20240250201
2024-07-25

LOCAL PATTERNING AND METALLIZATION OF SEMICONDUCTOR STRUCTURES USING A LASER BEAM

#57
20240250189
2024-07-25

LOCAL METALLIZATION FOR SEMICONDUCTOR SUBSTRATES USING A LASER BEAM

#58
20240240346
2024-07-18

Light-induced aluminum plating on silicon for solar cell metallization

#59
20240234599
2024-07-11

IMAGE SENSOR AND FABRICATION METHOD THEREOF

#60
20240234594
2024-07-11

METALLIZATION FOR SILICON SOLAR CELLS

#61
20240204127
2024-06-20

AVALANCHE PHOTODIODE

#62
20240194816
2024-06-13

METHOD OF MANUFACTURING OPTICAL DETECTION ELEMENT AND OPTICAL DETECTION ELEMENT

#63
20240194814
2024-06-13

A diode radiation sensor

#64
20240194812
2024-06-13

HIGH-EFFICIENCY SILICON HETEROJUNCTION SOLAR CELL AND MANUFACTURING METHOD THEREOF

#65
20240186430
2024-06-06

TRI-LAYER SEMICONDUCTOR STACKS FOR PATTERNING FEATURES ON SOLAR CELLS

#66
20240178264
2024-05-30

INTEGRATED CIRCUIT PHOTODETECTOR

#67
20240162368
2024-05-16

METHOD AND SYSTEM FOR TREATING A STACK INTENDED FOR THE MANUFACTURE OF A HETEROJUNCTION PHOTOVOLTAIC CELL

#68
20240162366
2024-05-16

Inversion layer avalanche photodiode with vertical electric field

#69
20240162365
2024-05-16

AVALANCHE PHOTODETECTORS WITH A COMBINED LATERAL AND VERTICAL ARRANGEMENT

#70
20240162355
2024-05-16

CHIP LEVEL PACKAGE PHOTODIODE

#71
20240145616
2024-05-02

PREPARATION METHOD FOR SOLAR CELL AND SILICON FILM

#72
20240145612
2024-05-02

SEMICONDUCTOR SYSTEM WITH WAVEGUIDE ASSEMBLY WITH RF SIGNAL IMPEDANCE CONTROLLABLE BY APPLIED, etc.

#73
20240145609
2024-05-02

BACKSIDE CONTACT SOLAR CELLS WITH SEPARATED POLYSILICON DOPED REGIONS

#74
20240145608
2024-05-02

SOLAR ARRAY DEVICES WITH STRUCTURAL ELECTRICAL CONNECTIONS

#75
20240136464
2024-04-25

Method for manufacturing substrate for solar cell and substrate for solar cell

#76
20240136449
2024-04-25

METALLIZATION FOR SILICON SOLAR CELLS

#77
20240120433
2024-04-11

MANUFACTURING METHOD OF SILICON CARBIDE THIN FILM FOR TRANSPARENT SOLAR CELL

#78
20240120432
2024-04-11

METHOD FOR MANUFACTURING TRANSPARENT SOLAR CELL

#79
20240105878
2024-03-28

METHOD FOR PRODUCING A PHOTODIODE

#80
20240105877
2024-03-28

Germanium-based sensor with junction-gate field effect transistor and method of fabricating thereof

#81
20240105869
2024-03-28

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#82
20240097065
2024-03-21

Thin single-crystal silicon solar cells mounted to a structural support member and method of fabricating

#83
20240097061
2024-03-21

Back contact solar cell and fabrication method thereof

#84
20240097056
2024-03-21

Efficient Back Passivation Crystalline Silicon Solar Cell and Manufacturing Method Therefor

#85
20240088306
2024-03-14

Solar cell, photovoltaic module, and method for manufacturing photovoltaic module

#86
20240079506
2024-03-07

SURFACE TREATMENT METHOD FOR FORMING A PASSIVATED CONTACT OF A SOLAR CELL

#87
20240072196
2024-02-29

Solar cell and photovoltaic module

#88
20240072195
2024-02-29

Method for manufacturing solar cell

#89
20240069282
2024-02-29

PROCESS FOR FABRICATING AN OPTOELECTRONIC DEVICE COMPRISING A GERMANIUM-ON-SILICON PHOTODIODE OPTICALLY COUPLED TO AN INTEGRATED WAVEGUIDE

#90
20240063326
2024-02-22

Method for Continuous Photovoltaic Cell Stringing and Photovoltaic Cell Assembly

#91
20240063324
2024-02-22

METHOD FOR MANUFACTURING SOLAR CELL

#92
20240063323
2024-02-22

METHOD FOR PRODUCING A BORON EMITTER ON A SILICON WAFER

#93
20240063317
2024-02-22

Microstructure enhanced absorption photosensitive devices

#94
20240063313
2024-02-22

Solar cell, method for manufacturing the same, photovoltaic module, and photovoltaic system

#95
20240047601
2024-02-08

PARTICLE DETECTOR COMPRISING A POROUS REGION MADE OF A SEMICONDUCTOR MATERIAL, AND ASSOCIATED MANUFACTURING METHOD

#96
20240030371
2024-01-25

PHOTOVOLTAIC CELL AND MANUFACTURING METHOD FOR PHOTOVOLTAIC CELL

#97
20240030364
2024-01-25

SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#98
20240014262
2024-01-11

Semiconductor Featuring Ridged Architecture

#99
20240009893
2024-01-11

System for physically dismantling solar cell module

#100
20240006548
2024-01-04

AVALANCHE PHOTODIODES AND METHODS OF MAKING THE SAME

#101
20230420596
2023-12-28

Photodetector with dual doped semiconductor material

#102
20230420582
2023-12-28

Conductive contacts for polycrystalline silicon features of solar cells

#103
20230417695
2023-12-28

Semiconductor structure including photodiode-based fluid sensor and methods

#104
20230402560
2023-12-14

IR PHOTODETECTOR WITH INTERCALATED GRAPHENE LAYER AND RELATED METHODS

#105
20230387342
2023-11-30

METHOD FOR PREPARING ELECTRODE FILM LAYER ON SURFACE OF SOLAR CELL SUBSTRATE

#106
20230387336
2023-11-30

Solar cell and manufacture method thereof, and photovoltaic module

#107
20230387333
2023-11-30

PHOTODETECTOR STRUCTURE WITH INSULATIVE COLLAR AND RELATED METHODS

#108
20230378385
2023-11-23

Photodetector and method for forming the same

#109
20230378384
2023-11-23

Photo sensing device and method of fabricating the photo sensing device

#110
20230378380
2023-11-23

Solar Cell, ALOx Depositing Method Therefor, and Cell Back Passivation Structure and Method

#111
20230369529
2023-11-16

PHOTODIODE WITH ORTHOGONAL LAYER STRUCTURE

#112
20230369520
2023-11-16

Photo sensing device and method of fabricating the photo sensing device

#113
20230361237
2023-11-09

METHOD FOR PRODUCING A SOLAR CELL

#114
20230352603
2023-11-02

SOLAR CELL AND PHOTOVOLTAIC MODULE

#115
20230352514
2023-11-02

IMAGE SENSOR INCLUDING SILICON VERTICALLY STACKED WITH GERMANIUM LAYER

#116
20230343885
2023-10-26

IMAGE SENSOR STRUCTURE

#117
20230327046
2023-10-12

Photovoltaic (PV) module and method for fabricating the same, and solar cell module and solar cell string

#118
20230327030
2023-10-12

SOLAR CELL AND PREPARATION METHOD THEREOF

#119
20230327029
2023-10-12

SOLAR CELL AND PREPARATION METHOD THEREOF

#120
20230307572
2023-09-28

METHOD OF FABRICATING SI PHOTONICS CHIP WITH INTEGRATED HIGH SPEED GE PHOTO DETECTOR WORKING FOR ENTIRE C- AND L-BAND

#121
20230307568
2023-09-28

Coating apparatus, method and system, solar cell, module, and power generation system

#122
20230307477
2023-09-28

Germanium based focal plane array for the short infrared spectral regime

#123
20230296442
2023-09-21

SENSOR ELEMENT AND METHOD FOR MANUFACTURING SENSOR ELEMENT

#124
20230290896
2023-09-14

SEMICONDUCTOR DETECTOR AND METHOD OF MANUFACTURING SAME

#125
20230282760
2023-09-07

BORON DIFFUSION METHOD SUITABLE FOR HETEROJUNCTION BACK CONTACT SOLAR CELLS

#126
20230282758
2023-09-07

LATERALLY STRUCTURED AVALANCHE PHOTODETECTOR AND MANUFACTURING METHOD THEREFOR

#127
20230275164
2023-08-31

Image Sensor and Method for Forming the Same

#128
20230268449
2023-08-24

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

#129
20230261121
2023-08-17

PHOTOVOLTAIC CELLS FOR A PORTABLE ELECTRONIC DEVICE

#130
20230260978
2023-08-17

Package structure, semiconductor device comprising grating coupler and reflector structure embedded in the dielectric layer

#131
20230250549
2023-08-10

METHOD FOR PREPARING MONOCRYSTALLINE SILICON AND SOLAR CELL AND PHOTOVOLTAIC MODULE WITH MONOCRYSTALLINE SILICON

#132
20230238471
2023-07-27

HYBRID POLYSILICON HETEROJUNCTION BACK CONTACT CELL

#133
20230231059
2023-07-20

Solar module having a plurality of strings configured from a five strip cell

#134
20230197879
2023-06-22

GERMANIUM PHOTODIODE WITH REDUCED DARK CURRENT COMPRISING A PERIPHERAL INTERMEDIATE PORTION BASED ON SiGe/Ge

#135
20230197877
2023-06-22

Solar cell having an emitter region with wide bandgap semiconductor material

#136
20230197867
2023-06-22

PLANAR GERMANIUM PHOTODETECTOR

#137
20230187570
2023-06-15

Short-wave infrared focal plane arrays, and methods for utilization and manufacturing thereof

#138
20230178665
2023-06-08

Solar cell and manufacturing method

#139
20230163231
2023-05-25

Germanium-based sensor with junction-gate field effect transistor and method of fabricating thereof

#140
20230155050
2023-05-18

Avalanche photodetectors with a multiple-thickness charge sheet

#141
20230155049
2023-05-18

Laminated photovoltaic device, and production method

#142
20230155042
2023-05-18

SILICON PHOTODETECTOR USING RANDOMLY ARRANGED METAL NANOPARTICLES AND METHOD FOR MANUFACTURING SAME

#143
20230146692
2023-05-11

PERC SOLAR CELL SELECTIVE EMITTER, PERC SOLAR CELL AND MANUFACTURING METHOD THEREFOR

#144
20230144354
2023-05-11

Tandem photovoltaic device and production method

#145
20230143714
2023-05-11

Solar cell and photovoltaic module

#146
20230139586
2023-05-04

PHOTODIODE AND MANUFACTURING METHOD THEREOF

#147
20230137186
2023-05-04

SYSTEMS AND METHODS FOR SIGNAL ELECTRON DETECTION

#148
20230136895
2023-05-04

Methods of recycling silicon swarf into electronic grade polysilicon or metallurgical-grade silicon

#149
20230123410
2023-04-20

HETEROEPITAXIAL SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING A HETEROEPITAXIAL SEMICONDUCTOR DEVICE

#150
20230121979
2023-04-20

PHOTOVOLTAIC DEVICE AND METHOD FOR MANUFACTURING THE SAME

#151
20230116122
2023-04-13

Optical sensing device having inclined reflective surface

#152
20230109458
2023-04-06

Cell assembly, method for producing cell assembly, solar cell, and method for producing solar cell

#153
20230081818
2023-03-16

OPTOELECTRONIC DEVICE WITH SUPERIMPOSED EMISSIVE AND PHOTODETECTOR COMPONENTS

#154
20230081214
2023-03-16

Methods and systems for photovoltaic devices using silicon particles

#155
20230071209
2023-03-09

TIME OF FLIGHT SENSOR AND METHOD FOR FABRICATING A TIME OF FLIGHT SENSOR

#156
20230065803
2023-03-02

Neutron Detectors and Methods of Fabricating the Same Using Boron as Neutron Conversion Layer and Conformal Doping Source

#157
20230062980
2023-03-02

OPTO-ELECTRONIC DEVICE FOR DETECTING AND LOCALIZING OBJECTS FOR LIDAR APPLICATIONS

#158
20230057021
2023-02-23

Temperature insensitive optical receiver

#159
20230054279
2023-02-23

Microstructure enhanced absorption photosensitive devices

#160
20230038148
2023-02-09

In-cell bypass diode

#161
20230033252
2023-02-02

Solar cell having a plurality of sub-cells coupled by cell level interconnection

#162
20230023738
2023-01-26

SOLAR CELL

#163
20230021009
2023-01-19

FRONT CONTACT SOLAR CELL WITH FORMED EMITTER

#164
20230019977
2023-01-19

Gate-Controlled Charge Modulated Device for CMOS Image Sensors

#165
20230010820
2023-01-12

METHOD FOR IMPROVING OHMIC-CONTACT BEHAVIOUR BETWEEN A CONTACT GRID AND A EMITTER LAYER OF A SILICON SOLAR CELL

#166
20220416097
2022-12-29

WAVEGUIDE PHOTODETECTORS FOR SILICON PHOTONIC INTEGRATED CIRCUITS

#167
20220393053
2022-12-08

Solar cell, multi-junction solar cell, and method of manufacturing solar cell

#168
20220393041
2022-12-08

Photo sensing device and method of fabricating the photo sensing device

#169
20220389577
2022-12-08

MANUFACTURING METHOD FOR SOLAR CELL, SOLAR CELL, AND SOLAR CELL MANUFACTURING APPARATUS

#170
20220367737
2022-11-17

Optical sensing device having inclined reflective surface

#171
20220359780
2022-11-10

Semiconductor Light Sensor

#172
20220352407
2022-11-03

Local patterning and metallization of semiconductor structures using a laser beam

#173
20220352400
2022-11-03

Deep junction low-gain avalanche detector

#174
20220352399
2022-11-03

Photodetector and method for forming the same

#175
20220344531
2022-10-27

MANUFACTURING METHOD FOR MONOCRYSTALLINE SILICON SHEET

#176
20220344530
2022-10-27

Electronic device and manufacturing method of the same

#177
20220344106
2022-10-27

Perovskite/silicon tandem photovoltaic device

#178
20220336690
2022-10-20

Non-diffusion type photodiode

#179
20220328707
2022-10-13

Photo sensing device and method of fabricating the photo sensing device

#180
20220328701
2022-10-13

Thermo-photovoltaic cell and method of manufacturing same

#181
20220311374
2022-09-29

System and method for improving color appearance of solar roofs

#182
20220310870
2022-09-29

Thin-film crystalline silicon solar cell using a nanoimprinted photonic-plasmonic back-reflector structure

#183
20220302336
2022-09-22

Germanium-based sensor with junction-gate field effect transistor and method of fabricating thereof

#184
20220293811
2022-09-15

Photodetectors used with broadband signal

#185
20220293427
2022-09-15

System and method for fabricating photonic device elements

#186
20220278248
2022-09-01

Substrate structuring methods

#187
20220278247
2022-09-01

Light detecting device, optical device and method of manufacturing the same

#188
20220271177
2022-08-25

Sensor and method of forming the same

#189
20220271176
2022-08-25

Local metallization for semiconductor substrates using a laser beam

#190
20220262966
2022-08-18

Tri-layer semiconductor stacks for patterning features on solar cells

#191
20220262965
2022-08-18

Metallization of solar cells with differentiated p-type and n-type region architectures

#192
20220262964
2022-08-18

Semiconductor device and solar cell and production method for semiconductor device

#193
20220246775
2022-08-04

Microstructure enhanced absorption photosensitive devices

#194
20220244454
2022-08-04

Photonics fabrication process performance improvement

#195
20220243351
2022-08-04

Light-induced aluminum plating on silicon for solar cell metallization

#196
20220238744
2022-07-28

Semiconductor body, avalanche photodiode and method for fabricating a semiconductor body

#197
20220238738
2022-07-28

Manufacturing process for a silicon carbide ultraviolet light photodetector

#198
20220238591
2022-07-28

Integrated circuit photodetector

#199
20220231183
2022-07-21

Bifacial Photovoltaic Cell Manufacturing Process

#200
20220231178
2022-07-21

METHOD AND OPTOELECTRONIC STRUCTURE PROVIDING POLYSILICON PHOTONIC DEVICES WITH DIFFERENT OPTICAL PROPERTIES IN DIFFERENT REGIONS

#201
20220223751
2022-07-14

Meta optical devices and methods of manufacturing the same

#202
20220216360
2022-07-07

Photosensor device and method of manufacturing a photosensor device

#203
20220209038
2022-06-30

Schottky-barrier type infrared photodetector

#204
20220209037
2022-06-30

Backside contact solar cells with separated polysilicon doped regions

#205
20220209031
2022-06-30

METHOD FOR PRODUCING TEXTURED SOLAR WAFERS

#206
20220199606
2022-06-23

Optical systems fabricated by printing-based assembly

#207
20220196879
2022-06-23

Structure having low reflectance surface and method for manufacturing the structure, and solar cell and optical film having the structure

#208
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Optical sensing device having inclined reflective surface

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Low dark count rate semiconductor structures

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PHOTOVOLTAIC CELL, METHOD FOR MANUFACTURING AN ENCAPSULATED PHOTOVOLTAIC CELL, ELECTRICAL CONNECTION UNIT FOR A PHOTOVOLTAIC TILE, AND PHOTOVOLTAIC TILE

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Optical sensor and method for manufacturing same

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Integrated optical filter and photodetector and methods of fabricating the same

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Solid-state imaging device having optical black region, method of manufacturing the same, and electronic apparatus

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INFRARED SENSOR USING CARBON NANOTUBES AND METHOD FOR MANUFACTURING SAME

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Germanium waveguide photodetector with integrated heater

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Avalanche photodetector (variants) and method for manufacturing the same (variants)

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Microstructure enhanced absorption photosensitive devices

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Solar panel

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SOLAR CELL STRUCTURE

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SOLAR CELL WITH MXENE ELECTRODE

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Method of generating a germanium structure and optical device comprising a germanium structure

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Managing detection region spacing in an integrated photodetector

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

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Semiconductor sensor and methods thereof

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Fin-based photodetector structure

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Photoreceptor, panel, and method for manufacturing photoreceptor

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Solar cell emitter region fabrication using substrate-level ion implantation

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Blister-free polycrystalline silicon for solar cells

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Germanium photodiode

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Semiconductor component and method for singulating a semiconductor component having a pn junction

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CMOS-COMPATIBLE SHORT WAVELENGTH PHOTODETECTORS

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

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METHOD FOR PREPARING MONOCRYSTALLINE SILICON AND SOLAR CELL AND PHOTOVOLTAIC MODULE WITH MONOCRYSTALLINE SILICON

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Photodiode and/or pin diode structures with one or more vertical surfaces

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Temperature insensitive optical receiver

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SOLAR CELL STRUCTURE AND FABRICATION METHOD THEREOF

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Methods and devices for fabricating and assembling printable semiconductor elements

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CONTINUOUS FLOW SYSTEM AND METHOD FOR COATING SUBSTRATES

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Bifacial photovoltaic cell

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Germanium based focal plane array for the short infrared spectral regime

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Wafer level proximity sensor

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Light detecting device, optical device and method of manufacturing the same

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Colorless transparent semiconductor substrate and method for manufacturing same

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2021-09-30

Semiconductor apparatus and manufacturing method thereof, and device

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2021-09-23

Photovoltaic cells for a portable electronic device

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Method for improving ohmic contact behaviour between a contact grid and an emitter layer of a silicon solar cell

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SPACER FORMATION IN A SOLAR CELL USING OXYGEN ION IMPLANTATION

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METHOD FOR SILICON NANOSENSOR MANUFACTURING AND INTEGRATION WITH CMOS PROCESS

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Solar cell having an emitter region with wide bandgap semiconductor material

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Integrated circuit photodetector

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CRYSTALLINE SILICON SOLAR CELL SCREEN FOR POSITIVE ELECTRODE HOLLOW MOLDING

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Microstructure enhanced absorption photosensitive devices

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Method for removing undesired coating from front face of crystalline silicon solar cell

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2021-07-29

Substrate structuring methods

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2021-07-29

Waveguide type photodetector and method of manufacture thereof

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2021-07-22

High efficiency solar cell and method for manufacturing high efficiency solar cell

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2021-07-22

Pin device and manufacturing method thereof, photosensitive device and display device

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Fin-based photodetector structure

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Image sensor including silicon over germanium layer

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Silicon wafer for an electronic component and method for the production thereof

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2021-07-15

Method for forming a crack in an edge region of a donor substrate

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Optical package structure and method of manufacturing the same

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2021-07-01

SEPARATE ABSORPTION CHARGE AND MULTIPLICATION AVALANCHE PHOTODIODE STRUCTURE AND METHOD OF MAKING SUCH A STRUCTURE

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2021-06-24

LASER-ANNEALED PEROVSKITE FILM AND METHOD FOR PREPARING THE SAME

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2021-06-17

Electrically controllable and tunable electromagnetic-field absorber/emitter using graphene/2D material multilayer nanostructures

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Avalanche photodiode structure

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Light-Receiving Element

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Method and apparatus for enhanced photoconductivity of semiconductor

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Method and optoelectronic structure providing polysilicon photonic devices with different optical properties in different regions

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Meta optical devices and methods of manufacturing the same

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Methods for forming metal electrodes concurrently on silicon regions of opposite polarity

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Avalanche diode along with vertical PN junction and method for manufacturing the same field

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SOLAR CELL AND MANUFACTURING METHOD THEREOF

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Methods of recycling silicon swarf into electronic grade polysilicon or metallurgical-grade silicon

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Trench process and structure for backside contact solar cells with polysilicon doped regions

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Photodetector and method for forming the same

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Photo sensing device and method of fabricating the photo sensing device

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Photo sensing device and method of fabricating the photo sensing device

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

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Optoelectronic component with current deflected to high-gain paths comprising a three-terminal avalanche photodiode having an insulating layer between absorbing region and a leakage path

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Method of producing epitaxial silicon wafer, epitaxial silicon wafer, and method of producing solid-state imaging device

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Production method incorporating particles containing silicon

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Germanium based focal plane array for the short infrared spectral regime

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Contacting area on germanium

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Avalanche photodiode and method of manufacturing the same

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Bifacial photovoltaic cell and method of fabrication

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Sensor and method of forming the same

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Method and device for producing a photovoltaic element with stabilised efficiency

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Si—Ge—Si phototransistor

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Leave-in etch mask for foil-based metallization of solar cells

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20210050466
2021-02-18

Tandem module unit

#294
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System and method for improving color appearance of solar roofs

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Solar cells with improved lifetime, passivation and/or efficiency

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Method of treating a solid layer bonded to a carrier substrate

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2021-02-04

PHOTODIODE WITH ANTIREFLECTIVE AND HIGH CONDUCTIVE METAL-SEMICONDUCTOR STRUCTURE, METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL COMPRISING THE SAME

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Method for forming a semiconductor device

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Tandem solar cell manufacturing method

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THIN FILM TYPE SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME