including only Ge

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CPC
H01L31/1808

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L31/00Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and 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 peculiar to the manufacture or treatment thereof or of parts thereof Details thereof

Current Industry

H01L31/1808including only Ge

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device comprising a photodetector with reduced dark c...
- Patent number 12,136,679
- Issue date Nov 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chen-Hao Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Avalanche photodiode structure
- Patent number 12,100,773
- Issue date Sep 24, 2024
- Rockley Photonics Limited
- Guomin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric sidewall structure for quality improvement in Ge and SiG...
- Patent number 12,094,989
- Issue date Sep 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Ming Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Microstructure enhanced absorption photosensitive devices
- Patent number 12,087,871
- Issue date Sep 10, 2024
- W&W Sens Devices, Inc.
- Shih-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Germanium-containing photodetector and methods of forming the same
- Patent number 12,051,763
- Issue date Jul 30, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Jyh-Ming Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo-current amplification apparatus
- Patent number 12,015,384
- Issue date Jun 18, 2024
- Artilux, Inc.
- Yun-Chung Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module and method for manufacturing the same
- Patent number 11,996,489
- Issue date May 28, 2024
- Nippon Telegraph and Telephone Corporation
- Tai Tsuchizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In-situ cap for germanium photodetector
- Patent number 11,949,030
- Issue date Apr 2, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chen-Hao Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit photodetector
- Patent number 11,923,396
- Issue date Mar 5, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Wei Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Colorless transparent semiconductor substrate and method for manufa...
- Patent number 11,894,476
- Issue date Feb 6, 2024
- UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Kwan Yong Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and optical transmission apparatus
- Patent number 11,837,676
- Issue date Dec 5, 2023
- Fujitsu Optical Components Limited
- Takasi Simoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing and packaging silicon photonics integrated...
- Patent number 11,837,509
- Issue date Dec 5, 2023
- MARVELL ASIA PTE. LTD.
- Hsu-Feng Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstructure enhanced absorption photosensitive devices
- Patent number 11,830,954
- Issue date Nov 28, 2023
- W&WSens Devices Inc.
- Shih-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for structuring an insulating layer on a semiconductor wafer
- Patent number 11,830,962
- Issue date Nov 28, 2023
- Azur Space Solar Power GmbH
- Alexander Frey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstructure enhanced absorption photosensitive devices
- Patent number 11,791,432
- Issue date Oct 17, 2023
- W&Wsens Devices, Inc.
- Shih-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
P+ or N+ type doping process for semiconductors
- Patent number 11,769,668
- Issue date Sep 26, 2023
- ISTITUTO NAZIONALE DI FISICA NUCLEARE (INFN)
- Gianluigi Maggioni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric sidewall structure for quality improvement in Ge and SiG...
- Patent number 11,749,763
- Issue date Sep 5, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Ming Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising a photodetector with reduced dark c...
- Patent number 11,749,762
- Issue date Sep 5, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chen-Hao Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrate stressor with Ge photodiode using a substrate removal pro...
- Patent number 11,742,451
- Issue date Aug 29, 2023
- Cisco Technology, Inc.
- Xunyuan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multijunction metamorphic solar cell
- Patent number 11,721,777
- Issue date Aug 8, 2023
- Daniel Derkacs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated photonics including waveguiding material
- Patent number 11,703,643
- Issue date Jul 18, 2023
- The Research Foundation for the State University of New York
- Douglas Coolbaugh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Photodetectors
- Patent number 11,688,820
- Issue date Jun 27, 2023
- Regents of The University of Minnesota
- Sang-Hyun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photodiode with integrated, self-aligned light focusing element
- Patent number 11,664,470
- Issue date May 30, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Rajendran Krishnasamy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Five junction multijunction metamorphic solar cell
- Patent number 11,652,182
- Issue date May 16, 2023
- SolAero Technologies Corp.
- Daniel Derkacs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstructure enhanced absorption photosensitive devices
- Patent number 11,621,360
- Issue date Apr 4, 2023
- W&W Sens Devices, Inc.
- Shih-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Avalanche photodiode device with a curved absorption region
- Patent number 11,600,734
- Issue date Mar 7, 2023
- Imec VZW
- Ashwyn Srinivasan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contacting area on germanium
- Patent number 11,600,740
- Issue date Mar 7, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Willy Ludurczak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of generating a germanium structure and optical device compr...
- Patent number 11,594,654
- Issue date Feb 28, 2023
- Infineon Technologies AG
- Andre Roeth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of facilitating straining of a semiconductor element for sem...
- Patent number 11,581,451
- Issue date Feb 14, 2023
- Nanyang Technological University
- Yiding Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photodiode with integrated, light focusing element
- Patent number 11,424,377
- Issue date Aug 23, 2022
- GLOBALFOUNDRIES U.S. Inc.
- Rajendran Krishnasamy
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FORMATION OF PHOTODIODE ABSORPTION REGION USING A SACRIFICIAL REGION
- Publication number 20250015213
- Publication date Jan 9, 2025
- Cisco Technology, Inc.
- Vipulkumar K. PATEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROSTRUCTURE ENHANCED ABSORPTION PHOTOSENSITIVE DEVICES
- Publication number 20240429332
- Publication date Dec 26, 2024
- W&W Sens Devices, Inc.
- Shih-Yuan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE COMPRISING A PHOTODETECTOR WITH REDUCED DARK C...
- Publication number 20240372018
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chen-Hao Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTO DETECTOR AND MANUFACTURING METHOD THEREOF
- Publication number 20240372019
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chen-Hao CHIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC SIDEWALL STRUCTURE FOR QUALITY IMPROVEMENT IN GE AND SIG...
- Publication number 20240363777
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Ming Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GERMANIUM-CONTAINING PHOTODETECTOR AND METHODS OF FORMING THE SAME
- Publication number 20240355953
- Publication date Oct 24, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Jyh-Ming HUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTODETECTORS WITH A LIGHT-ABSORBING LAYER AT LEAST PARTIALLY WRAP...
- Publication number 20240347652
- Publication date Oct 17, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Zhuojie Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SENSING DEVICE AND METHOD OF MANUFACTURING THE SAME, IMAGE SE...
- Publication number 20240243216
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Kyungsang CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE INCLUDING OPTICAL DEVICE AND METHOD FOR MAN...
- Publication number 20240230996
- Publication date Jul 11, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tai-Chun HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTODETECTORS WITH A TAPERED INTERFACE
- Publication number 20240201438
- Publication date Jun 20, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IN-SITU CAP FOR GERMANIUM PHOTODETECTOR
- Publication number 20240204120
- Publication date Jun 20, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chen-Hao Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LATERAL PHOTOTRANSISTOR
- Publication number 20240186441
- Publication date Jun 6, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Alexander M. DERRICKSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT PHOTODETECTOR
- Publication number 20240178264
- Publication date May 30, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Wei HSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GERMANIUM PHOTODIODE WITH OPTIMISED METAL CONTACTS
- Publication number 20240105864
- Publication date Mar 28, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Abdelkader ALIANE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON NITRIDE WAVEGUIDE COUPLED PHOTODIODE
- Publication number 20240105875
- Publication date Mar 28, 2024
- Rensselaer Polytechnic Institute
- Asif Jahangir Chowdhury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR STRUCTURING AN INSULATING LAYER ON A SEMICONDUCTOR WAFER
- Publication number 20240079515
- Publication date Mar 7, 2024
- AZUR SPACE SOLAR POWER GMBH
- Alexander FREY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTODETECTOR STRUCTURE WITH AIR GAP AND RELATED METHODS
- Publication number 20240063315
- Publication date Feb 22, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Siva P. Adusumilli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Sensing Apparatus
- Publication number 20240063322
- Publication date Feb 22, 2024
- Artilux, Inc.
- Huei-Hsiung Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROSTRUCTURE ENHANCED ABSORPTION PHOTOSENSITIVE DEVICES
- Publication number 20240063317
- Publication date Feb 22, 2024
- W&W Sens Devices, Inc.
- Shih-Yuan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Featuring Ridged Architecture
- Publication number 20240014262
- Publication date Jan 11, 2024
- Walter A. Tormasi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC SIDEWALL STRUCTURE FOR QUALITY IMPROVEMENT IN GE AND SIG...
- Publication number 20230369521
- Publication date Nov 16, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Ming Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE COMPRISING A PHOTODETECTOR WITH REDUCED DARK C...
- Publication number 20230299217
- Publication date Sep 21, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chen-Hao Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATE STRESSOR WITH GE PHOTODIODE USING A SUBSTRATE REMOVAL PRO...
- Publication number 20230290898
- Publication date Sep 14, 2023
- Cisco Technology, Inc.
- Xunyuan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PASSIVE CAP FOR GERMANIUM-CONTAINING LAYER
- Publication number 20230282476
- Publication date Sep 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Lung Yuan Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIJUNCTION METAMORPHIC SOLAR CELLS
- Publication number 20230207717
- Publication date Jun 29, 2023
- SolAero Technologies Corp.
- Zachary Bittner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING GERMANIUM REGION DISPOSED IN SEMICON...
- Publication number 20230207719
- Publication date Jun 29, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hung-Chang Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P+ OR N+ TYPE DOPING PROCESS FOR SEMICONDUCTORS
- Publication number 20230170219
- Publication date Jun 1, 2023
- Istituto Nazionale Di Fisica Nucleare (INFN)
- Gianluigi MAGGIONI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROSTRUCTURE ENHANCED ABSORPTION PHOTOSENSITIVE DEVICES
- Publication number 20230054279
- Publication date Feb 23, 2023
- W&Wsens Devices, Inc.
- Shih-Yuan WANG
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR PHOTODIODE
- Publication number 20230019587
- Publication date Jan 19, 2023
- ROCKLEY PHOTONICS LIMITED
- Guomin YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR-BASED SELECTIVE EMITTER FOR THERMOPHOTOVOLTAIC ENERGY...
- Publication number 20230010741
- Publication date Jan 12, 2023
- Arizona Board of Regents on behalf of Arizona State University
- Liping Wang
- H01 - BASIC ELECTRIC ELEMENTS

including only Ge

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor device comprising a photodetector with reduced dark c...

Avalanche photodiode structure

Dielectric sidewall structure for quality improvement in Ge and SiG...

Microstructure enhanced absorption photosensitive devices

Germanium-containing photodetector and methods of forming the same

Photo-current amplification apparatus

Optical module and method for manufacturing the same

In-situ cap for germanium photodetector

Integrated circuit photodetector

Colorless transparent semiconductor substrate and method for manufa...

Optical semiconductor device and optical transmission apparatus

Method of manufacturing and packaging silicon photonics integrated...

Microstructure enhanced absorption photosensitive devices

Method for structuring an insulating layer on a semiconductor wafer

Microstructure enhanced absorption photosensitive devices

P+ or N+ type doping process for semiconductors

Dielectric sidewall structure for quality improvement in Ge and SiG...

Semiconductor device comprising a photodetector with reduced dark c...

Integrate stressor with Ge photodiode using a substrate removal pro...

Multijunction metamorphic solar cell

Integrated photonics including waveguiding material

Photodetectors

Photodiode with integrated, self-aligned light focusing element

Five junction multijunction metamorphic solar cell

Microstructure enhanced absorption photosensitive devices

Avalanche photodiode device with a curved absorption region

Contacting area on germanium

Method of generating a germanium structure and optical device compr...

Method of facilitating straining of a semiconductor element for sem...

Photodiode with integrated, light focusing element

Patents Applicationslast 30 patents

FORMATION OF PHOTODIODE ABSORPTION REGION USING A SACRIFICIAL REGION

MICROSTRUCTURE ENHANCED ABSORPTION PHOTOSENSITIVE DEVICES

SEMICONDUCTOR DEVICE COMPRISING A PHOTODETECTOR WITH REDUCED DARK C...

PHOTO DETECTOR AND MANUFACTURING METHOD THEREOF

DIELECTRIC SIDEWALL STRUCTURE FOR QUALITY IMPROVEMENT IN GE AND SIG...

GERMANIUM-CONTAINING PHOTODETECTOR AND METHODS OF FORMING THE SAME

PHOTODETECTORS WITH A LIGHT-ABSORBING LAYER AT LEAST PARTIALLY WRAP...

LIGHT SENSING DEVICE AND METHOD OF MANUFACTURING THE SAME, IMAGE SE...

SEMICONDUCTOR STRUCTURE INCLUDING OPTICAL DEVICE AND METHOD FOR MAN...

PHOTODETECTORS WITH A TAPERED INTERFACE

IN-SITU CAP FOR GERMANIUM PHOTODETECTOR

LATERAL PHOTOTRANSISTOR

INTEGRATED CIRCUIT PHOTODETECTOR

GERMANIUM PHOTODIODE WITH OPTIMISED METAL CONTACTS

SILICON NITRIDE WAVEGUIDE COUPLED PHOTODIODE

METHOD FOR STRUCTURING AN INSULATING LAYER ON A SEMICONDUCTOR WAFER

PHOTODETECTOR STRUCTURE WITH AIR GAP AND RELATED METHODS

Optical Sensing Apparatus

MICROSTRUCTURE ENHANCED ABSORPTION PHOTOSENSITIVE DEVICES

Semiconductor Featuring Ridged Architecture

DIELECTRIC SIDEWALL STRUCTURE FOR QUALITY IMPROVEMENT IN GE AND SIG...

SEMICONDUCTOR DEVICE COMPRISING A PHOTODETECTOR WITH REDUCED DARK C...

INTEGRATE STRESSOR WITH GE PHOTODIODE USING A SUBSTRATE REMOVAL PRO...

PASSIVE CAP FOR GERMANIUM-CONTAINING LAYER

MULTIJUNCTION METAMORPHIC SOLAR CELLS

SEMICONDUCTOR DEVICE INCLUDING GERMANIUM REGION DISPOSED IN SEMICON...

P+ OR N+ TYPE DOPING PROCESS FOR SEMICONDUCTORS

MICROSTRUCTURE ENHANCED ABSORPTION PHOTOSENSITIVE DEVICES

SEMICONDUCTOR PHOTODIODE

SEMICONDUCTOR-BASED SELECTIVE EMITTER FOR THERMOPHOTOVOLTAIC ENERGY...