characterised by the doping materials

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H01L33/305

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L33/00Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof Details thereof

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H01L33/305characterised by the doping materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a semiconductor device and optoelectronic...
- Patent number 12,249,672
- Issue date Mar 11, 2025
- Osram Opto Semiconductors GmbH
- Philipp Kreuter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Small-size vertical-type light emitting diode chip with high lumino...
- Patent number 12,155,010
- Issue date Nov 26, 2024
- Excellence Opto. Inc.
- Fu-Bang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,136,683
- Issue date Nov 5, 2024
- Epistar Corporation
- Meng-Yang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting element and method of producing the same
- Patent number 12,125,702
- Issue date Oct 22, 2024
- Dowa Electronics Materials Co., Ltd.
- Osamu Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,125,943
- Issue date Oct 22, 2024
- EPISTAR CORPORATION
- Huan-Yu Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light emitting diode chip
- Patent number 12,095,003
- Issue date Sep 17, 2024
- PlayNitride Display Co., Ltd.
- Hsin-Chiao Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithic segmented LED array architecture with islanded epitaxial...
- Patent number 11,961,875
- Issue date Apr 16, 2024
- Lumileds LLC
- Ashish Tandon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro LED display panel and method for making same
- Patent number 11,955,469
- Issue date Apr 9, 2024
- Hon Hai Precision Industry Co., Ltd.
- Wei-Chih Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light-emitting diode
- Patent number 11,949,043
- Issue date Apr 2, 2024
- PLAYNITRIDE DISPLAY CO., LTD.
- Yen-Chun Tseng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,848,195
- Issue date Dec 19, 2023
- Epistar Corporation
- Huan-Yu Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing a relaxed GaN/InGaN structure
- Patent number 11,749,779
- Issue date Sep 5, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Carole Pernel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,728,456
- Issue date Aug 15, 2023
- Epistar Corporation
- Meng-Yang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising electron blocking layer
- Patent number 11,688,690
- Issue date Jun 27, 2023
- Epistar Corporation
- Yung-Chung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor body and semiconductor chip
- Patent number 11,646,394
- Issue date May 9, 2023
- OSRAM OLED GmbH
- Xue Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing se...
- Patent number 11,626,539
- Issue date Apr 11, 2023
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising electron blocking layer
- Patent number 11,600,746
- Issue date Mar 7, 2023
- Epistar Corporation
- Chia-Ming Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum light source device and optical communication apparatus inc...
- Patent number 11,594,656
- Issue date Feb 28, 2023
- Electronics and Telecommunications Research Institute
- Young-Ho Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SWIR pcLED and perovskite type and garnet type phosphors emitting i...
- Patent number 11,535,798
- Issue date Dec 27, 2022
- Lumileds LLC
- Peter Josef Schmidt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Semiconductor device
- Patent number 11,522,102
- Issue date Dec 6, 2022
- Epistar Corporation
- Huan-Yu Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor body and method for producing a semiconductor body
- Patent number 11,502,224
- Issue date Nov 15, 2022
- Osram Opto Semiconductors GmbH
- Ingrid Koslow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 11,482,645
- Issue date Oct 25, 2022
- Kabushiki Kaisha Toshiba
- Hideto Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element and display device including a semiconductor...
- Patent number 11,456,439
- Issue date Sep 27, 2022
- Samsung Display Co., Ltd.
- Yun Hyuk Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting thyristor, light-emitting element chip, optical prin...
- Patent number 11,450,784
- Issue date Sep 20, 2022
- Oki Electric Industry Co., Ltd.
- Hiroto Kawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ultraviolet LED epitaxial production method and ultraviolet LED
- Patent number 11,430,915
- Issue date Aug 30, 2022
- MA'ANSHAN JASON SEMICONDUCTOR CO., LTD.
- Xiaohui Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light-emitting diode chip
- Patent number 11,411,136
- Issue date Aug 9, 2022
- PlayNitride Display Co., Ltd.
- Tzu-Wen Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,374,146
- Issue date Jun 28, 2022
- Epistar Corporation
- Meng-Yang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing se...
- Patent number 11,271,139
- Issue date Mar 8, 2022
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deep ultraviolet light emitting element and method of manufacturing...
- Patent number 11,201,261
- Issue date Dec 14, 2021
- Dowa Electronics Materials Co., Ltd.
- Tomohiko Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reducing or eliminating nanopipe defects in III-nitride structures
- Patent number 11,152,539
- Issue date Oct 19, 2021
- Lumileds LLC
- Isaac Harshman Wildeson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,145,791
- Issue date Oct 12, 2021
- Epistar Corporation
- Shih-Chang Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DIODE
- Publication number 20250072172
- Publication date Feb 27, 2025
- Taiwan-Asia Semiconductor Corporation
- Ching-Yuan TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250040294
- Publication date Jan 30, 2025
- EPISTAR CORPORATION
- Meng-Yang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION-EMITTING SEMICONDUCTOR BODY, LASER DIODE AND LIGHT-EMITTI...
- Publication number 20240364082
- Publication date Oct 31, 2024
- ams-OSRAM International GmbH
- Heng WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LIGHT-EMITTING DIODE STRUCTURE AND DISPLAY PANEL DEVICE
- Publication number 20240347673
- Publication date Oct 17, 2024
- PlayNitride Display Co., Ltd.
- Yu-Yun LO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND OPTOELECTRONIC DEVICE
- Publication number 20240347670
- Publication date Oct 17, 2024
- ams-OSRAM International GmbH
- Christoph Klemp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING MODULE AND LIGHT EMITTING SYSTEM INCLUDING THE SAME
- Publication number 20240331619
- Publication date Oct 3, 2024
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Red LED With Low Forward Voltage, High Wall Plug Efficiency, And Hi...
- Publication number 20240297267
- Publication date Sep 5, 2024
- Lumileds LLC
- Robert Armitage
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC DEVICE AND METHOD FOR PROCESSING THE SAME
- Publication number 20240282886
- Publication date Aug 22, 2024
- ams-OSRAM Intemational GmbH
- Heng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240266463
- Publication date Aug 8, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Jinghua CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Regrowth Structures for Micro LED
- Publication number 20240250211
- Publication date Jul 25, 2024
- Apple Inc.
- Erin C. Young
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DEVICE
- Publication number 20240213407
- Publication date Jun 27, 2024
- QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Weiping XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Monolithic Segmented LED Array Architecture With Islanded Epitaxial...
- Publication number 20240194723
- Publication date Jun 13, 2024
- Lumileds LLC
- Ashish Tandon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LIGHT-EMITTING DIODE AND DISPLAY PANEL
- Publication number 20240178346
- Publication date May 30, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Jinghua CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240162380
- Publication date May 16, 2024
- EPISTAR CORPORATION
- Huan-Yu LAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING AN...
- Publication number 20240063331
- Publication date Feb 22, 2024
- ams-OSRAM International GmbH
- Stefan ILLEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240030376
- Publication date Jan 25, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Jinghua CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO-LED ACTIVE REGION CO-DOPING FOR SURFACE LOSSES SUPPRESSION
- Publication number 20230369537
- Publication date Nov 16, 2023
- Meta Platforms Technologies, LLC
- Pavel GORLACHUK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR MANUFACTURING A RELAXED GAN/INGAN STRUCTURE
- Publication number 20230369541
- Publication date Nov 16, 2023
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Carole Pernel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230335669
- Publication date Oct 19, 2023
- EPISTAR CORPORATION
- Meng-Yang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE HAVING IMPROVED HOLE INJECTION STRUCTURE
- Publication number 20230282764
- Publication date Sep 7, 2023
- SEOUL VIOSYS CO., LTD.
- HongJae YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTON SOURCE AND METHOD OF FABRICATING A PHOTON SOURCE
- Publication number 20230207727
- Publication date Jun 29, 2023
- Kabushiki Kaisha Toshiba
- Andrea BARBIERO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR EPITAXIAL STRUCTURE AND METHOD FOR MANUFACTURING THE...
- Publication number 20230170437
- Publication date Jun 1, 2023
- CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Weiwei SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ASSEMBLY AND METHOD OF TRANSFER PRINTING A MICRO-LED
- Publication number 20230155071
- Publication date May 18, 2023
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Yenchin WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Monolithic Segmented LED Array Architecture With Islanded Epitaxial...
- Publication number 20230154970
- Publication date May 18, 2023
- Lumileds LLC
- Ashish Tandon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD OF PRODUCING THE SAME
- Publication number 20230155061
- Publication date May 18, 2023
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Osamu TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE COMPRISING ELECTRON BLOCKING LAYER
- Publication number 20230144521
- Publication date May 11, 2023
- EPISTAR CORPORATION
- Chia-Ming LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING ELEMENT, AND METH...
- Publication number 20230069728
- Publication date Mar 2, 2023
- LG ELECTRONICS INC.
- Jeomoh KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230058195
- Publication date Feb 23, 2023
- EPISTAR CORPORATION
- Shih-Nan YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230055668
- Publication date Feb 23, 2023
- EPISTAR CORPORATION
- Huan-Yu LAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE EPITAXIAL STRUCTURE AND MANUFACTURING METHOD T...
- Publication number 20230040400
- Publication date Feb 9, 2023
- CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Zhongshan FENG
- H01 - BASIC ELECTRIC ELEMENTS

characterised by the doping materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing a semiconductor device and optoelectronic...

Small-size vertical-type light emitting diode chip with high lumino...

Semiconductor device

Semiconductor light-emitting element and method of producing the same

Semiconductor device

Micro light emitting diode chip

Monolithic segmented LED array architecture with islanded epitaxial...

Micro LED display panel and method for making same

Micro light-emitting diode

Semiconductor device

Process for manufacturing a relaxed GaN/InGaN structure

Semiconductor device

Semiconductor device comprising electron blocking layer

Radiation-emitting semiconductor body and semiconductor chip

Semiconductor light emitting device and method for manufacturing se...

Semiconductor device comprising electron blocking layer

Quantum light source device and optical communication apparatus inc...

SWIR pcLED and perovskite type and garnet type phosphors emitting i...

Semiconductor device

Semiconductor body and method for producing a semiconductor body

Semiconductor light-emitting device

Light emitting element and display device including a semiconductor...

Light-emitting thyristor, light-emitting element chip, optical prin...

Ultraviolet LED epitaxial production method and ultraviolet LED

Micro light-emitting diode chip

Semiconductor device

Semiconductor light emitting device and method for manufacturing se...

Deep ultraviolet light emitting element and method of manufacturing...

Reducing or eliminating nanopipe defects in III-nitride structures

Light-emitting device

Patents Applicationslast 30 patents

LIGHT EMITTING DIODE

SEMICONDUCTOR DEVICE

RADIATION-EMITTING SEMICONDUCTOR BODY, LASER DIODE AND LIGHT-EMITTI...

MICRO LIGHT-EMITTING DIODE STRUCTURE AND DISPLAY PANEL DEVICE

METHOD AND OPTOELECTRONIC DEVICE

LIGHT EMITTING MODULE AND LIGHT EMITTING SYSTEM INCLUDING THE SAME

Red LED With Low Forward Voltage, High Wall Plug Efficiency, And Hi...

OPTOELECTRONIC DEVICE AND METHOD FOR PROCESSING THE SAME

LIGHT-EMITTING DEVICE

Regrowth Structures for Micro LED

LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DEVICE

Monolithic Segmented LED Array Architecture With Islanded Epitaxial...

MICRO LIGHT-EMITTING DIODE AND DISPLAY PANEL

SEMICONDUCTOR DEVICE

OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING AN...

LIGHT-EMITTING DEVICE

MICRO-LED ACTIVE REGION CO-DOPING FOR SURFACE LOSSES SUPPRESSION

PROCESS FOR MANUFACTURING A RELAXED GAN/INGAN STRUCTURE

SEMICONDUCTOR DEVICE

LIGHT EMITTING DIODE HAVING IMPROVED HOLE INJECTION STRUCTURE

PHOTON SOURCE AND METHOD OF FABRICATING A PHOTON SOURCE

SEMICONDUCTOR EPITAXIAL STRUCTURE AND METHOD FOR MANUFACTURING THE...

LIGHT EMITTING ASSEMBLY AND METHOD OF TRANSFER PRINTING A MICRO-LED

Monolithic Segmented LED Array Architecture With Islanded Epitaxial...

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD OF PRODUCING THE SAME

SEMICONDUCTOR DEVICE COMPRISING ELECTRON BLOCKING LAYER

DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING ELEMENT, AND METH...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

LIGHT-EMITTING DIODE EPITAXIAL STRUCTURE AND MANUFACTURING METHOD T...