containing only elements of group IV of the periodic system

Industry

CPC
H01L33/34

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Parent Industries

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

Current Industry

H01L33/34containing only elements of group IV of the periodic system

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic device comprising pixels which emit three colors
- Patent number 12,176,379
- Issue date Dec 24, 2024
- Aledia
- Ivan-Christophe Robin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dots and devices including the same
- Patent number 12,130,508
- Issue date Oct 29, 2024
- Samsung Display Co., Ltd.
- Tae Gon Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 12,100,340
- Issue date Sep 24, 2024
- Samsung Electronics Co., Ltd.
- Junhee Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting or light-absorbing component
- Patent number 12,065,601
- Issue date Aug 20, 2024
- Technische Universiteit Eindhoven
- Silvana Botti
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Reduced optical absorption for silicon carbide crystalline materials
- Patent number 12,024,794
- Issue date Jul 2, 2024
- Wolfspeed, Inc.
- Robert Tyler Leonard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Converter with glass layers
- Patent number 11,973,168
- Issue date Apr 30, 2024
- Lumileds LLC
- Grigoriy Basin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quantum dots and devices including the same
- Patent number 11,927,838
- Issue date Mar 12, 2024
- Samsung Electronics Co., Ltd.
- Tae Gon Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Preparation method for metal oxide nanoparticle film and electrical...
- Patent number 11,851,343
- Issue date Dec 26, 2023
- TCL TECHNOLOGY GROUP CORPORATION
- Luling Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Diamond semiconductor system and method
- Patent number 11,837,472
- Issue date Dec 5, 2023
- AKHAN SEMICONDUCTOR, INC.
- Adam Khan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 11,837,155
- Issue date Dec 5, 2023
- Samsung Electronics Co., Ltd.
- Junhee Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical test circuit
- Patent number 11,815,422
- Issue date Nov 14, 2023
- Nippon Telegraph and Telephone Corporation
- Hiroshi Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell, multi-junction solar cell, solar cell module, and photo...
- Patent number 11,810,993
- Issue date Nov 7, 2023
- Kabushiki Kaisha Toshiba
- Kazushige Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dots and devices including the same
- Patent number 11,740,495
- Issue date Aug 29, 2023
- Samsung Electronics Co., Ltd.
- Tae Gon Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Micro light-emitting diode displays with improved power efficiency
- Patent number 11,665,929
- Issue date May 30, 2023
- Intel Corporation
- Khaled Ahmed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,652,192
- Issue date May 16, 2023
- Nichia Corporation
- Takuya Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin molding, surface mounted light emitting apparatus and methods...
- Patent number 11,631,790
- Issue date Apr 18, 2023
- Nichia Corporation
- Masafumi Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, display apparatus, and manufacturing method for...
- Patent number 11,575,067
- Issue date Feb 7, 2023
- BOE Technology Group Co., Ltd.
- Zhao Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 11,430,374
- Issue date Aug 30, 2022
- Samsung Electronics Co., Ltd.
- Junhee Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
High efficiency LEDs and LED lamps
- Patent number 11,415,272
- Issue date Aug 16, 2022
- Cooledge Lighting, Inc.
- Michael A. Tischler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,411,144
- Issue date Aug 9, 2022
- Nichia Corporation
- Takuya Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, display device and manufacturing method
- Patent number 11,367,847
- Issue date Jun 21, 2022
- HKC CORPORATION LIMITED
- En-Tsung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making semiconductor device including vertically integra...
- Patent number 11,355,667
- Issue date Jun 7, 2022
- ATOMERA INCORPORATED
- Robert John Stephenson
- G02 - OPTICS
Information Patent Grant
UV LED package structure for improving light extraction
- Patent number 11,349,048
- Issue date May 31, 2022
- Harvatek Corporation
- Zhi Ting Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating micro light emitting diode array substrate, m...
- Patent number 11,309,468
- Issue date Apr 19, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Peng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Epitaxial wafer and switch element and light-emitting element using...
- Patent number 11,309,389
- Issue date Apr 19, 2022
- LX Semicon Co., Ltd.
- Seok Min Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,264,542
- Issue date Mar 1, 2022
- Nichia Corporation
- Takuya Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for fabricating an optoelectronic device for emitting infra...
- Patent number 11,251,339
- Issue date Feb 15, 2022
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Vincent Reboud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,227,979
- Issue date Jan 18, 2022
- Nichia Corporation
- Takuya Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Luminous body, light emitting film, light emitting diode and light...
- Patent number 11,222,997
- Issue date Jan 11, 2022
- LG Display Co., Ltd.
- Dong-Young Kim
- G02 - OPTICS
Information Patent Grant
Display panel and method of manufacturing the same
- Patent number 11,201,305
- Issue date Dec 14, 2021
- HKC CORPORATION LIMITED
- En-Tsung Cho
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SINTERED BODY, SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR DEVICE, AND M...
- Publication number 20240413208
- Publication date Dec 12, 2024
- Rohm Co., Ltd.
- Takuji MAEKAWA
- C30 - CRYSTAL GROWTH
Information Patent Application
REDUCED OPTICAL ABSORPTION FOR SILICON CARBIDE CRYSTALLINE MATERIALS
- Publication number 20240344239
- Publication date Oct 17, 2024
- Wolfspeed, Inc.
- Robert Tyler Leonard
- C30 - CRYSTAL GROWTH
Information Patent Application
OPTOELECTRONIC DEVICE, SINGLE-PHOTON GENERATOR, MEMORY, MULTIPLEXER...
- Publication number 20240243218
- Publication date Jul 18, 2024
- Institut National de la Sante et de la Recherche Medicale (INSERM)
- Julien PERNOT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240234645
- Publication date Jul 11, 2024
- Nichia Corporation.
- Takuya NAKABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRESS-STRAIN ENGINEERING OF SEMICONDUCTOR MEMBRANES
- Publication number 20240194826
- Publication date Jun 13, 2024
- University of Surrey
- Steven Clowes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOTS AND DEVICES INCLUDING THE SAME
- Publication number 20240176171
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Tae Gon KIM
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT-EMITTER DEVICE WITH INDUCED DEFECTS AND METHOD OF MANUFACTURI...
- Publication number 20240162371
- Publication date May 16, 2024
- STMicroelectronics S.r.l.
- Giuseppe D'ARRIGO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOCOUPLER, LEAD FRAME AND MANUFACTURING METHOD THEREFOR
- Publication number 20240162124
- Publication date May 16, 2024
- FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
- Mingjun ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240136477
- Publication date Apr 25, 2024
- Nichia Corporation.
- Takuya NAKABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diamond Semiconductor System And Method
- Publication number 20240063021
- Publication date Feb 22, 2024
- AKHAN Semiconductor, Inc.
- Adam Khan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES WITH EMBEDDED QUANTUM DOTS AND RELATED METHODS
- Publication number 20230411557
- Publication date Dec 21, 2023
- ATOMERA INCORPORATED
- MAREK HYTHA
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230395016
- Publication date Dec 7, 2023
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPLICATIONS OF TWO-DIMENSIONAL SILICON CARBIDE AS THE CHANNEL LAYE...
- Publication number 20230352538
- Publication date Nov 2, 2023
- UNM Rainforest Innovations
- Sakineh CHABI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHORT-WAVE INFRARED AND MID-WAVE INFRARED OPTOELECTRONIC DEVICE AND...
- Publication number 20230352606
- Publication date Nov 2, 2023
- OUSSAMA MOUTANABBIR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOTS AND DEVICES INCLUDING THE SAME
- Publication number 20230350237
- Publication date Nov 2, 2023
- Samsung Electronics Co., Ltd.
- Tae Gon KIM
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230238490
- Publication date Jul 27, 2023
- Nichia Corporation.
- Takuya NAKABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONVERTER WITH GLASS LAYERS
- Publication number 20230215992
- Publication date Jul 6, 2023
- Lumileds LLC
- Grigoriy BASIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE (LED) PACKAGE WITH REFLECTIVE COATING AND METH...
- Publication number 20230155073
- Publication date May 18, 2023
- Lumileds LLC
- Grigoriy Basin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDUCED OPTICAL ABSORPTION FOR SILICON CARBIDE CRYSTALLINE MATERIALS
- Publication number 20220403552
- Publication date Dec 22, 2022
- Wolfspeed, Inc.
- Robert Tyler Leonard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220246092
- Publication date Aug 4, 2022
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING OR LIGHT-ABSORBING COMPONENT
- Publication number 20220135878
- Publication date May 5, 2022
- Silvana BOTTI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Optical Test Circuit
- Publication number 20220042877
- Publication date Feb 10, 2022
- Nippon Telegraph and Telephone Corporation
- Hiroshi Fukuda
- G01 - MEASURING TESTING
Information Patent Application
OPTOELECTRONIC DEVICE COMPRISING PIXELS WHICH EMIT THREE COLOURS
- Publication number 20220037393
- Publication date Feb 3, 2022
- Aledia
- Ivan-Christophe Robin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diamond Semiconductor System And Method
- Publication number 20210384032
- Publication date Dec 9, 2021
- AKHAN Semiconductor, Inc.
- Adam Khan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING MICRO LIGHT EMITTING DIODE ARRAY SUBSTRATE, M...
- Publication number 20210367119
- Publication date Nov 25, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Peng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD
- Publication number 20210343963
- Publication date Nov 4, 2021
- HKC Corporation Limited
- EN-TSUNG CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROSTRUCTURE OPTOELECTRONIC DEVICE FOR EMITTING AND DETECTING EL...
- Publication number 20210320219
- Publication date Oct 14, 2021
- STMicroelectronics S.r.l.
- Massimo Cataldo Mazzillo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE LIGHT SOURCE
- Publication number 20210288211
- Publication date Sep 16, 2021
- Linkwise Electronics Technology Co., Limited
- Yuping WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTIMISED 650 nm SILICON AVALANCHE LED
- Publication number 20210280736
- Publication date Sep 9, 2021
- UNIVERSITY OF SOUTH AFRICA
- LUKAS WILLEM SNYMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH EFFICIENCY LEDS AND LED LAMPS
- Publication number 20210222837
- Publication date Jul 22, 2021
- Michael A. Tischler
- H01 - BASIC ELECTRIC ELEMENTS

containing only elements of group IV of the periodic system

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optoelectronic device comprising pixels which emit three colors

Quantum dots and devices including the same

Display apparatus and method of manufacturing the same

Light-emitting or light-absorbing component

Reduced optical absorption for silicon carbide crystalline materials

Converter with glass layers

Quantum dots and devices including the same

Preparation method for metal oxide nanoparticle film and electrical...

Diamond semiconductor system and method

Display apparatus and method of manufacturing the same

Optical test circuit

Solar cell, multi-junction solar cell, solar cell module, and photo...

Quantum dots and devices including the same

Micro light-emitting diode displays with improved power efficiency

Light-emitting device

Resin molding, surface mounted light emitting apparatus and methods...

Display substrate, display apparatus, and manufacturing method for...

Display apparatus and method of manufacturing the same

High efficiency LEDs and LED lamps

Light-emitting device

Display panel, display device and manufacturing method

Method for making semiconductor device including vertically integra...

UV LED package structure for improving light extraction

Method of fabricating micro light emitting diode array substrate, m...

Epitaxial wafer and switch element and light-emitting element using...

Light-emitting device

Process for fabricating an optoelectronic device for emitting infra...

Light-emitting device

Luminous body, light emitting film, light emitting diode and light...

Display panel and method of manufacturing the same

Patents Applicationslast 30 patents

SINTERED BODY, SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR DEVICE, AND M...

REDUCED OPTICAL ABSORPTION FOR SILICON CARBIDE CRYSTALLINE MATERIALS

OPTOELECTRONIC DEVICE, SINGLE-PHOTON GENERATOR, MEMORY, MULTIPLEXER...

LIGHT-EMITTING DEVICE

STRESS-STRAIN ENGINEERING OF SEMICONDUCTOR MEMBRANES

QUANTUM DOTS AND DEVICES INCLUDING THE SAME

LIGHT-EMITTER DEVICE WITH INDUCED DEFECTS AND METHOD OF MANUFACTURI...

OPTOCOUPLER, LEAD FRAME AND MANUFACTURING METHOD THEREFOR

LIGHT-EMITTING DEVICE

Diamond Semiconductor System And Method

SEMICONDUCTOR DEVICES WITH EMBEDDED QUANTUM DOTS AND RELATED METHODS

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

APPLICATIONS OF TWO-DIMENSIONAL SILICON CARBIDE AS THE CHANNEL LAYE...

SHORT-WAVE INFRARED AND MID-WAVE INFRARED OPTOELECTRONIC DEVICE AND...

QUANTUM DOTS AND DEVICES INCLUDING THE SAME

LIGHT-EMITTING DEVICE

CONVERTER WITH GLASS LAYERS

LIGHT-EMITTING DIODE (LED) PACKAGE WITH REFLECTIVE COATING AND METH...

REDUCED OPTICAL ABSORPTION FOR SILICON CARBIDE CRYSTALLINE MATERIALS

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

LIGHT-EMITTING OR LIGHT-ABSORBING COMPONENT

Optical Test Circuit

OPTOELECTRONIC DEVICE COMPRISING PIXELS WHICH EMIT THREE COLOURS

Diamond Semiconductor System And Method

METHOD OF FABRICATING MICRO LIGHT EMITTING DIODE ARRAY SUBSTRATE, M...

DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD

HETEROSTRUCTURE OPTOELECTRONIC DEVICE FOR EMITTING AND DETECTING EL...

SURFACE LIGHT SOURCE

OPTIMISED 650 nm SILICON AVALANCHE LED

HIGH EFFICIENCY LEDS AND LED LAMPS