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H01L33/56

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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

Current Industry

H01L33/56Materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 12,243,972
- Issue date Mar 4, 2025
- Nichia Corporation
- Daisuke Kishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangements of light-altering coatings in light-emitting diode pac...
- Patent number 12,237,451
- Issue date Feb 25, 2025
- CreeLED, Inc.
- Joseph M. Favale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED device and light emitting apparatus including the same
- Patent number 12,237,317
- Issue date Feb 25, 2025
- QUANZHOU SAN'AN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Junpeng Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metallic structure for optical semiconductor device, method for pro...
- Patent number 12,237,450
- Issue date Feb 25, 2025
- Nichia Corporation
- Yasuo Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode packaging module
- Patent number 12,237,312
- Issue date Feb 25, 2025
- QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Shuning Xin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 12,230,745
- Issue date Feb 18, 2025
- Samsung Display Co., Ltd.
- Jun Hong Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and manufacturing method of the same
- Patent number 12,224,383
- Issue date Feb 11, 2025
- Stanley Electric Co., Ltd.
- Satoshi Ando
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 12,224,382
- Issue date Feb 11, 2025
- Samsung Display Co., Ltd.
- Kwang Soo Bae
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electroluminescence display device having a through-hole in display...
- Patent number 12,225,804
- Issue date Feb 11, 2025
- LG Display Co., Ltd.
- HaeRi Huh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultraviolet light emitting device
- Patent number 12,224,386
- Issue date Feb 11, 2025
- Toyoda Gosei Co., Ltd.
- Takeshi Matsushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic modules including an optical emitter and optical rec...
- Patent number 12,224,385
- Issue date Feb 11, 2025
- ams Sensors Singapore Pte. Ltd.
- Ji Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Red flip chip light emitting diode, package, and method of making t...
- Patent number 12,218,110
- Issue date Feb 4, 2025
- Bridgelux, Inc.
- Vladimir A. Odnoblyudov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Luminescent component
- Patent number 12,215,262
- Issue date Feb 4, 2025
- Avantama AG
- Norman Albert Lüchinger
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Light-emitting device
- Patent number 12,218,291
- Issue date Feb 4, 2025
- Samsung Display Co., Ltd.
- Seulgee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode device containing a positive photoresist insul...
- Patent number 12,211,828
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Willibrordus Gerardus Maria Van Den Hoek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device, resin package, resin-molded body, and method...
- Patent number 12,211,959
- Issue date Jan 28, 2025
- Nichia Corporation
- Hirofumi Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode including conductive mirror structure
- Patent number 12,211,953
- Issue date Jan 28, 2025
- Quanzhou San'an Semiconductor Technology Co., Ltd.
- Guitian Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having a dam surrounding a light emitting reg...
- Patent number 12,211,963
- Issue date Jan 28, 2025
- Samsung Display Co., Ltd.
- Hyun Deok Im
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation emitting device and method of manufacturing a radiation e...
- Patent number 12,211,964
- Issue date Jan 28, 2025
- Osram Opto Semiconductors GmbH
- Alexander Baumgartner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 12,194,917
- Issue date Jan 14, 2025
- Lite-On Technology Corporation
- Cheng-Han Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light emitting package free of wavelength conversion material
- Patent number 12,199,226
- Issue date Jan 14, 2025
- Seoul Semiconductor Co., Ltd.
- Myung Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device package
- Patent number 12,199,230
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Soonwon Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter and method for emitting light
- Patent number 12,191,436
- Issue date Jan 7, 2025
- Wurth Elektronik eiSos GmbH & Co. KG
- Zhelio Andreev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 12,191,435
- Issue date Jan 7, 2025
- Rohm Co., Ltd.
- Masahiko Kobayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 12,183,772
- Issue date Dec 31, 2024
- Nichia Corporation
- Koji Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device using micro LED, and manufacturing method therefor
- Patent number 12,183,866
- Issue date Dec 31, 2024
- LG Electronics Inc.
- Hwanjoon Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic modules and wafer-level methods for manufacturing th...
- Patent number 12,169,315
- Issue date Dec 17, 2024
- ams Sensors Singapore Pte. Ltd.
- Qi Chuan Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 12,164,192
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Naewon Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing th...
- Patent number 12,166,162
- Issue date Dec 10, 2024
- Rohm Co., Ltd.
- Masahiko Kobayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and manufacturing method for light-emitting d...
- Patent number 12,159,889
- Issue date Dec 3, 2024
- Nichia Corporation
- Shinya Mitsuhashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANELS AND MANUFACTURING METHODS THEREOF, AND DISPLAY APPAR...
- Publication number 20250072178
- Publication date Feb 27, 2025
- GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Guozhong WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20250072198
- Publication date Feb 27, 2025
- Nichia Corporation.
- Koji ABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20250063876
- Publication date Feb 20, 2025
- ROHM CO., LTD.
- Masahiko KOBAYAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20250063870
- Publication date Feb 20, 2025
- Nichia Corporation.
- Takahito MIKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LED PIXEL AND MICRO LED ARRAY PANEL
- Publication number 20250056924
- Publication date Feb 13, 2025
- Jade Bird Display (Shanghai) Limited
- Qunchao XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC ELEMENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC E...
- Publication number 20250056941
- Publication date Feb 13, 2025
- ams-OSRAM International GmbH
- Erwin LANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LED PIXEL AND MICRO LED ARRAY PANEL
- Publication number 20250056923
- Publication date Feb 13, 2025
- Jade Bird Display (Shanghai) Limited
- Qunchao XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LED PIXEL AND MICRO LED ARRAY PANEL
- Publication number 20250056948
- Publication date Feb 13, 2025
- Jade Bird Display (Shanghai) Limited
- Qunchao XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING PACKAGE FREE OF WAVELENGTH CONVERSION MATERIAL
- Publication number 20250048807
- Publication date Feb 6, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Myung Jin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250046774
- Publication date Feb 6, 2025
- Kabushiki Kaisha Toshiba
- Jia LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250048806
- Publication date Feb 6, 2025
- SAMSUNG DISPLAY CO., LTD.
- Kyu Ho JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT, MANUFACTURING METHOD OF LIGHT EMITTING ELEM...
- Publication number 20250048805
- Publication date Feb 6, 2025
- SAMSUNG DISPLAY CO., LTD.
- Won Ho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING D...
- Publication number 20250048812
- Publication date Feb 6, 2025
- Nichia Corporation.
- Kota OKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT, OPTOELECTRONIC DEVICE AND METHOD FOR MANU...
- Publication number 20250040326
- Publication date Jan 30, 2025
- ams-OSRAM International GmbH
- Norwin von Malm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Device and Manufacturing Method Thereof, Taillight a...
- Publication number 20250040314
- Publication date Jan 30, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Cheng Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND DISPLAY PANEL
- Publication number 20250040317
- Publication date Jan 30, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yanan NIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20250040318
- Publication date Jan 30, 2025
- InnoLux Corporation
- Zhi-Wei ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE WITH QUANTUM DOTS AND MANUFACTURING METHOD TH...
- Publication number 20250031486
- Publication date Jan 23, 2025
- QDLUX INC.
- Ching-Liang Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND ARRAY SUBSTRATE
- Publication number 20250029963
- Publication date Jan 23, 2025
- AUO Corporation
- Yu-Lun Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE COMPRISING DISPLAY MODULE, AND MANUFACTURING METHOD...
- Publication number 20250031497
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Seonghwan SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF MAKING LIGHT-EMITTING ASSEMBLIES COMPRISING AN ARRAY OF...
- Publication number 20250022853
- Publication date Jan 16, 2025
- BRIDGELUX, INC.
- Wenhui Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING UNIT AND DISPLAY DEVICE
- Publication number 20250022986
- Publication date Jan 16, 2025
- InnoLux Corporation
- Jia-Yuan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250022989
- Publication date Jan 16, 2025
- PlayNitride Display Co., Ltd.
- Hio-Kun SI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR PACKAGE AND METHOD FOR PRODUCING OPTICAL SEMI...
- Publication number 20250022901
- Publication date Jan 16, 2025
- Hamamatsu Photonics K.K.
- Nao INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE FOR DISPLAY AND LED DISPLAY APPARATUS HAVING...
- Publication number 20250023006
- Publication date Jan 16, 2025
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250017081
- Publication date Jan 9, 2025
- SAMSUNG DISPLAY CO., LTD.
- JIN-HEE BAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METALLIC STRUCTURE FOR OPTICAL SEMICONDUCTOR DEVICE, METHOD FOR PRO...
- Publication number 20250002783
- Publication date Jan 2, 2025
- Nichia Corporation.
- Yasuo KATO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EDGE-EMITTING SEMICONDUCTOR DEVICES AND RELATED METHODS
- Publication number 20250006709
- Publication date Jan 2, 2025
- CreeLED, Inc.
- Michael Check
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE USING LIGHT-EMITTING ELEMENT, AND MANUFACTURING METH...
- Publication number 20240421247
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Kyoungtae WI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SYSTEM
- Publication number 20240421266
- Publication date Dec 19, 2024
- EPISTAR CORPORATION
- Min-Hsun HSIEH
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light emitting device

Arrangements of light-altering coatings in light-emitting diode pac...

LED device and light emitting apparatus including the same

Metallic structure for optical semiconductor device, method for pro...

Light-emitting diode packaging module

Display device and method of manufacturing the same

Light-emitting device and manufacturing method of the same

Display device

Electroluminescence display device having a through-hole in display...

Ultraviolet light emitting device

Optoelectronic modules including an optical emitter and optical rec...

Red flip chip light emitting diode, package, and method of making t...

Luminescent component

Light-emitting device

Light emitting diode device containing a positive photoresist insul...

Light emitting device, resin package, resin-molded body, and method...

Light-emitting diode including conductive mirror structure

Light emitting device having a dam surrounding a light emitting reg...

Radiation emitting device and method of manufacturing a radiation e...

Light-emitting device

Light emitting package free of wavelength conversion material

Light emitting device package

Emitter and method for emitting light

Semiconductor light-emitting device

Light emitting device

Display device using micro LED, and manufacturing method therefor

Optoelectronic modules and wafer-level methods for manufacturing th...

Display device

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

Light-emitting device and manufacturing method for light-emitting d...

Patents Applicationslast 30 patents

DISPLAY PANELS AND MANUFACTURING METHODS THEREOF, AND DISPLAY APPAR...

LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

MICRO LED PIXEL AND MICRO LED ARRAY PANEL

OPTOELECTRONIC ELEMENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC E...

MICRO LED PIXEL AND MICRO LED ARRAY PANEL

MICRO LED PIXEL AND MICRO LED ARRAY PANEL

LIGHT EMITTING PACKAGE FREE OF WAVELENGTH CONVERSION MATERIAL

SEMICONDUCTOR DEVICE

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

LIGHT EMITTING ELEMENT, MANUFACTURING METHOD OF LIGHT EMITTING ELEM...

MANUFACTURING METHOD OF LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING D...

OPTOELECTRONIC COMPONENT, OPTOELECTRONIC DEVICE AND METHOD FOR MANU...

Light-Emitting Device and Manufacturing Method Thereof, Taillight a...

DISPLAY APPARATUS AND DISPLAY PANEL

ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF

LIGHT-EMITTING DEVICE WITH QUANTUM DOTS AND MANUFACTURING METHOD TH...

DISPLAY APPARATUS AND ARRAY SUBSTRATE

DISPLAY DEVICE COMPRISING DISPLAY MODULE, AND MANUFACTURING METHOD...

METHODS OF MAKING LIGHT-EMITTING ASSEMBLIES COMPRISING AN ARRAY OF...

LIGHT EMITTING UNIT AND DISPLAY DEVICE

DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME

OPTICAL SEMICONDUCTOR PACKAGE AND METHOD FOR PRODUCING OPTICAL SEMI...

LIGHT EMITTING DEVICE FOR DISPLAY AND LED DISPLAY APPARATUS HAVING...

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

METALLIC STRUCTURE FOR OPTICAL SEMICONDUCTOR DEVICE, METHOD FOR PRO...

EDGE-EMITTING SEMICONDUCTOR DEVICES AND RELATED METHODS

DISPLAY DEVICE USING LIGHT-EMITTING ELEMENT, AND MANUFACTURING METH...

OPTOELECTRONIC SYSTEM