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H
ELECTRICITY
H01
Electric elements
H01L
SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
H01L33/00
Semiconductor 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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H01L33/22
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting element, method of manufacturing light-emitting elem...
Patent number
11,973,066
Issue date
Apr 30, 2024
Samsung Display Co., Ltd.
Hyung Rae Cha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting display device including dam structure and a...
Patent number
11,968,860
Issue date
Apr 23, 2024
LG Display Co., Ltd.
Dongjin Kim
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light emitting diode device
Patent number
11,961,951
Issue date
Apr 16, 2024
Lextar Electronics Corporation
Chih-Hao Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a light-emitting device
Patent number
11,961,939
Issue date
Apr 16, 2024
Epistar Corporation
Peng Ren Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Unit pixel having light emitting device and displaying apparatus
Patent number
11,949,055
Issue date
Apr 2, 2024
SEOUL VIOSYS CO., LTD.
Namgoo Cha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor component with contact elements and me...
Patent number
11,949,054
Issue date
Apr 2, 2024
OSRAM OLED GmbH
Wolfgang Schmid
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
Light emitting device and adaptive driving beam headlamp
Patent number
11,942,579
Issue date
Mar 26, 2024
Nichia Corporation
Toru Taruki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin-film semiconductor optoelectronic device with textured front a...
Patent number
11,942,566
Issue date
Mar 26, 2024
UTICA LEASECO, LLC
Yan Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode having side reflection layer
Patent number
11,935,990
Issue date
Mar 19, 2024
SEOUL VIOSYS CO., LTD.
Jong Min Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device
Patent number
11,929,451
Issue date
Mar 12, 2024
Samsung Electronics Co., Ltd.
JuHeon Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reflective layers for light-emitting diodes
Patent number
11,923,481
Issue date
Mar 5, 2024
CreeLED, Inc.
Michael Check
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,916,168
Issue date
Feb 27, 2024
SEOUL VIOSYS CO., LTD.
Chung Hoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor chip and method for producing an optoe...
Patent number
11,916,167
Issue date
Feb 27, 2024
Osram Opto Semiconductors GmbH
Tansen Varghese
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structures and methods for electrically connecting printed horizont...
Patent number
11,916,179
Issue date
Feb 27, 2024
X Display Company Technology Limited
Christopher Andrew Bower
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED chip having fan-out structure and manufacturing method of the same
Patent number
11,901,397
Issue date
Feb 13, 2024
SEOUL VIOSYS CO., LTD.
Jong Min Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device
Patent number
11,894,491
Issue date
Feb 6, 2024
Epistar Corporation
Chao-Hsing Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an optoelectronic semiconductor chip and optoe...
Patent number
11,888,083
Issue date
Jan 30, 2024
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device and backlight unit
Patent number
11,870,007
Issue date
Jan 9, 2024
Epistar Corporation
Che-Hung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Edge structures for light shaping in light-emitting diode chips
Patent number
11,870,009
Issue date
Jan 9, 2024
CreeLED, Inc.
Michael Check
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
11,855,238
Issue date
Dec 26, 2023
Nichia Corporation
Shun Kitahama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer level packaging of light emitting diodes (LEDs)
Patent number
11,837,585
Issue date
Dec 5, 2023
CreeLED, Inc.
Michael John Bergmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source module including light-emitting diode
Patent number
11,811,008
Issue date
Nov 7, 2023
Samsung Electronics Co., Ltd.
Inho Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element, manufacturing method thereof, and display d...
Patent number
11,810,905
Issue date
Nov 7, 2023
Samsung Display Co., Ltd.
Hyun Min Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device with LED stack for display and display appara...
Patent number
11,804,511
Issue date
Oct 31, 2023
SEOUL VIOSYS CO., LTD.
Chang Yeon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device and method of fabricating the same
Patent number
11,791,436
Issue date
Oct 17, 2023
Epistar Corporation
Hsin-Chih Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flip-chip light emitting diode and manufacturing method thereof
Patent number
11,785,793
Issue date
Oct 10, 2023
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Wei-ping Xiong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device
Patent number
11,764,332
Issue date
Sep 19, 2023
Epistar Corporation
Chao-Hsing Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Textured optoelectronic devices and associated methods of manufacture
Patent number
11,742,458
Issue date
Aug 29, 2023
Micron Technology, Inc.
Lifang Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing light-emitting element
Patent number
11,735,686
Issue date
Aug 22, 2023
Nichia Corporation
Yoshiki Inoue
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240145630
Publication date
May 2, 2024
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
MINYOU HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURED EPITAXY FOR LIGHT EMITTING DIODE ARRAY
Publication number
20240145629
Publication date
May 2, 2024
Palo Alto Research Center Incorporated
Thomas Wunderer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LIGHT EMITTING DEVICE AND MICRO LIGHT EMITTING APPARATUS USIN...
Publication number
20240145632
Publication date
May 2, 2024
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Ming-Chun TSENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL LED CHIP STRUCTURE, METHOD OF MANUFACTURING SAME AND LIGHT...
Publication number
20240145621
Publication date
May 2, 2024
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
Shengnan LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20240136469
Publication date
Apr 25, 2024
EPISTAR CORPORATION
Che-Hung LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LIGHT EMITTING DIODE CHIP AND DISPLAY DEVICE
Publication number
20240128244
Publication date
Apr 18, 2024
Xiamen Extremely PQ Display Technology Co., Ltd.
CHEN-KE HSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL
Publication number
20240128420
Publication date
Apr 18, 2024
AUO Corporation
Chia-Hui Pai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240120444
Publication date
Apr 11, 2024
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
Wuqi SHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE AND DISPLAY DEVICE
Publication number
20240105880
Publication date
Mar 28, 2024
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
Yuehua JIA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240079520
Publication date
Mar 7, 2024
ENKRIS SEMICONDUCTOR, INC.
Liyang ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL STRUCTURE OF LIGHT-EMITTING DEVICE AND MANUFACTURING METH...
Publication number
20240072204
Publication date
Feb 29, 2024
ENKRIS SEMICONDUCTOR, INC.
Weihua LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20240047604
Publication date
Feb 8, 2024
EPISTAR CORPORATION
Hsin-Chih Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE PACKAGE, AND LIGHT-EMITT...
Publication number
20240047618
Publication date
Feb 8, 2024
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
Taotao YIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING STRUCTURE, MANUFACTURING METHOD THEREOF, AND LIGHT-E...
Publication number
20240038938
Publication date
Feb 1, 2024
XIAMEN CHANGELIGHT CO., LTD.
Xiaodong QU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT, MANUFACTURING METHOD THEREOF, AND DISPLAY D...
Publication number
20240038738
Publication date
Feb 1, 2024
SAMSUNG DISPLAY CO., LTD.
Hyun Min CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT
Publication number
20240030383
Publication date
Jan 25, 2024
EPISTAR CORPORATION
Shih-Kuo LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATED STRUCTURE
Publication number
20240030384
Publication date
Jan 25, 2024
Japan Display Inc.
Masumi NISHIMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE
Publication number
20240030399
Publication date
Jan 25, 2024
Nichia Corporation.
Hajime AKIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20240021755
Publication date
Jan 18, 2024
TIANMA ADVANCED DISPLAY TECHNOLOGY INSTITUTE (XIAMEN) CO., LTD.
Jingtao GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE
Publication number
20240014354
Publication date
Jan 11, 2024
Nichia Corporation.
Hajime AKIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240014347
Publication date
Jan 11, 2024
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
Zhiwei WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Flip-chip Light Emitting Diode and Manufacturing Method Thereof
Publication number
20230413599
Publication date
Dec 21, 2023
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Wei-ping XIONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EXTRACTION STRUCTURES FOR LIGHT-EMITTING DIODE CHIPS AND RELA...
Publication number
20230411562
Publication date
Dec 21, 2023
CreeLED, Inc.
Michael Check
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF TRANSFERRING A PATTERN TO AN EPITAXIAL LAYER OF A LIGHT E...
Publication number
20230402564
Publication date
Dec 14, 2023
The Regents of the University of California
Srinivas Grandrothula
C30 - CRYSTAL GROWTH
Information
Patent Application
MICRO LIGHT-EMITTING ELEMENT, MICRO LIGHT-EMITTING ARRAY, TRANSFER...
Publication number
20230395749
Publication date
Dec 7, 2023
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Zheng WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INFRARED LED ELEMENT
Publication number
20230387347
Publication date
Nov 30, 2023
Ushio Denki Kabushiki Kaisha
Kuniaki ISHIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEXTURED OPTOELECTRONIC DEVICES AND ASSOCIATED METHODS OF MANUFACTURE
Publication number
20230387353
Publication date
Nov 30, 2023
Micron Technology, Inc.
Lifang Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC DEVICE WITH A CONTACT LAYER AND A ROUGHENED LAYER AR...
Publication number
20230378395
Publication date
Nov 23, 2023
ams-OSRAM International GmbH
Wolfgang SCHMID
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH EFFICIENCY ULTRAVIOLET LIGHT-EMITTING DEVICES INCORPORATING A...
Publication number
20230369538
Publication date
Nov 16, 2023
The Regents of the University of California
Michael Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING MODULE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230369553
Publication date
Nov 16, 2023
Seoul Viosys Co., Ltd.
Jae Young CHOI
H01 - BASIC ELECTRIC ELEMENTS