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H01L33/46
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ELECTRICITY
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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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H01L33/46
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Patents Grants
last 30 patents
Information
Patent Grant
Display panel and manufacturing method thereof
Patent number
12,272,771
Issue date
Apr 8, 2025
Au Optronics Corporation
Ming-Lung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED structure and micro-LED chip including same
Patent number
12,272,763
Issue date
Apr 8, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and the method of manufacturing the same
Patent number
12,272,774
Issue date
Apr 8, 2025
Epistar Corporation
Chien-Liang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel and manufacturing method thereof
Patent number
12,272,777
Issue date
Apr 8, 2025
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Shixin Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid state lighting devices with improved contacts and associated...
Patent number
12,266,751
Issue date
Apr 1, 2025
Micron Technology, Inc.
Martin F. Schubert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode, light-emitting substrate, and display device
Patent number
12,261,243
Issue date
Mar 25, 2025
Jiao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic component and method for producing an optoelectronic...
Patent number
12,261,258
Issue date
Mar 25, 2025
OSRAM OLED GmbH
Ivar Tangring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED structure including continuous light emitting layer, and...
Patent number
12,261,241
Issue date
Mar 25, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor chip and method for producting an opto...
Patent number
12,255,268
Issue date
Mar 18, 2025
OSRAM OLED GmbH
Sebastian Pickel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device
Patent number
12,249,676
Issue date
Mar 11, 2025
Japan Display Inc.
Osamu Itou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED structure and micro-LED chip including same
Patent number
12,243,957
Issue date
Mar 4, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-led structure and micro-led chip including same
Patent number
12,243,956
Issue date
Mar 4, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED structure and micro-LED chip including same
Patent number
12,243,958
Issue date
Mar 4, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and method for manufacturing the same
Patent number
12,237,441
Issue date
Feb 25, 2025
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Xiaoliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deep UV light emitting diode
Patent number
12,237,440
Issue date
Feb 25, 2025
Seoul Viosys Co., Ltd.
Tae Gyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion apparatus and method for manufacturing the same
Patent number
12,237,446
Issue date
Feb 25, 2025
YLX INCORPORATED
Qian Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, light-emitting module including the same and...
Patent number
12,237,438
Issue date
Feb 25, 2025
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Shiwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device and semiconductor light-emittin...
Patent number
12,230,736
Issue date
Feb 18, 2025
Epistar Corporation
Jian-Zhi Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device with a plurality of concave parts on the edge...
Patent number
12,230,744
Issue date
Feb 18, 2025
Epistar Corporation
Chao-Hsing Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-led structure and micro-led chip including same
Patent number
12,230,733
Issue date
Feb 18, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and manufacturing method thereof
Patent number
12,230,740
Issue date
Feb 18, 2025
Epistar Corporation
Jhih-Yong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED structure and micro-LED chip including same
Patent number
12,230,734
Issue date
Feb 18, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED structure and micro-LED chip including same
Patent number
12,224,373
Issue date
Feb 11, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode with improved colour purity
Patent number
12,224,375
Issue date
Feb 11, 2025
Plessey Semiconductors Limited
Jun-Youn Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display apparatus and manufacturing method thereof
Patent number
12,224,380
Issue date
Feb 11, 2025
INNOLUX CORPORATION
Kuan-Feng Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED structure and micro-LED chip including same
Patent number
12,224,374
Issue date
Feb 11, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arrangement having semiconductor components that emit electromagnet...
Patent number
12,218,109
Issue date
Feb 4, 2025
Osram Opto Semiconductors GmbH
Thomas Schwarz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device
Patent number
12,218,282
Issue date
Feb 4, 2025
Epistar Corporation
Aurelien Gauthier-Brun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device
Patent number
12,218,285
Issue date
Feb 4, 2025
Innolux Corporation
Jia-Yuan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-LED structure and micro-LED chip including same
Patent number
12,211,952
Issue date
Jan 28, 2025
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
RESONANT CAVITY LIGHT-EMITTING DIODE AND PREPARING METHOD THEREOF,...
Publication number
20250072197
Publication date
Feb 27, 2025
ENKRIS SEMICONDUCTOR, INC.
Kai CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE
Publication number
20250072169
Publication date
Feb 27, 2025
Taiwan-Asia Semiconductor Corporation
Ching-Yuan TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESONANT CAVITY LIGHT-EMITTING DIODE, MANUFACTURING METHOD THEREOF,...
Publication number
20250072196
Publication date
Feb 27, 2025
ENKRIS SEMICONDUCTOR, INC.
Kai CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE AND DISPLAY APPARATUS HAVING THE SAME
Publication number
20250062295
Publication date
Feb 20, 2025
Seoul Viosys Co., Ltd.
Seong Kyu JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF
Publication number
20250060629
Publication date
Feb 20, 2025
SEOUL SEMICONDUCTOR CO., LTD.
Eun Ju KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE ELEMENT AND MANUFACTURING METHOD THEREOF AND L...
Publication number
20250056931
Publication date
Feb 13, 2025
QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
Pengjie HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display Device and Method of Manufacturing Display Device
Publication number
20250056932
Publication date
Feb 13, 2025
LG Display Co., Ltd.
Hyun Chyol Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LED AND MICRO LED DISPLAY PANEL
Publication number
20250048820
Publication date
Feb 6, 2025
Jade Bird Display (Shanghai) Limited
Zhichen GU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LED AND MICRO LED DISPLAY PANEL
Publication number
20250048819
Publication date
Feb 6, 2025
Jade Bird Display (Shanghai) Limited
Zhichen GU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD FOR LIGHT-EMITTING D...
Publication number
20250048782
Publication date
Feb 6, 2025
Nichia Corporation.
So SAKAMAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO-LED STRUCTURE AND MICRO-LED CHIP INCLUDING SAME
Publication number
20250048787
Publication date
Feb 6, 2025
Jade Bird Display (Shanghai) Limited
Qiming LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LED, MICRO LED DISPLAY PANEL, AND EPITAXIAL STRUCTURE
Publication number
20250048794
Publication date
Feb 6, 2025
Jade Bird Display (Shanghai) Limited
Zhichen GU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20250048785
Publication date
Feb 6, 2025
Seoul Viosys Co., Ltd.
Seong Kyu JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LED AND MICRO LED DISPLAY PANEL
Publication number
20250048818
Publication date
Feb 6, 2025
Jade Bird Display (Shanghai) Limited
Zhichen GU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND DISPLAY DEVICE
Publication number
20250040324
Publication date
Jan 30, 2025
Brian Kim
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
LED CIRCUIT BOARD AND LIGHT EMITTING MODULE
Publication number
20250040311
Publication date
Jan 30, 2025
COELUX S.R.L.
Paolo Di Trapani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE
Publication number
20250040310
Publication date
Jan 30, 2025
LG Display Co., Ltd.
Dojin KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECT-BONDED OPTOELECTRONIC DEVICES
Publication number
20250038161
Publication date
Jan 30, 2025
ADEIA SEMICONDUCTOR TECHNOLOGIES LLC
Min Tao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LED STRUCTURE AND MICRO DISPLAY PANEL
Publication number
20250031488
Publication date
Jan 23, 2025
Jade Bird Display (Shanghai) Limited
Yuankun ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LED STRUCTURE AND MICRO DISPLAY PANEL
Publication number
20250031490
Publication date
Jan 23, 2025
Jade Bird Display (Shanghai) Limited
Yuankun ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATION-EMITTING SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING...
Publication number
20250031500
Publication date
Jan 23, 2025
OSRAM OLED GmbH
Roland Heinrich ENZMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL
Publication number
20250022856
Publication date
Jan 16, 2025
Seoul Viosys Co., Ltd.
Namgoo CHA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LED AND MICRO LED DISPLAY PANEL
Publication number
20250022988
Publication date
Jan 16, 2025
Jade Bird Display (Shanghai) Limited
Zhichen GU
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 Substrate, Manufacturing Method Therefor and Display Device
Publication number
20250022987
Publication date
Jan 16, 2025
Hefei BOE Ruisheng Technology Co., Ltd.
Jianying ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND A DISPLAY DEVICE
Publication number
20250015057
Publication date
Jan 9, 2025
LG ELECTRONICS INC.
Byoungkwon CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OHMIC CONTACTS FOR SEMICONDUCTOR STRUCTURES
Publication number
20250015245
Publication date
Jan 9, 2025
Micron Technology, Inc.
Yongjun Jeff Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND DISINFECTION DEVICE
Publication number
20250001025
Publication date
Jan 2, 2025
ams-OSRAM International GmbH
Laura KREINER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20250006862
Publication date
Jan 2, 2025
EPISTAR CORPORATION
Yi-Chieh LIN
H01 - BASIC ELECTRIC ELEMENTS