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H01L33/007
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Electric elements
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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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H01L33/007
comprising nitride compounds
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor light-emitting element and method for manufacturing s...
Patent number
12,300,762
Issue date
May 13, 2025
Nikkiso Co., Ltd.
Mitsugu Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED precursor incorporating strain relaxing structure
Patent number
12,300,763
Issue date
May 13, 2025
Plessey Semiconductors Limited
Andrea Pinos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial formation support structures and associated methods
Patent number
12,300,765
Issue date
May 13, 2025
Micron Technology, Inc.
Calvin Wade Sheen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element, display device including the same, and manu...
Patent number
12,300,768
Issue date
May 13, 2025
Samsung Display Co., Ltd.
Hyung Seok Kim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Display device
Patent number
12,293,998
Issue date
May 6, 2025
Samsung Display Co., Ltd.
Jin Woo Choi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Heterostructure optoelectronic device for emitting and detecting el...
Patent number
12,294,035
Issue date
May 6, 2025
STMicroelectronics S.r.l.
Massimo Cataldo Mazzillo
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for singulating components from a component composite, and c...
Patent number
12,288,830
Issue date
Apr 29, 2025
Osram Opto Semiconductors GmbH
Andreas Dobner
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Monolithic semiconductor LED display systems and methods thereof
Patent number
12,288,800
Issue date
Apr 29, 2025
INNOVATION SEMICONDUCTOR
Matthew T. Hartensveld
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polarised emission from quantum wires in cubic GaN
Patent number
12,283,794
Issue date
Apr 22, 2025
Cambridge Enterprise Limited
David Wallis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device
Patent number
12,283,606
Issue date
Apr 22, 2025
Epistar Corporation
Chao-Hsing Chen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for producing nitride mesas each intended to form an electro...
Patent number
12,278,224
Issue date
Apr 15, 2025
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Guy Feuillet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting element and method of manufacturing se...
Patent number
12,278,312
Issue date
Apr 15, 2025
Nikkiso Co., Ltd.
Noritaka Niwa
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Advanced electronic device structures using semiconductor structure...
Patent number
12,272,764
Issue date
Apr 8, 2025
SILANNA UV TECHNOLOGIES PTE LTD
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor component and process for its production
Patent number
12,272,761
Issue date
Apr 8, 2025
Azur Space Solar Power GmbH
Armin Dadgar
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Process for manufacturing an electroluminescent device
Patent number
12,272,762
Issue date
Apr 8, 2025
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Romain Sommer
H01 - BASIC ELECTRIC ELEMENTS
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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
Method for manufacturing image display device and image display device
Patent number
12,266,645
Issue date
Apr 1, 2025
Nichia Corporation
Hajime Akimoto
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Light emitting element, method of manufacturing the same, and displ...
Patent number
12,266,741
Issue date
Apr 1, 2025
Samsung Display Co., Ltd.
Jun Bo Sim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
LED structure and preparation method thereof
Patent number
12,261,244
Issue date
Mar 25, 2025
Enkris Semiconductor (Wuxi), Ltd.
Weihua Liu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for manufacturing image display device and image display device
Patent number
12,255,276
Issue date
Mar 18, 2025
Nichia Corporation
Hajime Akimoto
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Devices comprising distributed bragg reflectors and methods of maki...
Patent number
12,255,265
Issue date
Mar 18, 2025
Tito Busani
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Process for obtaining a nitride layer
Patent number
12,252,807
Issue date
Mar 18, 2025
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Guy Feuillet
C30 - CRYSTAL GROWTH
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Patent Grant
Nanorod light emitting device, substrate structure including a plur...
Patent number
12,249,671
Issue date
Mar 11, 2025
Samsung Electronics Co., Ltd.
Junhee Choi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
High efficient micro devices
Patent number
12,249,670
Issue date
Mar 11, 2025
VueReal Inc.
Gholamreza Chaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming p-type nitride semiconductor layer
Patent number
12,249,628
Issue date
Mar 11, 2025
Kyoto University
Katsuhiro Kishimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing light-emitting element
Patent number
12,243,954
Issue date
Mar 4, 2025
Nichia Corporation
Yoshiki Inoue
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Optoelectronic semiconductor device and method of manufacturing an...
Patent number
12,243,959
Issue date
Mar 4, 2025
Osram Opto Semiconductors GmbH
Harald König
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and manufacturing method thereof
Patent number
12,237,437
Issue date
Feb 25, 2025
Epistar Corporation
Li-Ming Chang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Light-emitting element, method of manufacturing light-emitting elem...
Patent number
12,237,314
Issue date
Feb 25, 2025
Samsung Display Co., Ltd.
Hyung Rae Cha
H01 - BASIC ELECTRIC ELEMENTS
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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
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF FORMING INDIUM GALLIUM NITRIDE QUANTUM WELL STRUCTURE
Publication number
20250072164
Publication date
Feb 27, 2025
NATIONAL SUN YAT-SEN UNIVERSITY
I-KAI LO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID STATE LIGHTING DEVICES WITH ACCESSIBLE ELECTRODES AND METHODS...
Publication number
20250072170
Publication date
Feb 27, 2025
Micron Technology, Inc.
Martin F. Schubert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20250072177
Publication date
Feb 27, 2025
Stanley Electric Co., Ltd
Ji-Hao LIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND METHOD OF PRODUCING LIGHT-EMITTING ELEMENT
Publication number
20250072194
Publication date
Feb 27, 2025
DOWA ELECTRONICS MATERIALS CO., LTD.
Masahito MIYASHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING AND BONDING WAFER-LEVEL CHIP USED IN MICRO-LED
Publication number
20250063855
Publication date
Feb 20, 2025
SHANGHAI UNIVERSITY
Jianhua Zhang
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
ALUMINUM NITRIDE SINGLE CRYSTAL SUBSTRATE, SEMICONDUCTOR WAFER USIN...
Publication number
20250063859
Publication date
Feb 20, 2025
STANLEY ELECTRIC CO., LTD
Toru KINOSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO-LED DISPLAY AND METHOD FOR MANUFACTURING SAME
Publication number
20250063868
Publication date
Feb 20, 2025
NITRIDE SEMICONDUCTORS CO., LTD.
Yoshihiko Muramoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES
Publication number
20250056927
Publication date
Feb 13, 2025
Silanna UV Technologies Pte Ltd
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOROD LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AN...
Publication number
20250056926
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
Junhee CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE FOR DISPLAY AND DISPLAY APPARATUS HAVING THE...
Publication number
20250056952
Publication date
Feb 13, 2025
Seoul Viosys Co., Ltd.
Jong Hyeon CHAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING SEMICONDUCTOR CHIP, SEMICONDUCTOR CHIP, AND APP...
Publication number
20250054813
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
Kyungwook HWANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20250048798
Publication date
Feb 6, 2025
TOYODA GOSEI CO., LTD.
Hiroaki MAKINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PROCESSING AN OPTOELECTRONIC DEVICE AND OPTOELECTRONIC DE...
Publication number
20250048784
Publication date
Feb 6, 2025
ams-OSRAM International GmbH
Lutz Hoeppel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Monolithic Optical Transformer
Publication number
20250040288
Publication date
Jan 30, 2025
Lumileds LLC
Wouter Anthon Soer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT-EMITTING ELEMENT AND METHOD OF PRODUCING SAME
Publication number
20250040302
Publication date
Jan 30, 2025
DOWA ELECTRONICS MATERIALS CO., LTD.
Yasuhiro WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT, MANUFACTURING METHOD THEREFOR, AND DISPLAY...
Publication number
20250040293
Publication date
Jan 30, 2025
SAMSUNG DISPLAY CO., LTD.
Dong Uk KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEPARABLE SEMICONDUCTOR SUBSTRATE, AND SEM...
Publication number
20250040305
Publication date
Jan 30, 2025
LumiGNtech Co., Ltd.
Hae Yong LEE
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
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20250031491
Publication date
Jan 23, 2025
Samsung Electronics Co., Ltd.
Dongchul Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID STATE TRANSDUCER DEVICES, INCLUDING DEVICES HAVING INTEGRATED...
Publication number
20250031510
Publication date
Jan 23, 2025
Micron Technology, Inc.
Vladimir Odnoblyudov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR INCREASING CARRIER CONFINEMENT IN...
Publication number
20250022981
Publication date
Jan 16, 2025
Meta Platforms Technologies, LLC
Julia D'Rozario
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURES GROWN ON HETERO-INTERFACE WITHOUT ETCH DAMAGE
Publication number
20250022910
Publication date
Jan 16, 2025
Snap Inc.
Tao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20250022927
Publication date
Jan 16, 2025
Samsung Electronics Co., Ltd.
Youngtek OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR MANUFACTURING AN ELECTROLUMINESCENT DEVICE
Publication number
20250015224
Publication date
Jan 9, 2025
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Romain SOMMER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A LIGHT EMITTING DIODE EPITAXIAL STRUCTURE BASED ON ALUMINUM GALLIU...
Publication number
20250015231
Publication date
Jan 9, 2025
XUZHOU LIYU ADVANCED TECHNOLOGY CO., LTD.
Yitao LIAO Yitao LIAO
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
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Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACT...
Publication number
20250006859
Publication date
Jan 2, 2025
Nichia Corporation.
Takuya OKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHIP STRUCTURE AND MANUFACTURING METHOD THEREFOR, DISPLAY SUBSTRATE...
Publication number
20250006873
Publication date
Jan 2, 2025
BOE TECHNOLOGY GROUP CO., LTD.
Wei LI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACT...
Publication number
20250006861
Publication date
Jan 2, 2025
NICHIA CORPORATION
Takuya OKADA
H01 - BASIC ELECTRIC ELEMENTS