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H01L33/0062
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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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H01L33/0062
for devices with an active region comprising only III-V compounds
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Patents Grants
last 30 patents
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Patent Grant
Method of manufacturing light-emitting device including phosphor pi...
Patent number
11,978,822
Issue date
May 7, 2024
Nichia Corporation
Suguru Beppu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and production method and use thereof
Patent number
11,973,163
Issue date
Apr 30, 2024
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
ChingYuan Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device for transmitting electromagnetic radiation and...
Patent number
11,967,666
Issue date
Apr 23, 2024
Technische Universität Braunschweig Korperschaft Des Offentlichen Rechts
Sönke Fündling
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device
Patent number
11,967,606
Issue date
Apr 23, 2024
Nichia Corporation
Toshihiko Kishino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro LED display panel and method for making same
Patent number
11,955,469
Issue date
Apr 9, 2024
Hon Hai Precision Industry Co., Ltd.
Wei-Chih Chang
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
Optoelectronic semiconductor chip and method for producing an optoe...
Patent number
11,935,989
Issue date
Mar 19, 2024
Osram Opto Semiconductors GmbH
Fabian Kopp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for UV LED structures
Patent number
11,901,484
Issue date
Feb 13, 2024
Applied Materials, Inc.
Zihao Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, semiconductor component and display panel inc...
Patent number
11,894,489
Issue date
Feb 6, 2024
Epistar Corporation
Min-Hsun Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting element and method of producing semico...
Patent number
11,888,090
Issue date
Jan 30, 2024
Dowa Electronics Materials Co., Ltd.
Yuta Koshika
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal oxide nanoparticles surface-treated with metal ion, quantum d...
Patent number
11,870,004
Issue date
Jan 9, 2024
Hongik University Industry-Academia Cooperation Foundation
Hee-Sun Yang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Bonding methods for light emitting diodes
Patent number
11,854,810
Issue date
Dec 26, 2023
Meta Platforms Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lateral micro-LED
Patent number
11,848,194
Issue date
Dec 19, 2023
Meta Platforms Technologies, LLC
Alexander Tonkikh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,848,195
Issue date
Dec 19, 2023
Epistar Corporation
Huan-Yu Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrating control circuits with light emissive circuits with diss...
Patent number
11,842,989
Issue date
Dec 12, 2023
Meta Platforms Technologies, LLC
Rajendra D. Pendse
G06 - COMPUTING CALCULATING COUNTING
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
Nanorod light emitting device and method of manufacturing the same
Patent number
11,777,056
Issue date
Oct 3, 2023
Samsung Electronics Co., Ltd.
Junhee Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode with hyperbolic metamaterial
Patent number
11,777,054
Issue date
Oct 3, 2023
Meta Platforms Technologies, LLC
Erik Shipton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LEDs arrays having a reduced pitch
Patent number
11,728,460
Issue date
Aug 15, 2023
Meta Platforms Technologies, LLC
Daniel Bryce Thompson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light-emitting device
Patent number
11,682,691
Issue date
Jun 20, 2023
Nichia Corporation
Toshihiko Kishino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED surface modification with ultraviolet laser
Patent number
11,664,476
Issue date
May 30, 2023
Meta Platforms Technologies, LLC
Allan Pourchet
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device architectures having engineered stresses
Patent number
11,658,258
Issue date
May 23, 2023
Alliance for Sustainable Energy, LLC
Myles Aaron Steiner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting element
Patent number
11,637,220
Issue date
Apr 25, 2023
Dowa Electronics Materials Co., Ltd.
Jumpei Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3-D structure for increasing contact surface area for LEDs
Patent number
11,631,784
Issue date
Apr 18, 2023
Meta Platforms Technologies, LLC
Daniel Bryce Thompson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonding methods for light emitting diodes
Patent number
11,631,587
Issue date
Apr 18, 2023
Meta Platforms Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device and method for manufacturing se...
Patent number
11,626,539
Issue date
Apr 11, 2023
Rohm Co., Ltd.
Yohei Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Partial laser liftoff process during die transfer and structures fo...
Patent number
11,605,754
Issue date
Mar 14, 2023
Nanosys, Inc.
Timothy Gallagher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor nanocrystal particles and devices including the same
Patent number
11,566,176
Issue date
Jan 31, 2023
Samsung Electronics Co., Ltd.
Jeong Hee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid-bonded and run-out compensated light emitting diodes
Patent number
11,569,091
Issue date
Jan 31, 2023
Meta Platforms Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and production method and use thereof
Patent number
11,563,140
Issue date
Jan 24, 2023
Tiajin Sanan Optoelectornics Co., Ltd.
ChingYuan Tsai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Multi-Period Patterned Substrate
Publication number
20240154062
Publication date
May 9, 2024
SENSOR ELECTRONIC TECHNOLOGY, INC.
Joseph Dion
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND...
Publication number
20240154069
Publication date
May 9, 2024
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
Cheng MENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20240128397
Publication date
Apr 18, 2024
PlayNitride Display Co., Ltd.
Hsin-Chiao Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20240128398
Publication date
Apr 18, 2024
PlayNitride Display Co., Ltd.
Hsin-Chiao Fang
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
OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING AN...
Publication number
20240063331
Publication date
Feb 22, 2024
ams-OSRAM International GmbH
Stefan ILLEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METH...
Publication number
20240055558
Publication date
Feb 15, 2024
SAMSUNG DISPLAY CO., LTD.
Ji Eun PARK
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
Method for Producing a Semiconductor Body and Semicondcutor Arrange...
Publication number
20240030381
Publication date
Jan 25, 2024
ams-OSRAM International GmbH
Peter Stauss
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRAIN-TUNABLE LIGHT-EMITTING DIODES FORMED USING MESA SIDEWALL EPI...
Publication number
20240021753
Publication date
Jan 18, 2024
Meta Platforms Technologies, LLC
Alexander TONKIKH
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
MICRO LIGHT-EMITTING DEVICE, MICRO LIGHT-EMITTING DIODE, AND METHOD...
Publication number
20230420612
Publication date
Dec 28, 2023
XIAMEN SAN'AN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yenchin WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20230402572
Publication date
Dec 14, 2023
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
Yuehua JIA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE COMPRISING SAME
Publication number
20230402489
Publication date
Dec 14, 2023
LG ELECTRONICS INC.
Sunghyun HWANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOROD LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20230402569
Publication date
Dec 14, 2023
Samsung Electronics Co., Ltd.
Junhee Choi
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
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
COMPONENT WITH IMPROVED CONNECTION STRUCTURE AND METHOD FOR PRODUCI...
Publication number
20230317900
Publication date
Oct 5, 2023
Andreas Leber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECTIONAL LIGHT EXTRACTION FROM MICRO-LED VIA LOCALIZATION OF LIG...
Publication number
20230307584
Publication date
Sep 28, 2023
Meta Platforms Technologies, LLC
Alexander Tonkikh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC DEVICE WITH SUB-WAVELENGTH ANTIREFLECTIVE STRUCTURE,...
Publication number
20230268461
Publication date
Aug 24, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Amade NDIAYE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20230268374
Publication date
Aug 24, 2023
Nichia Corporation.
Toshihiko KISHINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICES COMPATIBLE WITH NIGHT VISION EQUIPMENT
Publication number
20230246013
Publication date
Aug 3, 2023
GENERAL ELECTRIC COMPANY
James Edward Murphy
B60 - VEHICLES IN GENERAL
Information
Patent Application
Transfer member, preparation method thereof and transfer head havin...
Publication number
20230238473
Publication date
Jul 27, 2023
CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Tao WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Epitaxial Wafer of Red Light-Emitting Diode, and Preparation Method...
Publication number
20230215972
Publication date
Jul 6, 2023
CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSITUTE CO., LTD.
Wenyang HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTON SOURCE AND METHOD OF FABRICATING A PHOTON SOURCE
Publication number
20230207727
Publication date
Jun 29, 2023
Kabushiki Kaisha Toshiba
Andrea BARBIERO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF
Publication number
20230207760
Publication date
Jun 29, 2023
SILICON DISPLAY TECHNOLOGY
Jong Woo JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR SU...
Publication number
20230197628
Publication date
Jun 22, 2023
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
Tadahiro HACHUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD TO IMPROVE THE PERFORMANCE OF GALLIUM-CONTAINING LIGHT-EMITT...
Publication number
20230197896
Publication date
Jun 22, 2023
The Regents of the University of California
Matthew S. Wong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND PRODUCTION METHOD AND USE THEREOF
Publication number
20230187574
Publication date
Jun 15, 2023
TIANJIN SANAN OPTOELECTRONICS CO., LTD.
ChingYuan TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR EPITAXIAL STRUCTURE AND METHOD FOR MANUFACTURING THE...
Publication number
20230170437
Publication date
Jun 1, 2023
CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Weiwei SUN
H01 - BASIC ELECTRIC ELEMENTS