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H01L33/42
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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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H01L33/42
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting diode (LED) stack for a display
Patent number
11,978,759
Issue date
May 7, 2024
SEOUL VIOSYS CO., LTD.
Jong Hyeon Chae
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
LED with internally confined current injection area
Patent number
11,978,825
Issue date
May 7, 2024
Apple Inc.
Kelly McGroddy
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Micro light-emitting diode structure and micro light-emitting diode...
Patent number
11,967,667
Issue date
Apr 23, 2024
PLAYNITRIDE DISPLAY CO., LTD.
Chee-Yun Low
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,961,944
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chen-En Yen
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
Light-emitting device and manufacturing method thereof and manufact...
Patent number
11,955,507
Issue date
Apr 9, 2024
Au Optronics Corporation
Hsin-Hung Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element, light emitting device, and electronic appar...
Patent number
11,956,984
Issue date
Apr 9, 2024
Lumitek Display Technology Limited
Koya Shiratori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor device with nanorod array
Patent number
11,949,039
Issue date
Apr 2, 2024
King Abdullah University of Science and Technology
Boon S. Ooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nano-photonics reflector for LED emitters
Patent number
11,949,041
Issue date
Apr 2, 2024
Lumileds LLC
Toni Lopez
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light-emitting device with nano-structured light extraction layer
Patent number
11,942,587
Issue date
Mar 26, 2024
Lumileds LLC
Toni Lopez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device
Patent number
11,942,509
Issue date
Mar 26, 2024
Epistar Corporation
Chao-Hsing Chen
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
Transparent electrode, method of producing transparent electrode, a...
Patent number
11,942,575
Issue date
Mar 26, 2024
Kabushiki Kaisha Toshiba
Katsuyuki Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device with groove and method of manuf...
Patent number
11,935,910
Issue date
Mar 19, 2024
Samsung Electronics Co., Ltd.
Jongin Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device having commonly connected LED sub-units
Patent number
11,935,912
Issue date
Mar 19, 2024
SEOUL VIOSYS CO., LTD.
Jong Hyeon Chae
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
Flexible light-emitting device and EL module including transparent...
Patent number
11,930,668
Issue date
Mar 12, 2024
Semiconductor Energy Laboratory Co., Ltd.
Kaoru Hatano
G06 - COMPUTING CALCULATING COUNTING
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
Semiconductor light-emitting device including a reflector layer hav...
Patent number
11,908,977
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
JungSung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image display element and method for manufacturing image display el...
Patent number
11,908,847
Issue date
Feb 20, 2024
Sharp Fukuyama Laser Co., Ltd.
Katsuji Iguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing an optoelectronic device with self-alignin...
Patent number
11,901,482
Issue date
Feb 13, 2024
ALEDIA
Olivier Jeannin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Thin film transistor substrate including multi-level transparent el...
Patent number
11,899,319
Issue date
Feb 13, 2024
LG Display Co., Ltd.
Do-Yeon Kim
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
Device with light-emitting diode
Patent number
11,881,546
Issue date
Jan 23, 2024
MIKRO MESA TECHNOLOGY CO., LTD.
Li-Yi Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device, light emitting diode package, backlight unit...
Patent number
11,876,151
Issue date
Jan 16, 2024
Seoul Semiconductor Co., Ltd.
Eun Ju Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical light emitting diode chip package with electrical detectio...
Patent number
11,869,817
Issue date
Jan 9, 2024
Excellence Opto. Inc.
Fu-Bang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vanadium-containing electrodes and interconnects to transparent con...
Patent number
11,855,233
Issue date
Dec 26, 2023
PHAROS MATERIALS, INC.
Mohamed M. Hilali
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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
LIGHT EMITTING DEVICE, LIGHT EMITTING DIODE PACKAGE, BACKLIGHT UNIT...
Publication number
20240145639
Publication date
May 2, 2024
SEOUL SEMICONDUCTOR CO., LTD.
Eun Ju KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Structure
Publication number
20240136345
Publication date
Apr 25, 2024
Apple Inc.
John A. Higginson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20240136472
Publication date
Apr 25, 2024
EPISTAR CORPORATION
Chao-Hsing CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...
Publication number
20240136491
Publication date
Apr 25, 2024
Sony Semiconductor Solutions Corporation
Toshihiro MIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE ARRAY WITH INDIVIDUAL CELLS
Publication number
20240136338
Publication date
Apr 25, 2024
Bridgelux, Inc.
Rene Peter Helbing
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID STATE LIGHTING DEVICES WITH IMPROVED CONTACTS AND ASSOCIATED...
Publication number
20240128425
Publication date
Apr 18, 2024
Micron Technology, Inc.
Martin F. Schubert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED VERTICAL SOLID STATE DEVICES FABRICATION AND INTEGRATI...
Publication number
20240063209
Publication date
Feb 22, 2024
VueReal Inc.
Gholamreza Chaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METALLIC LAYER FOR DIMMING LIGHT-EMITTING DIODE CHIPS
Publication number
20240063344
Publication date
Feb 22, 2024
CreeLED, Inc.
Steven Wuester
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composition of Transparent Conductive Material and Method for Fabri...
Publication number
20240038912
Publication date
Feb 1, 2024
The University of Liverpool
Jessica STONER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20240038932
Publication date
Feb 1, 2024
Ushio Denki Kabushiki Kaisha
Toshihiko Fukamachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240014353
Publication date
Jan 11, 2024
SAMSUNG DISPLAY CO., LTD.
Joon Yong PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE, LIGHT EMITTING DIODE PACKAGE, BACKLIGHT UNIT...
Publication number
20240006562
Publication date
Jan 4, 2024
SEOUL SEMICONDUCTOR CO., LTD.
Eun Ju KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND ME...
Publication number
20240006554
Publication date
Jan 4, 2024
Samsung Electronics Co., Ltd.
Dongho KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE BASED ULTRAVIOLET LIGHT EMITTING DIODE WITH AN ULTRAVIOLET...
Publication number
20230420617
Publication date
Dec 28, 2023
The Regents of the University of California
Michael Iza
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PAINTED COMPONENTS AND PAINTED COMPOSITE COMPONENTS WITH MICRO-LEDS
Publication number
20230411555
Publication date
Dec 21, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Bradley Allen NEWCOMB
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
INDIUM GALLIUM NITRIDE RED LIGHT EMITTING DIODE AND METHOD OF MAKIN...
Publication number
20230387350
Publication date
Nov 30, 2023
Nanosys, Inc.
Fariba DANESH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP
Publication number
20230387354
Publication date
Nov 30, 2023
OSRAM OLED GmbH
Anna Strozecka-Assig
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
LIGHT EMITTING DEVICE FOR DISPLAY AND DISPLAY APPARATUS HAVING THE...
Publication number
20230369301
Publication date
Nov 16, 2023
Seoul Viosys Co., Ltd.
Seom Geun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID STATE LIGHTING DEVICES WITH ACCESSIBLE ELECTRODES AND METHODS...
Publication number
20230352630
Publication date
Nov 2, 2023
Micron Technology, Inc.
Martin F. Schubert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT CHIP INTEGRATED DEVICE AND MAN...
Publication number
20230352634
Publication date
Nov 2, 2023
ULDTEC CO., LTD.
Motonobu TAKEYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Device With LED Stack For Display and Display Appara...
Publication number
20230343810
Publication date
Oct 26, 2023
Seoul Viosys Co., Ltd.
Chang Yeon KIM
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE WITH REFLECTIVE LAYER
Publication number
20230335681
Publication date
Oct 19, 2023
EPISTAR CORPORATION
Chao-Hsing CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230335680
Publication date
Oct 19, 2023
Lextar Electronics Corporation
Jih-Kang CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND DISPLAY DEVICE USING SEMICO...
Publication number
20230327062
Publication date
Oct 12, 2023
LG ELECTRONICS INC.
Jungsub KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMMON ANODE ARCHITECTURE FACILITATED BY P-DOPING
Publication number
20230299228
Publication date
Sep 21, 2023
Meta Platforms Technologies, LLC
Christopher Pynn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20230299065
Publication date
Sep 21, 2023
LG Display Co., Ltd.
YuHo JUNG
G06 - COMPUTING CALCULATING COUNTING