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H01L33/46
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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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H01L33/46
Reflective coating
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing light emitting device
Patent number
11,973,165
Issue date
Apr 30, 2024
Nichia Corporation
Masaki Nagao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Converter fill for LED array
Patent number
11,973,169
Issue date
Apr 30, 2024
Lumileds LLC
Danielle Russell Chamberlin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Subpixel light emitting diodes for direct view display and methods...
Patent number
11,973,172
Issue date
Apr 30, 2024
GLO TECHNOLOGIES LLC
Saket Chadda
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
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
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
Display device using semiconductor light emitting element
Patent number
11,942,457
Issue date
Mar 26, 2024
LG Electronics Inc.
Younghak Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation-emitting semiconductor chip with reflective inner surface...
Patent number
11,942,756
Issue date
Mar 26, 2024
Osram Opto Semiconductors GmbH
Bruno Jentzsch
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
Deep UV light emitting diode
Patent number
11,942,573
Issue date
Mar 26, 2024
Seoul Viosys Co., Ltd.
Tae Gyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device having reflective layer coupled to light emitting el...
Patent number
11,942,583
Issue date
Mar 26, 2024
Japan Display Inc.
Osamu Itou
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
Light emitting device including electronic components and pin holes
Patent number
11,935,991
Issue date
Mar 19, 2024
Nichia Corporation
Shinya Okura
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
Light emitting device including electronic components and pin holes
Patent number
11,929,454
Issue date
Mar 12, 2024
Nichia Corporation
Shinya Okura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro light emitting diode display panel
Patent number
11,923,399
Issue date
Mar 5, 2024
PlayNitride Display Co., Ltd.
Sheng-Yuan Sun
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
Micro-light-emitting diode chip and micro-light-emitting diode display
Patent number
11,916,170
Issue date
Feb 27, 2024
PlayNitride Display Co., Ltd.
Sheng-Yuan Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage monolithic LED chip
Patent number
11,916,165
Issue date
Feb 27, 2024
CreeLED, Inc.
Kevin W. Haberern
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
Micro light emitting diode with high light extraction efficiency
Patent number
11,908,988
Issue date
Feb 20, 2024
Jade Bird Display (Shanghai) Limited
Qiming Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diodes containing deactivated regions and methods of...
Patent number
11,908,974
Issue date
Feb 20, 2024
GLO TECHNOLOGIES LLC
Max Batres
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state transducer devices with selective wavelength reflectors...
Patent number
11,908,978
Issue date
Feb 20, 2024
Micron Technology, Inc.
Martin F. Schubert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode package and electronic device including the same
Patent number
11,908,982
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
Jongsup Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices incorporating quantum dots
Patent number
11,901,493
Issue date
Feb 13, 2024
Saphlux, Inc.
Jie Song
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
Light emitting diode devices
Patent number
11,901,491
Issue date
Feb 13, 2024
Lumileds LLC
Jeffrey DiMaria
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light absorbing barrier for LED fabrication processes
Patent number
11,901,477
Issue date
Feb 13, 2024
Applied Materials, Inc.
Fabio Pieralisi
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
Patents Applications
last 30 patents
Information
Patent Application
LIGHT ABSORBING BARRIER FOR LED FABRICATION PROCESSES
Publication number
20240145623
Publication date
May 2, 2024
Applied Materials, Inc.
Fabio Pieralisi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240145637
Publication date
May 2, 2024
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Hong YANG
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
MICRO LIGHT EMITTING DIODE WITH HIGH LIGHT EXTRACTION EFFICIENCY
Publication number
20240145657
Publication date
May 2, 2024
Jade Bird Display (Shanghai) Limited
Qiming LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND REFLECTIVE-TYPE ENCODER
Publication number
20240145638
Publication date
May 2, 2024
HAMAMATSU PHOTONICS K. K.
Shota SOMEYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COLOR CONVERSION PANEL AND DISPLAY DEVICE
Publication number
20240145641
Publication date
May 2, 2024
Industrial Technology Research Institute
Kai-Ling Liang
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
MICRO LED STRUCTURE AND DISPLAY DEVICE
Publication number
20240128412
Publication date
Apr 18, 2024
Lextar Electronics Corporation
Kai-Hung CHENG
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
Target LED Chip with Reflective Layer and Manufacturing Method
Publication number
20240128411
Publication date
Apr 18, 2024
LEYARD OPTOELECTRONIC CO., LTD.
Xiaoyu YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAFER-LEVEL SOLID STATE TRANSDUCER PACKAGING TRANSDUCERS INCLUDING...
Publication number
20240120450
Publication date
Apr 11, 2024
Micron Technology, Inc.
Vladimir Odnoblyudov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD
Publication number
20240105901
Publication date
Mar 28, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chen-Hua Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR-LAMINATED SUBSTRATE, LIGHT EMITTING COMPONENT, AND ME...
Publication number
20240105882
Publication date
Mar 28, 2024
FUJIFILM Business Innovation Corp.
Takashi KONDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BARRIER STRUCTURE FOR DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240097077
Publication date
Mar 21, 2024
Korea Electronics Technology Institute
Chul Jong HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED ARRAY PACKAGE
Publication number
20240097084
Publication date
Mar 21, 2024
Bridgelux, Inc.
Vladimir ODNOBLYUDOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE WITH DISTRIBUTED BRAGG REFLECTION STRUCTURE
Publication number
20240088331
Publication date
Mar 14, 2024
EPISTAR CORPORATION
Heng-Ying CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR COMPONENT HAVING A GOLD LAYER IN THE E...
Publication number
20240079521
Publication date
Mar 7, 2024
ams-OSRAM International GmbH
Ivar TANGRING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20240079529
Publication date
Mar 7, 2024
SAMSUNG DISPLAY CO., LTD.
Ji Hyun HAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME, TERMIN...
Publication number
20240072211
Publication date
Feb 29, 2024
ENKRIS SEMICONDUCTOR, INC.
Kai CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE
Publication number
20240069682
Publication date
Feb 29, 2024
LG Display Co., Ltd.
Hong-Man MOON
B60 - VEHICLES IN GENERAL
Information
Patent Application
MICRO LIGHT EMITTING DIODE STRUCTURE
Publication number
20240072210
Publication date
Feb 29, 2024
PlayNitride Display Co., Ltd.
Chee-Yun Low
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240072226
Publication date
Feb 29, 2024
ams-OSRAM International GmbH
Thomas Schwarz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATION-EMITTING SEMICONDUCTOR CHIP AND METHOD FOR PRODUCING A RA...
Publication number
20240063345
Publication date
Feb 22, 2024
ams-OSRAM International GmbH
Fabian KOPP
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
LIGHT-EMITTING DEVICE
Publication number
20240063349
Publication date
Feb 22, 2024
Nichia Corporation.
Toshiaki YAMASHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED ARRAY PACKAGE
Publication number
20240063352
Publication date
Feb 22, 2024
Bridgelux, Inc.
Vladimir ODNOBLYUDOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE, LIGHT-EMITTING SUBSTRATE, AND DISPLAY DEVICE
Publication number
20240055559
Publication date
Feb 15, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Jiao WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATION-EMITTING SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING...
Publication number
20240055568
Publication date
Feb 15, 2024
OSRAM OLED GmbH
Roland Heinrich ENZMANN
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