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for devices with an active region comprising only II-VI compounds
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H01L33/0083
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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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H01L33/0083
for devices with an active region comprising only II-VI compounds
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Patents Grants
last 30 patents
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Patent Grant
Optoelectronic semiconductor device having dielectric layers, and m...
Patent number
12,087,878
Issue date
Sep 10, 2024
Osram Opto Semiconductors GmbH
Laura Kreiner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor etching methods
Patent number
11,961,773
Issue date
Apr 16, 2024
Ligang Deng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric elastomer precursor fluid, preparation method therefor a...
Patent number
11,674,076
Issue date
Jun 13, 2023
THE CHINESE UNIVERSITY OF HONG KONG, SHENZHEN
Shiping Zhu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
N-ZnO/N-GaN/N-ZnO heterojunction-based bidirectional ultraviolet li...
Patent number
11,575,066
Issue date
Feb 7, 2023
Southeast University
Chunxiang Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Small molecule passivation of quantum dots for increased quantum yield
Patent number
11,549,058
Issue date
Jan 10, 2023
Nanosys, Inc.
Ilan Jen-La Plante
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Core-shell type quantum dots and method of forming the same
Patent number
11,515,445
Issue date
Nov 29, 2022
OPULENCE OPTRONICS CO., LTD
Yuan-Chang Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing an electronic device
Patent number
11,355,663
Issue date
Jun 7, 2022
PETALUX INC.
Seok Nam Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micron-sized light emitting diode designs
Patent number
11,342,483
Issue date
May 24, 2022
Facebook Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device package and light source unit
Patent number
11,302,846
Issue date
Apr 12, 2022
SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
Min Sik Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micron-sized light emitting diode designs
Patent number
11,296,253
Issue date
Apr 5, 2022
Facebook Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for production of quantum rods with precisely controllable w...
Patent number
11,056,613
Issue date
Jul 6, 2021
The Hong Kong University of Science and Technology
Maksym F. Prodanov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum dot device and display device
Patent number
11,011,673
Issue date
May 18, 2021
Samsung Electronics Co., Ltd.
Kun Su Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic device with light-emitting diodes
Patent number
10,923,530
Issue date
Feb 16, 2021
Aledia
Xavier Hugon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Imprinted metallization on polymeric substrates
Patent number
10,874,020
Issue date
Dec 22, 2020
The University of Hong Kong
Wendi Li
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Micron-sized light emiting diode designs
Patent number
10,847,675
Issue date
Nov 24, 2020
Facebook Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum dot LED with spacer particles
Patent number
10,790,411
Issue date
Sep 29, 2020
Nanosys, Inc.
Jesse Manders
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly luminescent nanostructures and methods of producing same
Patent number
10,707,371
Issue date
Jul 7, 2020
Nanosys, Inc.
Wenzhuo Guo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optoelectronic device with light-emitting diodes
Patent number
10,535,709
Issue date
Jan 14, 2020
ALEDIA
Xavier Hugon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group III-V quantum dot and manufacturing method thereof
Patent number
10,510,922
Issue date
Dec 17, 2019
Zhejiang University
Xiaogang Peng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-heterojunction nanoparticles, methods of manufacture thereof...
Patent number
10,510,924
Issue date
Dec 17, 2019
The Board of Trustees of the University of Illinois
Moonsub Shim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum rod, method of manufacturing quantum rod and display panel
Patent number
10,505,152
Issue date
Dec 10, 2019
BOE Technology Group Co., Ltd.
Jiuxia Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Micron-sized light emitting diode designs
Patent number
10,483,430
Issue date
Nov 19, 2019
Facebook Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing display panel board
Patent number
10,481,453
Issue date
Nov 19, 2019
SHARP KABUSHIKI KAISHA
Yoshihito Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic device and method for manufacturing the same
Patent number
10,396,246
Issue date
Aug 27, 2019
Epistar Corporation
Jia-Kuen Wang
F21 - LIGHTING
Information
Patent Grant
Hydrophilic photoresist, patterning method of quantum dot layer and...
Patent number
10,386,724
Issue date
Aug 20, 2019
BOE Technology Group Co., Ltd.
Bin Zhang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of forming gigantic quantum dots
Patent number
10,312,406
Issue date
Jun 4, 2019
Unique Materials Co., Ltd.
Pi-Tai Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode and method of fabricating the same
Patent number
10,256,366
Issue date
Apr 9, 2019
UIVERSITY-INDUSTRY FOUNDATION (UIF), YONSEI UNIVERSITY
Jae-Min Myoung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorescent particle, with semiconductor nanoparticles dispersed th...
Patent number
10,253,253
Issue date
Apr 9, 2019
National Institute of Advanced Industrial Science and Technology
Norio Murase
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing core/shell nanoparticles and core/shell nanopa...
Patent number
10,147,846
Issue date
Dec 4, 2018
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Van Huong Schmidtke-Tran
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Gigantic quantum dots
Patent number
10,096,743
Issue date
Oct 9, 2018
Unique Materials Co., Ltd.
Pi-Tai Chou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Light Emission Device And Method Of Forming The Same
Publication number
20240355967
Publication date
Oct 24, 2024
Nanyang Technological University
Donguk NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME, DISPLA...
Publication number
20240274750
Publication date
Aug 15, 2024
Beijing BOE Technology Development Co., Ltd.
Zhigao LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHAMBERS, METHODS, AND APPARATUS FOR GENERATING ATOMIC RADICALS USI...
Publication number
20240234627
Publication date
Jul 11, 2024
Applied Materials, Inc.
Abbas RASTEGAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT, METHOD FOR FABRICATING LIGHT EMITTING ELEME...
Publication number
20240097069
Publication date
Mar 21, 2024
SAMSUNG DISPLAY CO., LTD.
Sang Ho JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM DOTS COATED WITH BLUE-LIGHT ABSORPTION LAYER AND METHOD OF...
Publication number
20230361243
Publication date
Nov 9, 2023
OPULENCE OPTRONICS CO., LTD
Yuan-Chang Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED BODY, METHOD OF MANUFACTURING THE BONDED BODY, AND LIGHT-EMI...
Publication number
20230352454
Publication date
Nov 2, 2023
AGC Inc.
Yohei NAGAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SMALL MOLECULE PASSIVATION OF QUANTUM DOTS FOR INCREASED QUANTUM YIELD
Publication number
20230272276
Publication date
Aug 31, 2023
Nanosys, Inc.
llan JEN-LA PLANTE
B82 - NANO-TECHNOLOGY
Information
Patent Application
DISPLAY DEVICE
Publication number
20230215905
Publication date
Jul 6, 2023
LG Display Co., Ltd.
Aram SOHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALLOYED SEMICONDUCTOR NANOCRYSTALS
Publication number
20230207723
Publication date
Jun 29, 2023
Tectus Corporation
Lianhua Qu
B82 - NANO-TECHNOLOGY
Information
Patent Application
MICRON-SIZED LIGHT EMITTING DIODE DESIGNS
Publication number
20220238755
Publication date
Jul 28, 2022
Facebook Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
N-ZNO/N-GAN/N-ZNO HETEROJUNCTION-BASED BIDIRECTIONAL ULTRAVIOLET LI...
Publication number
20220158024
Publication date
May 19, 2022
SOUTHEAST UNIVERSITY
Chunxiang XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR DEVICE HAVING DIELECTRIC LAYERS, AND M...
Publication number
20220093826
Publication date
Mar 24, 2022
Osram Opto Semiconductors GmbH
Laura Kreiner
F21 - LIGHTING
Information
Patent Application
METHOD OF MANUFACTURING AN ELECTRONIC DEVICE
Publication number
20210057604
Publication date
Feb 25, 2021
PETALUX INC.
Seok Nam KO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRON-SIZED LIGHT EMITING DIODE DESIGNS
Publication number
20210036184
Publication date
Feb 4, 2021
Facebook Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM DOT LED WITH SPACER PARTICLES
Publication number
20210013371
Publication date
Jan 14, 2021
Nanosys, Inc.
Jesse MANDERS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXY WAVELENGTH CONVERSION ELEMENT, LIGHT-EMITTING SEMICONDUCTOR...
Publication number
20200411731
Publication date
Dec 31, 2020
OSRAM OLED GmbH
Alexander TONKIKH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CORE-SHELL TYPE QUANTUM DOTS AND METHOD OF FORMING THE SAME
Publication number
20200274026
Publication date
Aug 27, 2020
OPULENCE OPTRONICS CO., LTD
Yuan-Chang Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conversion Element, Radiation-Emitting Semiconductor Device and Met...
Publication number
20200251622
Publication date
Aug 6, 2020
Osram Opto Semiconductors GmbH
Dominik Eisert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SMALL MOLECULE PASSIVATION OF QUANTUM DOTS FOR INCREASED QUANTUM YIELD
Publication number
20200239769
Publication date
Jul 30, 2020
Nanosys, Inc.
Ilan JEN-LA PLANTE
B82 - NANO-TECHNOLOGY
Information
Patent Application
MICRON-SIZED LIGHT EMITING DIODE DESIGNS
Publication number
20200127159
Publication date
Apr 23, 2020
Facebook Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC DEVICE WITH LIGHT-EMITTING DIODES
Publication number
20200111833
Publication date
Apr 9, 2020
Aledia
Xavier Hugon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE PACKAGE AND LIGHT SOURCE UNIT
Publication number
20200058829
Publication date
Feb 20, 2020
LG Innotek Co., Ltd.
Min Sik KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM DOT DEVICE AND DISPLAY DEVICE
Publication number
20200035857
Publication date
Jan 30, 2020
Samsung Electronics Co., Ltd.
Kun Su PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRON-SIZED LIGHT EMITTING DIODE DESIGNS
Publication number
20190341521
Publication date
Nov 7, 2019
Facebook Technologies, LLC
Stephan Lutgen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCTION OF QUANTUM RODS WITH PRECISELY CONTROLLABLE W...
Publication number
20190312175
Publication date
Oct 10, 2019
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Maksym F. Prodanov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING CORE/SHELL NANOPARTICLES AND CORE/SHELL NANOPA...
Publication number
20190165211
Publication date
May 30, 2019
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Van Huong Schmidtke-Tran
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF PRODUCING DISPLAY PANEL BOARD
Publication number
20190079364
Publication date
Mar 14, 2019
Sharp Kabushiki Kaisha
Yoshihito HARA
G02 - OPTICS
Information
Patent Application
OPTOELECTRONIC DEVICE WITH LIGHT-EMITTING DIODES
Publication number
20180366515
Publication date
Dec 20, 2018
Aledia
Xavier Hugon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING GIGANTIC QUANTUM DOTS
Publication number
20180342645
Publication date
Nov 29, 2018
Unique Materials Co., Ltd.
Pi-Tai Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROUP III-V QUANTUM DOT AND MANUFACTURING METHOD THEREOF
Publication number
20180301592
Publication date
Oct 18, 2018
Zhejiang University
Xiaogang Peng
H01 - BASIC ELECTRIC ELEMENTS