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H01L51/502
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Electric elements
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SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
H01L51/00
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
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H01L51/502
comprising active inorganic nanostructures
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last 30 patents
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Patent Grant
Display device having a black matrix
Patent number
11,765,945
Issue date
Sep 19, 2023
Samsung Display Co., Ltd.
Seungmin Song
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Composition comprising a semiconducting light emitting nanoparticle
Patent number
11,746,284
Issue date
Sep 5, 2023
Merck Patent GmbH
Tadashi Kishimoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cadmium free quantum dots, and composite and display device includi...
Patent number
11,725,141
Issue date
Aug 15, 2023
Samsung Electronics Co., Ltd.
Seonmyeong Choi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
11,702,420
Issue date
Jul 18, 2023
Universal Display Corporation
Bin Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
11,692,132
Issue date
Jul 4, 2023
Universal Display Corporation
Jui-Yi Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organometallic compound, organic light-emitting device including th...
Patent number
11,696,491
Issue date
Jul 4, 2023
Samsung Display Co., Ltd.
Eunsoo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting device
Patent number
11,696,499
Issue date
Jul 4, 2023
Samsung Display Co., Ltd.
Hwan-Hee Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
Patent number
11,691,957
Issue date
Jul 4, 2023
Samsung Electronics Co., Ltd.
Yongsik Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,690,238
Issue date
Jun 27, 2023
Semiconductor Energy Laboratory Co., Ltd.
Nobuharu Ohsawa
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Light emitting device and display device including the same
Patent number
11,690,242
Issue date
Jun 27, 2023
Samsung Electronics Co., Ltd.
Moon Gyu Han
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
11,690,286
Issue date
Jun 27, 2023
Universal Display Corporation
Jason Brooks
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound and organic light-emitting element comprising same
Patent number
11,685,751
Issue date
Jun 27, 2023
LG Chem, Ltd.
Sujeong Geum
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic compound having excellent thermal resistance property and l...
Patent number
11,683,982
Issue date
Jun 20, 2023
LG Display Co., Ltd.
Jun-Yun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device emitting light bright in both scotopic vision...
Patent number
11,677,050
Issue date
Jun 13, 2023
Nichia Corporation
Makiko Iwasa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum dots, a composition or composite including the same, and an...
Patent number
11,674,078
Issue date
Jun 13, 2023
Samsung Electronics Co., Ltd.
Soo Kyung Kwon
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Organic light-emitting device
Patent number
11,678,575
Issue date
Jun 13, 2023
Samsung Display Co., Ltd.
Hwan-Hee Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound and organic light-emitting device including the same
Patent number
11,667,608
Issue date
Jun 6, 2023
Samsung Display Co., Ltd.
Dongjun Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optical filter substrate and display device including the same
Patent number
11,672,154
Issue date
Jun 6, 2023
Samsung Display Co., Ltd.
Euisuk Jung
G02 - OPTICS
Information
Patent Grant
Method for patterning quantum dot layer, method for manufacturing l...
Patent number
11,672,162
Issue date
Jun 6, 2023
BOE Technology Group Co., Ltd.
Wenhai Mei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
11,672,165
Issue date
Jun 6, 2023
Universal Display Corporation
Nicholas J. Thompson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing light emitting element including quantum d...
Patent number
11,667,834
Issue date
Jun 6, 2023
Samsung Display Co., Ltd.
Changhee Lee
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Display device
Patent number
11,672,135
Issue date
Jun 6, 2023
NS MATERIALS INC.
Akiharu Miyanaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor nanocrystal particles and devices including the same
Patent number
11,661,550
Issue date
May 30, 2023
Samsung Electronics Co., Ltd.
Sung Woo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum dot light emitting device with electron auxiliary layer and...
Patent number
11,659,725
Issue date
May 23, 2023
Samsung Electronics Co., Ltd.
Heejae Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device including mixtures of different quantum dots
Patent number
11,653,514
Issue date
May 16, 2023
SHARP KABUSHIKI KAISHA
Alessandro Minotto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum dot film, color filter layer and display device
Patent number
11,653,513
Issue date
May 16, 2023
BOE Technology Group Co., Ltd.
Juanjuan You
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound, a display panel and an electronic device
Patent number
11,649,254
Issue date
May 16, 2023
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Wei Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Materials for organic electroluminescent devices
Patent number
11,643,414
Issue date
May 9, 2023
Merck Patent GmbH
Amir Parham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor nanocrystal particles and devices including the same
Patent number
11,643,597
Issue date
May 9, 2023
SAMSUNG ELECTRONICS CO., LTD.
Tae Hyung Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
11,639,363
Issue date
May 2, 2023
Universal Display Corporation
Zhiqiang Ji
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING APPARATUS WITH IMPROVED CHARGE TRANSPORT LAYER
Publication number
20240237387
Publication date
Jul 11, 2024
Sharp Kabushiki Kaisha
ANDREA ZAMPETTI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING APPARATUS WITH IMPROVED CHARGE TRANSPORT LAYER
Publication number
20240138178
Publication date
Apr 25, 2024
Sharp Kabushiki Kaisha
ANDREA ZAMPETTI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR THE PRODUCTION OF METAL-ORGANIC FRAMEWORK COATED LIGHT E...
Publication number
20240084079
Publication date
Mar 14, 2024
City University of Hong Kong
Thuc Hue LY
B82 - NANO-TECHNOLOGY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240059714
Publication date
Feb 22, 2024
UNIVERSAL DISPLAY CORPORATION
Tyler Fleetham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM DEVICES AND METHODS FOR MAKING THE SAME
Publication number
20230389346
Publication date
Nov 30, 2023
National Yang Ming Chiao Tung University
Pei-Wen LI
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTRODE STRUCTURE AND QUANTUM DOT ELECTROLUMINESCENT DEVICE
Publication number
20230380201
Publication date
Nov 23, 2023
National Tsing-Hua University
HSUEH-SHIH CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
Publication number
20230363255
Publication date
Nov 9, 2023
Samsung Electronics Co., Ltd.
Eunsuk KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR THE HALOGEN TREATMENT OF METAL OXIDE LAYERS
Publication number
20230320115
Publication date
Oct 5, 2023
Huawei Technologies Canada Co., Ltd.
Dong Seob CHUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20230309374
Publication date
Sep 28, 2023
UNIVERSAL DISPLAY CORPORATION
Eric A. MARGULIES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURABLE COMPOSITION, CURED LAYER USING THE COMPOSITION, COLOR FILTE...
Publication number
20230303917
Publication date
Sep 28, 2023
Samsung SDI Co., Ltd.
Jonggi KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230301134
Publication date
Sep 21, 2023
SAMSUNG DISPLAY CO., LTD.
Jungho CHOI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMITT...
Publication number
20230276689
Publication date
Aug 31, 2023
SAMSUNG DISPLAY CO., LTD.
MINJUNG JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method for light emitting device, light emitting devi...
Publication number
20230276685
Publication date
Aug 31, 2023
NAJING TECHNOLOGY CORPORATION LIMITED
Changgua ZHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20230269996
Publication date
Aug 24, 2023
SAMSUNG DISPLAY CO., LTD.
CHANSEOK OH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE COND...
Publication number
20230255100
Publication date
Aug 10, 2023
SAMSUNG DISPLAY CO., LTD.
Chanseok OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20230232714
Publication date
Jul 20, 2023
SAMSUNG DISPLAY CO., LTD.
YESEUL LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT COLOR CONVERSION MATERIAL AND LIGHT COLOR CONVERSION INK
Publication number
20230212459
Publication date
Jul 6, 2023
Industrial Technology Research Institute
Pao-Ju Hsieh
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING DISPLAY DEVICE INCLUDING T...
Publication number
20230217668
Publication date
Jul 6, 2023
LG Display Co., Ltd.
Myeong Seon CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEV...
Publication number
20230209854
Publication date
Jun 29, 2023
LG Display Co., Ltd.
TaeRyang HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING MULTIPLE EMIT...
Publication number
20230209853
Publication date
Jun 29, 2023
LG Display Co., Ltd.
Hyun-Sook JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEV...
Publication number
20230209987
Publication date
Jun 29, 2023
LG Display Co., Ltd.
TaeRyang HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20230192738
Publication date
Jun 22, 2023
UNIVERSAL DISPLAY CORPORATION
Neil PALMER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLARITON QUANTUM DOTS COMPRISING ULTRASHORT CARBON NANOTUBES
Publication number
20230200098
Publication date
Jun 22, 2023
International Business Machines Corporation
Abram L. Falk
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230200100
Publication date
Jun 22, 2023
SAMSUNG DISPLAY CO., LTD.
Hyewon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND ORGANOMETALLIC COMPOUND FOR LIGHT EMITTI...
Publication number
20230189630
Publication date
Jun 15, 2023
SAMSUNG DISPLAY CO., LTD.
HYUNJUNG LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20230189634
Publication date
Jun 15, 2023
SAMSUNG DISPLAY CO., LTD.
HYEONGMIN KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230180504
Publication date
Jun 8, 2023
SAMSUNG DISPLAY CO., LTD.
Yunhyuk Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230180497
Publication date
Jun 8, 2023
SAMSUNG DISPLAY CO., LTD.
Eunho Song
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230180503
Publication date
Jun 8, 2023
SAMSUNG DISPLAY CO., LTD.
Yoonseok KA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVI...
Publication number
20230171981
Publication date
Jun 1, 2023
LG Display Co., Ltd.
Han-Sol PARK
H01 - BASIC ELECTRIC ELEMENTS