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H01L51/5028
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ELECTRICITY
H01
Electric elements
H01L
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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H01L51/5028
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Patents Grants
last 30 patents
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
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
Organic electroluminescence device, preparation method thereof and...
Patent number
11,637,245
Issue date
Apr 25, 2023
Kunshan Go-Visionox Opto-Electronics Co., Ltd.
Lian Duan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,637,263
Issue date
Apr 25, 2023
Semiconductor Energy Laboratory Co., Ltd.
Nobuharu Ohsawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Materials for organic light emitting devices
Patent number
11,626,561
Issue date
Apr 11, 2023
Merck Patent GmbH
Amir Hossain Parham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fused polycyclic compound, and preparation method and use thereof
Patent number
11,626,562
Issue date
Apr 11, 2023
Ningbo Lumilan Advanced Materials Co., Ltd.
Ting-Wei Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent device
Patent number
11,611,046
Issue date
Mar 21, 2023
Merck Patent GmbH
Philipp Stoessel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
11,600,787
Issue date
Mar 7, 2023
Universal Display Corporation
Tyler Fleetham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organometallic compound having imidazopyrazine-based ligand and org...
Patent number
11,569,459
Issue date
Jan 31, 2023
Samsung Display Co., Ltd.
Eunsoo Ahn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescent element and electronic device
Patent number
11,569,456
Issue date
Jan 31, 2023
Idemitsu Kosan Co., Ltd.
Toshinari Ogiwara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzo[a]anthracene compound, light-emitting element, display device...
Patent number
11,563,177
Issue date
Jan 24, 2023
Semiconductor Energy Laboratory Co., Ltd.
Hiroshi Kadoma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and display device including compound having...
Patent number
11,557,742
Issue date
Jan 17, 2023
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Luminescent film, organic electroluminescent device, and method for...
Patent number
11,557,743
Issue date
Jan 17, 2023
Konica Minolta, Inc.
Kenichi Tabata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting device comprising emission layer satisfying...
Patent number
11,552,258
Issue date
Jan 10, 2023
Samsung Electronics Co., Ltd.
Soonok Jeon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,508,926
Issue date
Nov 22, 2022
Semiconductor Energy Laboratory Co., Ltd.
Nobuharu Ohsawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescence device, preparation method thereof and...
Patent number
11,508,927
Issue date
Nov 22, 2022
Kunshan Go-Visionox Opto-Electronics Co., Ltd.
Lian Duan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element
Patent number
11,495,763
Issue date
Nov 8, 2022
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting device
Patent number
11,482,680
Issue date
Oct 25, 2022
Samsung Display Co., Ltd.
Sehun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound, material for organic electroluminescence element, organic...
Patent number
11,482,681
Issue date
Oct 25, 2022
Idemitsu Kosan Co., Ltd.
Keiichi Yasukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound, light-emitting lifetime lengthening agent, use of n-type...
Patent number
11,482,679
Issue date
Oct 25, 2022
Kyushu University, National University Corporation
Linsong Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing sensitizing material and organic light emittin...
Patent number
11,453,691
Issue date
Sep 27, 2022
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Jiajia Luo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent device
Patent number
11,450,817
Issue date
Sep 20, 2022
KYULUX, INC.
Hajime Nakanotani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
11,393,997
Issue date
Jul 19, 2022
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting layer suitable for bright luminescence
Patent number
11,367,848
Issue date
Jun 21, 2022
Cynora GmbH
Thomas Baumann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent element
Patent number
11,362,283
Issue date
Jun 14, 2022
LG Chem, Ltd.
Dae Woong Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent element, display device, lighting device...
Patent number
11,329,234
Issue date
May 10, 2022
Merck Patent GmbH
Yasuo Miyata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting diodes with fluorescent and phosphorescent e...
Patent number
11,329,244
Issue date
May 10, 2022
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Syntheses, characterizations, and applications of heli-acenes
Patent number
11,319,266
Issue date
May 3, 2022
University of Wyoming-Office of Research & Economic Development
Edward L. Clennan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting diode having long lifespan property
Patent number
11,322,708
Issue date
May 3, 2022
SFC CO., LTD.
Young-Hwan Park
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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
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
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
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
Publication number
20230165130
Publication date
May 25, 2023
Samsung Electronics Co., Ltd.
Sangmo KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20230141820
Publication date
May 11, 2023
SAMSUNG DISPLAY CO., LTD.
MI EUN JUN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20230138754
Publication date
May 4, 2023
SAMSUNG DISPLAY CO., LTD.
JIYOUNG LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20230137127
Publication date
May 4, 2023
Samsung Electronics Co., Ltd.
Yongsik Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
Publication number
20230126981
Publication date
Apr 27, 2023
Idemitsu Kosan Co., Ltd.
Toshinari OGIWARA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
Publication number
20230107905
Publication date
Apr 6, 2023
Hwang Suk Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
Publication number
20230107430
Publication date
Apr 6, 2023
Samsung Electronics Co., Ltd.
Yongsik JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY APPARATUS
Publication number
20230098353
Publication date
Mar 30, 2023
Kunshan New Flat Panel Display Technology Center Co., Ltd.
Guomeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC DEVICE, AND LIGH...
Publication number
20230095777
Publication date
Mar 30, 2023
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element
Publication number
20230097122
Publication date
Mar 30, 2023
Semiconductor Energy Laboratory Co., Ltd.
Satoshi SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element, Display Device, Electronic Device, and Ligh...
Publication number
20230094551
Publication date
Mar 30, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Nobuharu OHSAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL, AND DISPLAY APPAR...
Publication number
20230092444
Publication date
Mar 23, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Yong WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
Publication number
20230078199
Publication date
Mar 16, 2023
Samsung Electronics Co., Ltd.
Sooghang Ihn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
Publication number
20230075211
Publication date
Mar 9, 2023
Samsung Electronics Co., Ltd.
Wataru SOTOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20230069900
Publication date
Mar 9, 2023
Samsung Electronics Co., Ltd.
Yusuke MARUYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20230065887
Publication date
Mar 2, 2023
UNIVERSAL DISPLAY CORPORATION
Hsiao-Fan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME
Publication number
20230061019
Publication date
Mar 2, 2023
LG CHEM, LTD.
Sujeong GEUM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...
Publication number
20230011206
Publication date
Jan 12, 2023
IDEMITSU KOSAN CO.,LTD.
Keiichi YASUKAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Publication number
20230002416
Publication date
Jan 5, 2023
Merck Patent GmbH
Amir Hossain PARHAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND PREPARATION METHOD THEREFOR, DISP...
Publication number
20220416190
Publication date
Dec 29, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Xiaojin ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE EMITTING VISIBLE LIGHT
Publication number
20220352468
Publication date
Nov 3, 2022
CYNORA GMBH
Hamed SHARIFIDEHSARI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20220344598
Publication date
Oct 27, 2022
KYULUX, INC.
Hajime NAKANOTANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF
Publication number
20220259239
Publication date
Aug 18, 2022
BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
Wei Cai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20220246851
Publication date
Aug 4, 2022
UNIVERSAL DISPLAY CORPORATION
Tyler FLEETHAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLUMINESCENT ELEMENT, DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20220238827
Publication date
Jul 28, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Yang LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DIODES WITH FLUORESCENT AND PHOSPHORESCENT E...
Publication number
20220238833
Publication date
Jul 28, 2022
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...