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Chemical nature of organic luminescent or tenebrescent compounds
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last 30 patents
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Patent Grant
Composition for EL device
Patent number
12,145,946
Issue date
Nov 19, 2024
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organometallic compound and organic light-emitting device including...
Patent number
12,108,655
Issue date
Oct 1, 2024
Samsung Display Co., Ltd.
Hyunjung Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal-assisted delayed fluorescent emitters containing tridentate l...
Patent number
12,082,488
Issue date
Sep 3, 2024
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organometallic compound and organic light-emitting device including...
Patent number
12,075,693
Issue date
Aug 27, 2024
Samsung Display Co., Ltd.
Jaesung Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,063,853
Issue date
Aug 13, 2024
Universal Display Corporation
Peter Wolohan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Infusion of drugs
Patent number
12,036,388
Issue date
Jul 16, 2024
Peter Forsell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electroluminescent devices
Patent number
12,035,618
Issue date
Jul 9, 2024
Universal Display Corporation
Nicholas J. Thompson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organometallic compound and organic light-emitting device including...
Patent number
12,035,619
Issue date
Jul 9, 2024
Samsung Display Co., Ltd.
Jaesung Lee
C07 - ORGANIC CHEMISTRY
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Patent Grant
Benzazole derivative having heteroaryl group and organic electrolum...
Patent number
12,006,312
Issue date
Jun 11, 2024
LG Display Co., Ltd.
Daewon Ryu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermally activated delayed fluorescent material based on 9,10-dihy...
Patent number
12,010,914
Issue date
Jun 11, 2024
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetradentate platinum and palladium complex emitters containing phe...
Patent number
11,930,698
Issue date
Mar 12, 2024
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,925,041
Issue date
Mar 5, 2024
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Organometallic compound, organic light-emitting device including or...
Patent number
11,889,749
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Minsik Min
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic light-emitting device
Patent number
11,871,661
Issue date
Jan 9, 2024
Samsung Display Co., Ltd.
Sung-Wook Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for patterning nanoparticle layer, quantum dot light emittin...
Patent number
11,795,386
Issue date
Oct 24, 2023
BOE Technology Group Co., Ltd.
Zhenqi Zhang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electroluminescent devices
Patent number
11,690,285
Issue date
Jun 27, 2023
Universal Display Corporation
Nicholas J. Thompson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of singlet-triplet gap hosts for increasing stability of blue p...
Patent number
11,678,499
Issue date
Jun 13, 2023
Universal Display Corporation
Nicholas J. Thompson
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Metal complexes
Patent number
11,569,458
Issue date
Jan 31, 2023
Merck Patent GmbH
Philipp Stoessel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
11,548,905
Issue date
Jan 10, 2023
Universal Display Corporation
Zhiqiang Ji
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Transformation of data to non-binary data for storage in non-volati...
Patent number
11,545,999
Issue date
Jan 3, 2023
Western Digital Technologies, Inc.
Richard Leo Galbraith
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Electrochromic compounds and devices
Patent number
11,414,595
Issue date
Aug 16, 2022
Gentex Corporation
Zachary B. Erno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Infusion of drugs
Patent number
11,406,756
Issue date
Aug 9, 2022
Peter Forsell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Metal complexes
Patent number
11,393,988
Issue date
Jul 19, 2022
Merck Patent GmbH
Philipp Stoessel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Triazabutadienes as cleavable cross-linkers
Patent number
11,339,129
Issue date
May 24, 2022
Arizona Board of Regents on behalf of the University of Arizon
John C. Jewett
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chiral compound for induction of circularly polarized luminescence...
Patent number
11,332,662
Issue date
May 17, 2022
The Hong Kong University of Science and Technology
Benzhong Tang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound, light-emitting element, display device, electronic device...
Patent number
11,276,824
Issue date
Mar 15, 2022
Semiconductor Energy Laboratory Co., Ltd.
Miki Kanamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control of illumination spectra for LCD displays
Patent number
11,275,265
Issue date
Mar 15, 2022
MOLECULED LTD.
Daniel Szwarcman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermally activated delayed fluorescent material based on 9,10-dihy...
Patent number
11,245,078
Issue date
Feb 8, 2022
Arizona Board of Regents on behalf of Arizona State University
Jian Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
11,228,004
Issue date
Jan 18, 2022
Universal Display Corporation
Suman Layek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Metal complexes
Patent number
11,145,828
Issue date
Oct 12, 2021
Merck Patent GmbH
Philipp Stoessel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240423085
Publication date
Dec 19, 2024
UNIVERSAL DISPLAY CORPORATION
Wei-Chun SHIH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240407249
Publication date
Dec 5, 2024
UNIVERSAL DISPLAY CORPORATION
Alexey Borisovich DYATKIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240407262
Publication date
Dec 5, 2024
Peter Wolohan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240381757
Publication date
Nov 14, 2024
UNIVERSAL DISPLAY CORPORATION
Wei-Chun SHIH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INFUSION OF DRUGS
Publication number
20240358915
Publication date
Oct 31, 2024
Peter Mats Forsell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240349591
Publication date
Oct 17, 2024
UNIVERSAL DISPLAY CORPORATION
Wei-Chun SHIH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240341167
Publication date
Oct 10, 2024
UNIVERSAL DISPLAY CORPORATION
Tyler FLEETHAM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
Publication number
20240324438
Publication date
Sep 26, 2024
Samsung Electronics Co., Ltd.
Ohyun Kwon
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROLUMINESCENT DEVICES
Publication number
20240324446
Publication date
Sep 26, 2024
UNIVERSAL DISPLAY CORPORATION
Nicholas J. THOMPSON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240298518
Publication date
Sep 5, 2024
UNIVERSAL DISPLAY CORPORATION
Rasha HAMZE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240292736
Publication date
Aug 29, 2024
UNIVERSAL DISPLAY CORPORATION
Alexey Borisovich DYATKIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE COMPRISING THE...
Publication number
20240284692
Publication date
Aug 22, 2024
LT MATERIALS CO., LTD.
Gi Back LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...
Publication number
20240284779
Publication date
Aug 22, 2024
LG Display Co., Ltd.
Yoojeong Jeong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TETRADENTATE PLATINUM AND PALLADIUM COMPLEX EMITTERS CONTAINING PHE...
Publication number
20240268216
Publication date
Aug 8, 2024
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND...
Publication number
20240244945
Publication date
Jul 18, 2024
LG Display Co., Ltd.
Hansol PARK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND...
Publication number
20240244966
Publication date
Jul 18, 2024
LG Display Co., Ltd.
Kusun CHOUNG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20240206314
Publication date
Jun 20, 2024
UNIVERSAL DISPLAY CORPORATION
Alexey Borisovich Dyatkin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Light-Emitting Element, Display Device, Electronic Device, and Ligh...
Publication number
20240206209
Publication date
Jun 20, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satoshi Seo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT E...
Publication number
20240179931
Publication date
May 30, 2024
SAMSUNG DISPLAY CO., LTD.
CHANSEOK OH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC L...
Publication number
20240172552
Publication date
May 23, 2024
LG Display Co., Ltd.
Tae Ryang HONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-...
Publication number
20240130217
Publication date
Apr 18, 2024
Samsung Electronics Co., Ltd.
Seungyeon Kwak
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF SINGLET-TRIPLET GAP HOSTS FOR INCREASING STABILITY OF BLUE P...
Publication number
20240099039
Publication date
Mar 21, 2024
UNIVERSAL DISPLAY CORPORATION
Nicholas J. THOMPSON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
Publication number
20240010666
Publication date
Jan 11, 2024
Samsung Electronics Co., Ltd.
Bumwoo Park
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...
Publication number
20230403932
Publication date
Dec 14, 2023
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Doo-Hyeon MOON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20230345825
Publication date
Oct 26, 2023
UNIVERSAL DISPLAY CORPORATION
Suman LAYEK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Publication number
20230295104
Publication date
Sep 21, 2023
Merck Patent GmbH
Amir Hossain PARHAM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE
Publication number
20230301183
Publication date
Sep 21, 2023
LG CHEM, LTD.
Jungha LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYCYCLIC AROMATIC DERIVATIVE COMPOUND AND ORGANIC LIGHT-EMITTING...
Publication number
20230284515
Publication date
Sep 7, 2023
SFC CO., LTD.
Sung-hoon JOO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROLUMINESCENT DEVICES
Publication number
20230276697
Publication date
Aug 31, 2023
UNIVERSAL DISPLAY CORPORATION
Nicholas J. THOMPSON
C07 - ORGANIC CHEMISTRY