Electroluminescent

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CPC
Y10S428/917

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S428/00Stock material or miscellaneous articles

Current Industry

Y10S428/917Electroluminescent

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Phenylcarbazole-based compounds and fluorene-based compounds and or...
- Patent number 12,289,990
- Issue date Apr 29, 2025
- Samsung Display Co., Ltd.
- Seok-Hwan Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent devices
- Patent number 12,004,360
- Issue date Jun 4, 2024
- Universal Display Corporation
- Vadim Adamovich
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Triarylamine derivative, light-emitting substance, light-emitting e...
- Patent number 11,980,087
- Issue date May 7, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Harue Osaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phenylcarbazole-based compounds and fluorene-based compounds and or...
- Patent number 11,950,501
- Issue date Apr 2, 2024
- Samsung Display Co., Ltd.
- Seok-Hwan Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device
- Patent number 11,832,508
- Issue date Nov 28, 2023
- UDC Ireland Limited
- Hiroo Takizawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Carbene metal complexes as OLED materials
- Patent number 11,778,898
- Issue date Oct 3, 2023
- The University of Southern California
- Peter Djurovich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Triarylamine derivative, light-emitting substance, light-emitting e...
- Patent number 11,678,568
- Issue date Jun 13, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Harue Osaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 11,600,791
- Issue date Mar 7, 2023
- Universal Display Corporation
- Yonggang Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Non-blocked phosphorescent OLEDs
- Patent number 11,594,697
- Issue date Feb 28, 2023
- Universal Display Corporation
- Vadim Adamovich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phenylcarbazole-based compounds and fluorene-based compounds and or...
- Patent number 11,482,678
- Issue date Oct 25, 2022
- Samsung Display Co., Ltd.
- Seok-Hwan Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Doped organic carrier transport materials
- Patent number 11,393,998
- Issue date Jul 19, 2022
- The University of Southern California
- Mark E. Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent devices and metal complex compounds
- Patent number 11,393,989
- Issue date Jul 19, 2022
- UDC Ireland Limited
- Kazumi Nii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound, anthracene derivative, and light-emitting element...
- Patent number 11,171,292
- Issue date Nov 9, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Sachiko Kawakami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Non-blocked phosphorescent OLEDs
- Patent number 10,916,721
- Issue date Feb 9, 2021
- Universal Display Corporation
- Vadim Adamovich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 10,873,038
- Issue date Dec 22, 2020
- Universal Display Corporation
- Yonggang Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triarylamine derivative, light-emitting substance, light-emitting e...
- Patent number 10,804,471
- Issue date Oct 13, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Harue Osaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Triazole derivative, and light-emitting element, light-emitting dev...
- Patent number 10,790,451
- Issue date Sep 29, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroko Nomura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting device
- Patent number 10,777,615
- Issue date Sep 15, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device comprising an organic semiconducting material
- Patent number RE48156
- Issue date Aug 11, 2020
- NovaLED GmbH
- Omrane Fadhel
Information Patent Grant
Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir
- Patent number 10,741,775
- Issue date Aug 11, 2020
- The University of Southern California
- Mark E. Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chromic luminescent compositions and textiles
- Patent number 10,703,966
- Issue date Jul 7, 2020
- BAMBU VAULT LLC
- Satish Agrawal
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Organometallic complexes as phosphorescent emitters in organic LEDs
- Patent number 10,629,827
- Issue date Apr 21, 2020
- The Trustees of Princeton University
- Mark E. Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-blocked phosphorescent OLEDs
- Patent number 10,593,900
- Issue date Mar 17, 2020
- Universal Display Corporation
- Vadim Adamovich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phenylcarbazole-based compounds and fluorene-based compounds and or...
- Patent number 10,573,821
- Issue date Feb 25, 2020
- Samsung Display Co., Ltd.
- Seok-Hwan Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound, light-emitting element, light-emitting device, el...
- Patent number 10,497,880
- Issue date Dec 3, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Harue Osaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting device
- Patent number 10,446,615
- Issue date Oct 15, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Organic electroluminescence device
- Patent number 10,403,832
- Issue date Sep 3, 2019
- UDC Ireland Limited
- Hiroo Takizawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent devices and metal complex compounds
- Patent number 10,396,299
- Issue date Aug 27, 2019
- UDC Ireland Limited
- Kazumi Nii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent heterocyclic carbene metal complexes and...
- Patent number 10,388,890
- Issue date Aug 20, 2019
- Universal Display Corporation
- Jui-Yi Tsai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 10,381,580
- Issue date Aug 13, 2019
- Universal Display Corporation
- Chuanjun Xia
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...
- Publication number 20250230354
- Publication date Jul 17, 2025
- SAMSUNG DISPLAY CO., LTD.
- Seok-Hwan Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Triarylamine Derivative, Light-Emitting Substance, Light-Emitting E...
- Publication number 20240373746
- Publication date Nov 7, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Harue Osaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...
- Publication number 20240244963
- Publication date Jul 18, 2024
- SAMSUNG DISPLAY CO., LTD.
- Seok-Hwan Hwang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICES
- Publication number 20230165023
- Publication date May 25, 2023
- UNIVERSAL DISPLAY CORPORATION
- Vadim Adamovich
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...
- Publication number 20230120805
- Publication date Apr 20, 2023
- SAMSUNG DISPLAY CO., LTD.
- Seok-Hwan Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic Electroluminescent Devices and Metal Complex Compounds
- Publication number 20220344601
- Publication date Oct 27, 2022
- UDC IRELAND LIMITED
- Kazumi Nii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
- Publication number 20210050530
- Publication date Feb 18, 2021
- UNIVERSAL DISPLAY CORPORATION
- Yonggang Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20200411603
- Publication date Dec 31, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Phenyl and Fluorenyl Substituted Phenyl-Pyrazole Complexesof Ir
- Publication number 20200388773
- Publication date Dec 10, 2020
- The University of Southern California
- Mark E. Thompson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NON-BLOCKED PHOSPHORESCENT OLEDS
- Publication number 20200176701
- Publication date Jun 4, 2020
- UNIVERSAL DISPLAY CORPORATION
- Vadim Adamovich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20200111847
- Publication date Apr 9, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Electroluminescent Devices and Metal Complex Compounds
- Publication number 20190355918
- Publication date Nov 21, 2019
- UDC IRELAND LIMITED
- Kazumi Nii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOPED ORGANIC CARRIER TRANSPORT MATERIALS
- Publication number 20190312206
- Publication date Oct 10, 2019
- The University of Southern California
- Mark E. Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
- Publication number 20190109287
- Publication date Apr 11, 2019
- UNIVERSAL DISPLAY CORPORATION
- Yonggang Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, EL...
- Publication number 20190074450
- Publication date Mar 7, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Harue OSAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...
- Publication number 20180159047
- Publication date Jun 7, 2018
- SAMSUNG DISPLAY CO., LTD.
- Seok-Hwan Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
- Publication number 20180151816
- Publication date May 31, 2018
- UNIVERSAL DISPLAY CORPORATION
- Chuanjun XIA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLUMINESCENT ELEMENT AND LIGHT-EMITTING DEVICE
- Publication number 20180108855
- Publication date Apr 19, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroko Abe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND, ANTHRACENE DERIVATIVE, AND LIGHT-EMITTING ELEMENT...
- Publication number 20180083191
- Publication date Mar 22, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Sachiko KAWAKAMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic Electroluminescent Devices and Metal Complex Compounds
- Publication number 20180083208
- Publication date Mar 22, 2018
- Kazumi Nii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Phenyl and Fluorenyl Substituted Phenyl-Pyrazole Complexes of Ir
- Publication number 20180019413
- Publication date Jan 18, 2018
- The University of Southern California
- Mark E. Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPLEXES AS PHOSPHORESCENT EMITTERS IN ORGANIC LEDS
- Publication number 20170301869
- Publication date Oct 19, 2017
- The University of Southern California
- Mark E. Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, AND IMAGE DISPLAY AP...
- Publication number 20140374738
- Publication date Dec 25, 2014
- Jun Kamatani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MONOAMINE COMPOUND, CHARGE-TRANSPORTING MATERIAL, AND ORGANIC ELECT...
- Publication number 20140361285
- Publication date Dec 11, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Masayoshi Yabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL POLYMERS
- Publication number 20140357898
- Publication date Dec 4, 2014
- BASF SE
- Shin-Ichiro Kawano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic Devices, Organic Electroluminescent Devices and Organic Sol...
- Publication number 20140346479
- Publication date Nov 27, 2014
- Junji Kido
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phenyl and Fluorenyl Substituted Phenyl-Pyrazole Complexes of lr
- Publication number 20140332783
- Publication date Nov 13, 2014
- Mark E. Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MONOAMINE COMPOUND, CHARGE TRANSPORT MATERIAL, COMPOSITION FOR CHAR...
- Publication number 20140330025
- Publication date Nov 6, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Tatsushi BABA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ANTHRACENE DERIVATIVE
- Publication number 20140291653
- Publication date Oct 2, 2014
- Idemitsu Kosan Co., Ltd.
- Hidetsugu IKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic Devices, Organic Electroluminescent Devices and Organic Sol...
- Publication number 20140246071
- Publication date Sep 4, 2014
- Junji Kido
- H01 - BASIC ELECTRIC ELEMENTS

Electroluminescent

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Phenylcarbazole-based compounds and fluorene-based compounds and or...

Organic electroluminescent devices

Triarylamine derivative, light-emitting substance, light-emitting e...

Phenylcarbazole-based compounds and fluorene-based compounds and or...

Organic electroluminescence device

Carbene metal complexes as OLED materials

Triarylamine derivative, light-emitting substance, light-emitting e...

Organic electroluminescent materials and devices

Non-blocked phosphorescent OLEDs

Phenylcarbazole-based compounds and fluorene-based compounds and or...

Doped organic carrier transport materials

Organic electroluminescent devices and metal complex compounds

Organic compound, anthracene derivative, and light-emitting element...

Non-blocked phosphorescent OLEDs

Organic electroluminescent materials and devices

Triarylamine derivative, light-emitting substance, light-emitting e...

Triazole derivative, and light-emitting element, light-emitting dev...

Light-emitting device

Electronic device comprising an organic semiconducting material

Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir

Chromic luminescent compositions and textiles

Organometallic complexes as phosphorescent emitters in organic LEDs

Non-blocked phosphorescent OLEDs

Phenylcarbazole-based compounds and fluorene-based compounds and or...

Organic compound, light-emitting element, light-emitting device, el...

Light-emitting device

Organic electroluminescence device

Organic electroluminescent devices and metal complex compounds

Organic electroluminescent heterocyclic carbene metal complexes and...

Organic electroluminescent materials and devices

Patents Applicationslast 30 patents

PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...

Triarylamine Derivative, Light-Emitting Substance, Light-Emitting E...

PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...

ORGANIC ELECTROLUMINESCENT DEVICES

PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...

Organic Electroluminescent Devices and Metal Complex Compounds

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

LIGHT-EMITTING DEVICE

Phenyl and Fluorenyl Substituted Phenyl-Pyrazole Complexesof Ir

NON-BLOCKED PHOSPHORESCENT OLEDS

LIGHT-EMITTING DEVICE

Organic Electroluminescent Devices and Metal Complex Compounds

DOPED ORGANIC CARRIER TRANSPORT MATERIALS

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, EL...

PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

ELECTROLUMINESCENT ELEMENT AND LIGHT-EMITTING DEVICE

ORGANIC COMPOUND, ANTHRACENE DERIVATIVE, AND LIGHT-EMITTING ELEMENT...

Organic Electroluminescent Devices and Metal Complex Compounds

Phenyl and Fluorenyl Substituted Phenyl-Pyrazole Complexes of Ir

ORGANOMETALLIC COMPLEXES AS PHOSPHORESCENT EMITTERS IN ORGANIC LEDS

NOVEL ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, AND IMAGE DISPLAY AP...

MONOAMINE COMPOUND, CHARGE-TRANSPORTING MATERIAL, AND ORGANIC ELECT...

NOVEL POLYMERS

Organic Devices, Organic Electroluminescent Devices and Organic Sol...

Phenyl and Fluorenyl Substituted Phenyl-Pyrazole Complexes of lr

MONOAMINE COMPOUND, CHARGE TRANSPORT MATERIAL, COMPOSITION FOR CHAR...

ORGANIC ELECTROLUMINESCENCE DEVICE AND ANTHRACENE DERIVATIVE

Organic Devices, Organic Electroluminescent Devices and Organic Sol...