Multiple hosts in the emissive layer

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CPC
H01L2251/5384

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Parent Industries

HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L2251/00Indexing scheme relating to organic semiconductor devices covered by group H01L51/00

Current Industry

H01L2251/5384Multiple hosts in the emissive layer

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Compound and organic light-emitting device comprising same
- Patent number 11,780,856
- Issue date Oct 10, 2023
- LG Chem, Ltd.
- Hye Min Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound for organic optoelectronic device, composition for organic...
- Patent number 11,706,975
- Issue date Jul 18, 2023
- Samsung SDI Co., Ltd.
- Kipo Jang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Host materials for electroluminescent devices
- Patent number 11,706,980
- Issue date Jul 18, 2023
- Universal Display Corporation
- Peter Wolohan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Host materials for electroluminescent devices
- Patent number 11,700,766
- Issue date Jul 11, 2023
- Universal Display Corporation
- Vadim Adamovich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Compound for organic electronic element, organic electronic element...
- Patent number 11,696,501
- Issue date Jul 4, 2023
- DUK SAN NEOLUX CO., LTD.
- Hyo Min Jin
- H01 - BASIC ELECTRIC ELEMENTS
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
Light-emitting element, light-emitting device, display device, elec...
- Patent number 11,690,239
- Issue date Jun 27, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
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
Compound for organic optoelectronic device, composition for organic...
- Patent number 11,678,572
- Issue date Jun 13, 2023
- Samsung SDI Co., Ltd.
- Kipo Jang
- H01 - BASIC ELECTRIC ELEMENTS
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
Organic light-emitting device
- Patent number 11,678,498
- Issue date Jun 13, 2023
- Samsung Display Co., Ltd.
- Hwan-Hee Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 11,678,563
- Issue date Jun 13, 2023
- Universal Display Corporation
- Jui-Yi Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 11,672,175
- Issue date Jun 6, 2023
- Universal Display Corporation
- Zhiqiang Ji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting element, light-emitting device, electronic appliance...
- Patent number 11,672,177
- Issue date Jun 6, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hiromi Seo
- 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
Organic light-emitting device
- Patent number 11,641,753
- Issue date May 2, 2023
- Samsung Electronics Co., Ltd.
- Sunghun Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 11,641,774
- Issue date May 2, 2023
- Universal Display Corporation
- Vadim Adamovich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 11,631,822
- Issue date Apr 18, 2023
- Samsung Display Co., Ltd.
- Eunsoo Ahn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent 3,6-disubstituted carbazole compounds an...
- Patent number 11,629,142
- Issue date Apr 18, 2023
- P&H TECH CO., LTD.
- Seo-Yong Hyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 11,631,816
- Issue date Apr 18, 2023
- Merck Patent GmbH
- Christof Pflumm
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Materials for organic electroluminescent devices
- Patent number 11,621,396
- Issue date Apr 4, 2023
- Merck Patent GmbH
- Amir Parham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, composition, organic electroluminescent element, and elec...
- Patent number 11,618,722
- Issue date Apr 4, 2023
- Idemitsu Kosan Co., Ltd.
- Masatoshi Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic optoelectronic device and display device
- Patent number 11,605,782
- Issue date Mar 14, 2023
- Samsung SDI Co., Ltd.
- Giwook Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic apparatus
- Patent number 11,600,780
- Issue date Mar 7, 2023
- Idemitsu Kosan Co., Ltd.
- Satomi Tasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent element
- Patent number 11,600,786
- Issue date Mar 7, 2023
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Junya Ogawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 11,600,782
- Issue date Mar 7, 2023
- Universal Display Corporation
- Lichang Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element, compound, organic compound, display module,...
- Patent number 11,600,789
- Issue date Mar 7, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device
- Patent number 11,594,685
- Issue date Feb 28, 2023
- LG Chem, Ltd.
- Jung Oh Huh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light emitting device
- Patent number 11,588,116
- Issue date Feb 21, 2023
- LG Chem, Ltd.
- Sang Duk Suh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20230209852
- Publication date Jun 29, 2023
- SAMSUNG DISPLAY CO., LTD.
- Yoonkyoo Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20230180493
- Publication date Jun 8, 2023
- SAMSUNG DISPLAY CO., LTD.
- Eunhye Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20230165022
- Publication date May 25, 2023
- SAMSUNG DISPLAY CO., LTD.
- Seulong Kim
- H01 - BASIC ELECTRIC ELEMENTS
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
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...
- Publication number 20230128431
- Publication date Apr 27, 2023
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Hyo-Soon PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS COMPRISING LIGHT-EMI...
- Publication number 20230113809
- Publication date Apr 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Heungsu Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...
- Publication number 20230105618
- Publication date Apr 6, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi SEO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING THE...
- Publication number 20230107166
- Publication date Apr 6, 2023
- LG Display Co., Ltd.
- Sang-Beom KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20230102974
- Publication date Mar 30, 2023
- SAMSUNG DISPLAY CO., LTD.
- Namsu Kang
- 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
Light-Emitting Device
- Publication number 20230079236
- Publication date Mar 16, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20230085598
- Publication date Mar 16, 2023
- SAMSUNG DISPLAY CO., LTD.
- YOUNGKI LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20230075017
- Publication date Mar 9, 2023
- Hye Min Cho
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF
- Publication number 20230058719
- Publication date Feb 23, 2023
- BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
- Wei Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20230049674
- Publication date Feb 16, 2023
- LG CHEM, LTD.
- Minjun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230042023
- Publication date Feb 9, 2023
- Idemitsu Kosan Co.,Ltd
- Satomi TASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...
- Publication number 20230019297
- Publication date Jan 19, 2023
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Chi-Sik KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-COMPONENT HOST MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE...
- Publication number 20230020540
- Publication date Jan 19, 2023
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Seon-Woo LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC APPARATUS
- Publication number 20230014964
- Publication date Jan 19, 2023
- Idemitsu Kosan Co.,Ltd
- Toshinari OGIWARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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 ELEMENT AND ELECTRONIC DEVICE
- Publication number 20220393113
- Publication date Dec 8, 2022
- Idemitsu Kosan Co.,Ltd
- Satomi TASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220376183
- Publication date Nov 24, 2022
- Idemitsu Kosan Co.,Ltd
- Yongguk LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...
- Publication number 20220356193
- Publication date Nov 10, 2022
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- So-Young Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20220344597
- Publication date Oct 27, 2022
- SOLUS ADVANCED MATERIALS CO., LTD.
- Songie HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPR...
- Publication number 20220336757
- Publication date Oct 20, 2022
- LG CHEM, LTD.
- Min Woo JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE
- Publication number 20220328766
- Publication date Oct 13, 2022
- SAMSUNG DISPLAY CO., LTD.
- HYOSUP SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AN ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20220320450
- Publication date Oct 6, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20220310921
- Publication date Sep 29, 2022
- SAMSUNG DISPLAY CO., LTD.
- Hyosup SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20220293864
- Publication date Sep 15, 2022
- SAMSUNG DISPLAY CO., LTD.
- Hyojeong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...
- Publication number 20220281894
- Publication date Sep 8, 2022
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Ji-Song JUN
- C07 - ORGANIC CHEMISTRY

Multiple hosts in the emissive layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compound and organic light-emitting device comprising same

Compound for organic optoelectronic device, composition for organic...

Host materials for electroluminescent devices

Host materials for electroluminescent devices

Organic light-emitting device

Compound for organic electronic element, organic electronic element...

Electroluminescent devices

Light-emitting element, light-emitting device, display device, elec...

Compound and organic light-emitting element comprising same

Compound for organic optoelectronic device, composition for organic...

Organic light-emitting device

Organic light-emitting device

Organic electroluminescent materials and devices

Organic electroluminescent materials and devices

Light-emitting element, light-emitting device, electronic appliance...

Materials for organic electroluminescent devices

Organic light-emitting device

Organic electroluminescent materials and devices

Organometallic compound and organic light-emitting device including...

Organic electroluminescent 3,6-disubstituted carbazole compounds an...

Electronic device

Materials for organic electroluminescent devices

Compound, composition, organic electroluminescent element, and elec...

Organic optoelectronic device and display device

Organic electroluminescence device and electronic apparatus

Organic electroluminescent element

Organic electroluminescent materials and devices

Light-emitting element, compound, organic compound, display module,...

Organic light emitting device

Organic light emitting device

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

LIGHT EMITTING ELEMENT

PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS COMPRISING LIGHT-EMI...

IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...

HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING THE...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

Light-Emitting Element, Display Device, Electronic Device, and Ligh...

Light-Emitting Device

LIGHT EMITTING ELEMENT

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF

ORGANIC LIGHT EMITTING DEVICE

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS

PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...

MULTI-COMPONENT HOST MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE...

ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC APPARATUS

ORGANIC LIGHT-EMITTING DEVICE AND PREPARATION METHOD THEREFOR, DISP...

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS

PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...

ORGANIC ELECTROLUMINESCENT DEVICE

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPR...

LIGHT EMITTING DIODE

AN ORGANIC ELECTROLUMINESCENT DEVICE

LIGHT-EMITTING DEVICE

LIGHT-EMITTING DEVICE

ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...