HOMO-LUMO-EF

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CPC
H01L2251/552

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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

H01L2251/552HOMO-LUMO-EF

Industries

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Patents Grantslast 30 patents

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
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
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
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
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
Display apparatus
- Patent number 11,688,322
- Issue date Jun 27, 2023
- Samsung Electronics Co., Ltd.
- Sangyoon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic mixture and application thereof in organic electronic devices
- Patent number 11,680,059
- Issue date Jun 20, 2023
- GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD
- Ruifeng He
- H01 - BASIC ELECTRIC ELEMENTS
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 light emitting diode and organic light emitting device incl...
- Patent number 11,683,983
- Issue date Jun 20, 2023
- LG Display Co., Ltd.
- Bo-Min Seo
- 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
Organometallic compound and organic light-emitting device including...
- Patent number 11,672,167
- Issue date Jun 6, 2023
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Host materials for electroluminescent devices
- Patent number 11,672,176
- Issue date Jun 6, 2023
- Universal Display Corporation
- Nicholas J. Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pyrene-triazine derivative and applications thereof in organic elec...
- Patent number 11,672,174
- Issue date Jun 6, 2023
- GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD
- Guang Hu
- H01 - BASIC ELECTRIC ELEMENTS
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
Display unit, display module, and electronic device
- Patent number 11,659,758
- Issue date May 23, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Taisuke Kamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hole-blocking materials for organic light emitting diodes
- Patent number 11,647,643
- Issue date May 9, 2023
- Arizona Board of Regents on behalf of Arizona State University
- Jian Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound and organic light-emitting device including t...
- Patent number 11,647,669
- Issue date May 9, 2023
- Samsung Display Co., Ltd.
- Heejoo Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device, light-emitting apparatus, electronic device,...
- Patent number 11,647,642
- Issue date May 9, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- 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
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
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 electroluminescence device and organometallic compound for...
- Patent number 11,626,564
- Issue date Apr 11, 2023
- Samsung Display Co., Ltd.
- Sunwoo Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic-light-emitting-diode device and fabricating method thereof,...
- Patent number 11,616,207
- Issue date Mar 28, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Zhang
- 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 light-emitting display panel and display device with earth...
- Patent number 11,605,795
- Issue date Mar 14, 2023
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Shuang Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 11,600,784
- Issue date Mar 7, 2023
- LG Display Co., Ltd.
- Shinhan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting device
- Patent number 11,594,689
- Issue date Feb 28, 2023
- Samsung Electronics Co., Ltd.
- Sooghang Ihn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND ORGANIC LIGHT-EMITTING DIS...
- Publication number 20230354628
- Publication date Nov 2, 2023
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Yepeng XIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING AN ELECTRON BUFFER LAY...
- Publication number 20230180604
- Publication date Jun 8, 2023
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Hee-Choon AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING OR...
- Publication number 20230136933
- Publication date May 4, 2023
- Samsung Electronics Co., Ltd.
- Ohyun Kwon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20230139475
- Publication date May 4, 2023
- SAMSUNG DISPLAY CO., LTD.
- Namsu Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
An Organic Electronic Device Comprising an Anode Layer, a Cathode L...
- Publication number 20230126203
- Publication date Apr 27, 2023
- NovaLED GmbH
- Thomas Rosenow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...
- Publication number 20230131832
- Publication date Apr 27, 2023
- LG Display Co., Ltd.
- Tae-Ryang HONG
- 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
COMPOSITION, LAYER INCLUDING THE COMPOSITION, LIGHT-EMITTING DEVICE...
- Publication number 20230112032
- Publication date Apr 13, 2023
- Samsung Electronics Co., Ltd.
- Myungsun Sim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND METHOD FOR PREPARING THE SAME, AND DISPLAY DE...
- Publication number 20230114312
- Publication date Apr 13, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenqiang ZHANG
- 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
An organic light emitting device
- Publication number 20230109185
- Publication date Apr 6, 2023
- CAMBRIDGE ENTERPRISE LIMITED
- Richard FRIEND
- 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, Light-Emitting Device, Electronic Device, a...
- Publication number 20230096419
- Publication date Mar 30, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Yusuke NONAKA
- 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 MATERIAL, DELAYED PHOSPHOR, ORGANIC LIGHT EMITTING D...
- Publication number 20230095786
- Publication date Mar 30, 2023
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Hajime NAKANOTANI
- 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
- Publication number 20230093216
- Publication date Mar 23, 2023
- SOLUS ADVANCED MATERIALS CO., LTD.
- Tae Hyung KIM
- 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
CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20230080626
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Keisuke KORAI
- C07 - ORGANIC CHEMISTRY
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
Organic Electroluminescent Device Emitting Blue Light
- Publication number 20230063469
- Publication date Mar 2, 2023
- SAMSUNG DISPLAY CO., LTD.
- Georgios LIAPTSIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20230055865
- Publication date Feb 23, 2023
- BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
- Menglan Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND LIGHT-EM...
- Publication number 20230053098
- Publication date Feb 16, 2023
- HAMAMATSU PHOTONICS K. K.
- Takahiko YAMANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OLED DEVICE AND PREPARATION METHOD THEREFOR, DISPLAY SUBSTRATE, AND...
- Publication number 20230030418
- Publication date Feb 2, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhiqiang JIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20230022068
- Publication date Jan 26, 2023
- Samsung Electronics Co., Ltd.
- Bumwoo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTRIC ELEMENT COMPRISING A PLURALITY OF EMISSION-AUXILIA...
- Publication number 20230009845
- Publication date Jan 12, 2023
- Duk San Neolux Co., Ltd.
- Bum Sung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-COMPONENT COMPOSITION
- Publication number 20230006142
- Publication date Jan 5, 2023
- GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
- Jiahui TAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230006161
- Publication date Jan 5, 2023
- LG CHEM, LTD.
- Dongkeun SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURIN...
- Publication number 20230006163
- Publication date Jan 5, 2023
- SAMSUNG DISPLAY CO., LTD.
- Jaeik Kim
- H01 - BASIC ELECTRIC ELEMENTS

HOMO-LUMO-EF

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Host materials for electroluminescent devices

Organometallic compound, organic light-emitting device including th...

Organic light-emitting device

Electroluminescent devices

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

Light-emitting element, display device, electronic device, and ligh...

Organic electroluminescent materials and devices

Display apparatus

Organic mixture and application thereof in organic electronic devices

Organic compound having excellent thermal resistance property and l...

Organic light emitting diode and organic light emitting device incl...

Organic light-emitting device

Organic light-emitting device

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

Host materials for electroluminescent devices

Pyrene-triazine derivative and applications thereof in organic elec...

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

Display unit, display module, and electronic device

Hole-blocking materials for organic light emitting diodes

Heterocyclic compound and organic light-emitting device including t...

Light-emitting device, light-emitting apparatus, electronic device,...

Organic light-emitting device

Light-emitting element, display device, electronic device, and ligh...

Fused polycyclic compound, and preparation method and use thereof

Organic electroluminescence device and organometallic compound for...

Organic-light-emitting-diode device and fabricating method thereof,...

Organic electroluminescent device

Organic light-emitting display panel and display device with earth...

Organic light emitting display device

Organic light-emitting device

Patents Applicationslast 30 patents

ORGANIC LIGHT-EMITTING DISPLAY PANEL AND ORGANIC LIGHT-EMITTING DIS...

ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING AN ELECTRON BUFFER LAY...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING OR...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

An Organic Electronic Device Comprising an Anode Layer, a Cathode L...

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...

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

COMPOSITION, LAYER INCLUDING THE COMPOSITION, LIGHT-EMITTING DEVICE...

DISPLAY SUBSTRATE AND METHOD FOR PREPARING THE SAME, AND DISPLAY DE...

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

An organic light emitting device

ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY APPARATUS

Light-Emitting Element, Light-Emitting Device, Electronic Device, a...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

LIGHT EMITTING MATERIAL, DELAYED PHOSPHOR, ORGANIC LIGHT EMITTING D...

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

ORGANIC ELECTROLUMINESCENT DEVICE

ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL, AND DISPLAY APPAR...

CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

Light-Emitting Device

LIGHT EMITTING ELEMENT

Organic Electroluminescent Device Emitting Blue Light

ORGANIC ELECTROLUMINESCENT DEVICE

ORGANIC LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND LIGHT-EM...

OLED DEVICE AND PREPARATION METHOD THEREFOR, DISPLAY SUBSTRATE, AND...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANIC ELECTRIC ELEMENT COMPRISING A PLURALITY OF EMISSION-AUXILIA...

MULTI-COMPONENT COMPOSITION

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURIN...