arranged between the light emitting layer and the anode

Industry

CPC
H01L51/5084

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L51/00Solid 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

Current Industry

H01L51/5084arranged between the light emitting layer and the anode

Industries

Patents Grantslast 30 patents

Information Patent Grant
Composition including polymer, interlayer prepared from the composi...
- Patent number 11,702,542
- Issue date Jul 18, 2023
- Samsung Display Co., Ltd.
- Dongwoo Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element, light emitting device, and electronic appar...
- Patent number 11,683,948
- Issue date Jun 20, 2023
- Seiko Epson Corporation
- Koya Shiratori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polycyclic aromatic compound
- Patent number 11,653,565
- Issue date May 16, 2023
- Kwansei Gakuin Educational Foundation
- Takuji Hatakeyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Display device and method for manufacturing the same
- Patent number 11,605,676
- Issue date Mar 14, 2023
- LG Display Co., Ltd.
- Song-Yi Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-accepting compound and composition for charge-transporting...
- Patent number 11,316,112
- Issue date Apr 26, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Hideki Gorohmaru
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescence device
- Patent number 11,302,875
- Issue date Apr 12, 2022
- LG Display Co., Ltd.
- Jicheol Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum-dot light emitting device comprising solution processed cha...
- Patent number 11,189,810
- Issue date Nov 30, 2021
- University-Industry Cooperation Group of Kyung Hee University
- Jin Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dot device and electronic device
- Patent number 11,171,299
- Issue date Nov 9, 2021
- Samsung Electronics Co., Ltd.
- Hongkyu Seo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot material, preparation method, and semiconductor device
- Patent number 11,168,252
- Issue date Nov 9, 2021
- TCL TECHNOLOGY GROUP CORPORATION
- Yixing Yang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Organic compound, and organic light emitting diode and organic ligh...
- Patent number 11,155,543
- Issue date Oct 26, 2021
- LG Display Co., Ltd.
- Sung-Hoon Joo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Display device
- Patent number 11,121,343
- Issue date Sep 14, 2021
- Japan Display Inc.
- Heisuke Kanaya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic electroluminescent device
- Patent number 11,121,184
- Issue date Sep 14, 2021
- KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD.
- Gao Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method for manufacturing the same
- Patent number 11,088,214
- Issue date Aug 10, 2021
- LG Display Co., Ltd.
- Song-Yi Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal amides for use as HIL for an organic light-emitting diode (OLED)
- Patent number 11,075,352
- Issue date Jul 27, 2021
- NovaLED GmbH
- Markus Hummert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element, light emitting device, and electronic appar...
- Patent number 11,069,874
- Issue date Jul 20, 2021
- Seiko Epson Corporation
- Koya Shiratori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent device, and display device comprising thereof
- Patent number 11,038,136
- Issue date Jun 15, 2021
- Samsung Electronics Co., Ltd.
- Moon Gyu Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Triaryl amine thick layer doped with metal amides for use as HIL fo...
- Patent number 10,998,518
- Issue date May 4, 2021
- NovaLED GmbH
- Markus Hummert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device having layer to control charg...
- Patent number 10,978,656
- Issue date Apr 13, 2021
- LG Display Co., Ltd.
- Eunjung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting devices, methods for preparing the same, and display...
- Patent number 10,971,693
- Issue date Apr 6, 2021
- Jiantai Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OLED array substrate, method for fabricating the same, and light em...
- Patent number 10,818,741
- Issue date Oct 27, 2020
- BOE Technology Group Co., Ltd.
- Dong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate of electronic device and method for manufacturing...
- Patent number 10,818,736
- Issue date Oct 27, 2020
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Anyu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Highly reliable stacked white organic light emitting device
- Patent number 10,770,673
- Issue date Sep 8, 2020
- The Regents of the University of Michigan
- Stephen R. Forrest
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting diode with high efficiency
- Patent number 10,741,768
- Issue date Aug 11, 2020
- SFC CO., LTD.
- Chang-Hee Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light emitting element, light emitting device, and electronic appar...
- Patent number 10,720,595
- Issue date Jul 21, 2020
- Seiko Epson Corporation
- Koya Shiratori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polycyclic aromatic compound
- Patent number 10,686,141
- Issue date Jun 16, 2020
- Kwansei Gakuin Educational Foundation
- Takuji Hatakeyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting diode and light-emitting device including the same
- Patent number 10,665,805
- Issue date May 26, 2020
- LG Display Co., Ltd.
- Seung-Jae Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device having layer to control charg...
- Patent number 10,665,807
- Issue date May 26, 2020
- LG DISPLAY CO., LTTD.
- EunJung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Condensed cyclic compounds and organic light-emitting devices inclu...
- Patent number 10,608,189
- Issue date Mar 31, 2020
- Samsung Display Co., Ltd.
- Eun-Jae Jeong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Display device
- Patent number 10,586,945
- Issue date Mar 10, 2020
- Japan Display Inc.
- Heisuke Kanaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode of high efficiency
- Patent number 10,559,758
- Issue date Feb 11, 2020
- SFC CO., LTD.
- Young-Hwan Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20230180503
- Publication date Jun 8, 2023
- SAMSUNG DISPLAY CO., LTD.
- Yoonseok KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE, AND MANUFACTURING METHOD FOR DIS...
- Publication number 20230145503
- Publication date May 11, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Wenhai MEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal Amides for Use as HIL for an Organic Light-Emitting Diode (OLED)
- Publication number 20220407029
- Publication date Dec 22, 2022
- NovaLED GmbH
- Markus Hummert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR PRODUCING SAME
- Publication number 20220278297
- Publication date Sep 1, 2022
- Kyungpook National University Industry-Academic Cooperation Foundation
- Young Woo HEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-ACCEPTING COMPOUND AND COMPOSITION FOR CHARGE-TRANSPORTING...
- Publication number 20220209125
- Publication date Jun 30, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Hideki GOROHMARU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
QUANTUM DOT DEVICE AND ELECTRONIC DEVICE
- Publication number 20220052287
- Publication date Feb 17, 2022
- Samsung Electronics Co., Ltd.
- Hongkyu SEO
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM-DOT LIGHT EMITTING DEVICE COMPRISING SOLUTION PROCESSED CHA...
- Publication number 20220052286
- Publication date Feb 17, 2022
- University-Industry Cooperation Group of Kyung Hee University
- Jin JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20210367196
- Publication date Nov 25, 2021
- Japan Display Inc.
- Heisuke KANAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210313403
- Publication date Oct 7, 2021
- LG Display Co., Ltd.
- Song-Yi JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF
- Publication number 20210273190
- Publication date Sep 2, 2021
- Samsung Electronics Co., Ltd.
- Moon Gyu HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONI...
- Publication number 20210257551
- Publication date Aug 19, 2021
- Samsung Electronics Co., Ltd.
- Won Sik YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION INCLUDING POLYMER, INTERLAYER PREPARED FROM THE COMPOSI...
- Publication number 20210246308
- Publication date Aug 12, 2021
- SAMSUNG DISPLAY CO., LTD.
- Dongwoo SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING LAYER TO CONTROL CHARG...
- Publication number 20210202875
- Publication date Jul 1, 2021
- LG Display Co., Ltd.
- Eunjung PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND APPARATUS INCLUDING THE SAME
- Publication number 20210184151
- Publication date Jun 17, 2021
- Samsung Display Co, Ltd.
- Hangeul LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC APPAR...
- Publication number 20210074942
- Publication date Mar 11, 2021
- SEIKO EPSON CORPORATION
- Koya SHIRATORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL, AND MANUFACTURING METHOD OF DISPL...
- Publication number 20210066402
- Publication date Mar 4, 2021
- Chao PU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATIO...
- Publication number 20210013444
- Publication date Jan 14, 2021
- LUMIOTEC INC.
- Junichi TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ORGANIC THIN FILM, ORGANIC THIN FILM, AND USE...
- Publication number 20200358022
- Publication date Nov 12, 2020
- Hitachi Chemical Company, Ltd.
- Kazuyuki KAMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, METHOD OF SYNTHESIZING COMPOUND WITH PYRIDINE RING AND LI...
- Publication number 20200331906
- Publication date Oct 22, 2020
- AU OPTRONICS CORPORATION
- Tzu-Hsien Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC APPAR...
- Publication number 20200313109
- Publication date Oct 1, 2020
- SEIKO EPSON CORPORATION
- Koya SHIRATORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING LAYER TO CONTROL CHARG...
- Publication number 20200243787
- Publication date Jul 30, 2020
- LG Display Co., Ltd.
- Eunjung PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCYCLIC AROMATIC COMPOUND
- Publication number 20200220083
- Publication date Jul 9, 2020
- Kwansei Gakuin Educational Foundation
- Takuji Hatakeyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200212129
- Publication date Jul 2, 2020
- LG Display Co., Ltd.
- Song-Yi JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF
- Publication number 20200212333
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Moon Gyu HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal Amides for Use as HIL for an Organic Light-Emitting Diode (OLED)
- Publication number 20200212337
- Publication date Jul 2, 2020
- NovaLED GmbH
- Markus Hummert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20200176708
- Publication date Jun 4, 2020
- Japan Display Inc.
- Heisuke KANAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20200091464
- Publication date Mar 19, 2020
- SAMSUNG DISPLAY CO., LTD.
- Kyoung Won PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE OF ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING...
- Publication number 20200043985
- Publication date Feb 6, 2020
- Beijing Xiaomi Mobile Software Co., Ltd.
- Anyu LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING DEVICES, METHODS FOR PREPARING THE SAME, AND DISPLAY...
- Publication number 20200013977
- Publication date Jan 9, 2020
- Kunshan New Flat Panel Display Technology Center Co., Ltd.
- Jiantai WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20190312221
- Publication date Oct 10, 2019
- LG Display Co., Ltd.
- Eunjung PARK
- H01 - BASIC ELECTRIC ELEMENTS

arranged between the light emitting layer and the anode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Composition including polymer, interlayer prepared from the composi...

Light emitting element, light emitting device, and electronic appar...

Polycyclic aromatic compound

Display device and method for manufacturing the same

Electron-accepting compound and composition for charge-transporting...

Organic electroluminescence device

Quantum-dot light emitting device comprising solution processed cha...

Quantum dot device and electronic device

Quantum dot material, preparation method, and semiconductor device

Organic compound, and organic light emitting diode and organic ligh...

Display device

Organic electroluminescent device

Display device and method for manufacturing the same

Metal amides for use as HIL for an organic light-emitting diode (OLED)

Light emitting element, light emitting device, and electronic appar...

Electroluminescent device, and display device comprising thereof

Triaryl amine thick layer doped with metal amides for use as HIL fo...

Organic light emitting display device having layer to control charg...

Light emitting devices, methods for preparing the same, and display...

OLED array substrate, method for fabricating the same, and light em...

Display substrate of electronic device and method for manufacturing...

Highly reliable stacked white organic light emitting device

Organic light-emitting diode with high efficiency

Light emitting element, light emitting device, and electronic appar...

Polycyclic aromatic compound

Light-emitting diode and light-emitting device including the same

Organic light emitting display device having layer to control charg...

Condensed cyclic compounds and organic light-emitting devices inclu...

Display device

Organic light emitting diode of high efficiency

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

DISPLAY SUBSTRATE, DISPLAY DEVICE, AND MANUFACTURING METHOD FOR DIS...

Metal Amides for Use as HIL for an Organic Light-Emitting Diode (OLED)

LIGHT-EMITTING DIODE AND METHOD FOR PRODUCING SAME

ELECTRON-ACCEPTING COMPOUND AND COMPOSITION FOR CHARGE-TRANSPORTING...

QUANTUM DOT DEVICE AND ELECTRONIC DEVICE

QUANTUM-DOT LIGHT EMITTING DEVICE COMPRISING SOLUTION PROCESSED CHA...

DISPLAY DEVICE

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF

QUANTUM DOT DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONI...

COMPOSITION INCLUDING POLYMER, INTERLAYER PREPARED FROM THE COMPOSI...

ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING LAYER TO CONTROL CHARG...

ORGANIC LIGHT-EMITTING DEVICE AND APPARATUS INCLUDING THE SAME

LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC APPAR...

DISPLAY SUBSTRATE, DISPLAY PANEL, AND MANUFACTURING METHOD OF DISPL...

ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATIO...

METHOD FOR PRODUCING ORGANIC THIN FILM, ORGANIC THIN FILM, AND USE...

COMPOUND, METHOD OF SYNTHESIZING COMPOUND WITH PYRIDINE RING AND LI...

LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC APPAR...

ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING LAYER TO CONTROL CHARG...

POLYCYCLIC AROMATIC COMPOUND

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF

Metal Amides for Use as HIL for an Organic Light-Emitting Diode (OLED)

DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY SUBSTRATE OF ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING...

LIGHT EMITTING DEVICES, METHODS FOR PREPARING THE SAME, AND DISPLAY...

ORGANIC LIGHT EMITTING DISPLAY DEVICE