with spacer layers between the emissive layers

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CPC
H01L51/5044

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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

H01L51/5044with spacer layers between the emissive layers

Industries

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Patents Grantslast 30 patents

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
Electroluminescent display apparatus
- Patent number 11,672,137
- Issue date Jun 6, 2023
- LG Display Co., Ltd.
- Sungbin Shim
- G02 - OPTICS
Information Patent Grant
Heterocyclic compound and organic light emitting device using same
- Patent number 11,665,961
- Issue date May 30, 2023
- LT MATERIALS CO., LTD.
- Hyun-Ju La
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device having an optical distance of a micro...
- Patent number 11,665,918
- Issue date May 30, 2023
- LG Display Co., Ltd.
- Mina Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent display device
- Patent number 11,659,727
- Issue date May 23, 2023
- LG Display Co., Ltd.
- SeungMin Baik
- 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 light emitting diode, lighting device and organic light emi...
- Patent number 11,637,255
- Issue date Apr 25, 2023
- LG Display Co., Ltd.
- Tae-Ryang Hong
- 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
Display device
- Patent number 11,631,722
- Issue date Apr 18, 2023
- Samsung Display Co., Ltd.
- Jea Heon Ahn
- 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
Compound for organic electronic element, organic electronic element...
- Patent number 11,597,700
- Issue date Mar 7, 2023
- DUK SAN NEOLUX CO., LTD.
- Bum Sung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light emitting diode display
- Patent number 11,588,127
- Issue date Feb 21, 2023
- Samsung Display Co., Ltd.
- Hee Chul Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
QLED light-emitting device and QLED display panel having insulating...
- Patent number 11,588,126
- Issue date Feb 21, 2023
- TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jinyang Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OLED device having enhancement layer(s)
- Patent number 11,569,481
- Issue date Jan 31, 2023
- Universal Display Corporation
- Nicholas J. Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic apparatus
- Patent number 11,552,252
- Issue date Jan 10, 2023
- Idemitsu Kosan Co., Ltd.
- Satomi Tasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting device, display device, and electronic device with c...
- Patent number 11,545,642
- Issue date Jan 3, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode
- Patent number 11,522,139
- Issue date Dec 6, 2022
- LG Display Co., Ltd.
- Seunghee Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
White organic light-emitting device and display device using the same
- Patent number 11,495,765
- Issue date Nov 8, 2022
- LG Display Co., Ltd.
- Eun-Jung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and method of manufacturing thereof
- Patent number 11,489,131
- Issue date Nov 1, 2022
- HKC CORPORATION LIMITED
- En-Tsung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device including subpixel having one-stack organic light em...
- Patent number 11,489,016
- Issue date Nov 1, 2022
- LG Display Co., Ltd.
- YuCheol Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organic light emitting diode display including white light emitting...
- Patent number 11,456,434
- Issue date Sep 27, 2022
- Samsung Display Co., Ltd.
- Yonghan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 11,450,828
- Issue date Sep 20, 2022
- Japan Display Inc.
- Tohru Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound, and organic light-emitting device using same
- Patent number 11,427,562
- Issue date Aug 30, 2022
- LT MATERIALS CO., LTD.
- Han-Kook Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, manufacturing method thereof and display device
- Patent number 11,404,486
- Issue date Aug 2, 2022
- BOE Technology Group Co., Ltd.
- Can Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 11,404,497
- Issue date Aug 2, 2022
- Samsung Display Co., Ltd.
- Kwangmin Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-emitting device and electronic device
- Patent number 11,387,280
- Issue date Jul 12, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
- Patent number 11,387,422
- Issue date Jul 12, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting diode and display device having the same
- Patent number 11,380,874
- Issue date Jul 5, 2022
- Samsung Display Co., Ltd.
- Hyunshik Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, display device and manufacturing method
- Patent number 11,367,847
- Issue date Jun 21, 2022
- HKC CORPORATION LIMITED
- En-Tsung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting layer suitable for bright luminescence
- Patent number 11,367,848
- Issue date Jun 21, 2022
- Cynora GmbH
- Thomas Baumann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE AND LIGHT EMITTING DISPLAY DEVICE INCLUDING T...
- Publication number 20230217672
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Hong Seok CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EM...
- Publication number 20230217818
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Sang-Beom KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
- Publication number 20230217814
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Seon-Keun YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DISPLAY DEVICE
- Publication number 20230209906
- Publication date Jun 29, 2023
- LG Display Co., Ltd.
- HongMyeong Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEV...
- Publication number 20230200231
- Publication date Jun 22, 2023
- LG Display Co., Ltd.
- Ji-Ae LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Emitting Compound and Organic Light Emitting Device Including the Same
- Publication number 20230189642
- Publication date Jun 15, 2023
- LG Display Co., Ltd.
- Su-Na Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING THE...
- Publication number 20230180603
- Publication date Jun 8, 2023
- LG Display Co., Ltd.
- Seonkeun YOO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND HAVING CYANO-SUBSTITUTION
- Publication number 20230167097
- Publication date Jun 1, 2023
- BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
- Feng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...
- Publication number 20230165132
- Publication date May 25, 2023
- LG Display Co., Ltd.
- Suk-Young BAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING ELEMENT
- Publication number 20230165141
- Publication date May 25, 2023
- LG Display Co., Ltd.
- Seonkeun YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...
- Publication number 20230157150
- Publication date May 18, 2023
- LG Display Co., Ltd.
- Hye-Li Min
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OLED device having enhancement layer(s)
- Publication number 20230141141
- Publication date May 11, 2023
- UNIVERSAL DISPLAY CORPORATION
- Nicholas J. Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING ELEMENT
- Publication number 20230142329
- Publication date May 11, 2023
- LG Display Co., Ltd.
- Seonkeun YOO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...
- Publication number 20230132589
- Publication date May 4, 2023
- LG Display Co., Ltd.
- Jae-Min Moon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE
- Publication number 20230125419
- Publication date Apr 27, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...
- Publication number 20230117909
- Publication date Apr 20, 2023
- LG Display Co., Ltd.
- Kusun CHOUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...
- Publication number 20230110454
- Publication date Apr 13, 2023
- LG Display Co., Ltd.
- Kusun CHOUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
White Organic Light-Emitting Device and Display Device Using the Same
- Publication number 20230090815
- Publication date Mar 23, 2023
- LG Display Co., Ltd.
- Eun-Jung PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230047477
- Publication date Feb 16, 2023
- Idemitsu Kosan Co.,Ltd
- Satomi TASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TANDEM BIO-ORGANIC LIGHT-EMITTING DIODE FOR PHOTODYNAMIC THERAPY AN...
- Publication number 20230046173
- Publication date Feb 16, 2023
- DSLAB, INC.
- Deok Su JO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20230038628
- Publication date Feb 9, 2023
- SAMSUNG DISPLAY CO., LTD.
- Won Suk HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20230030918
- Publication date Feb 2, 2023
- SAMSUNG DISPLAY CO., LTD.
- Sang Shin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT, METHOD FOR PRODUCING SAME AND D...
- Publication number 20230020129
- Publication date Jan 19, 2023
- Konica Minolta, Inc.
- Tomoo IZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT UNIT
- Publication number 20230006176
- Publication date Jan 5, 2023
- Sony Semiconductor Solutions Corporation
- Tomoyoshi Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT MATERIAL CONTAINING PYRROMETHENE BORON COMPL...
- Publication number 20220407007
- Publication date Dec 22, 2022
- TORAY INDUSTRIES, INC.
- Kazunari Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20220407028
- Publication date Dec 22, 2022
- SAMSUNG DISPLAY CO., LTD.
- BORA LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20220384760
- Publication date Dec 1, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shui-Liang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20220384532
- Publication date Dec 1, 2022
- SAMSUNG DISPLAY CO., LTD.
- Kwangmin Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OLED-WAVEGUIDE ASSEMBLY AND PRODUCTION METHOD THEREFOR
- Publication number 20220336779
- Publication date Oct 20, 2022
- CHRISTIAN-ALBRECHTS-UNIVERSITAET ZU KIEL
- Martina Gerken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20220336766
- Publication date Oct 20, 2022
- SAMSUNG DISPLAY CO., LTD.
- JIMYOUNG YE
- H01 - BASIC ELECTRIC ELEMENTS

with spacer layers between the emissive layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Electroluminescent display apparatus

Heterocyclic compound and organic light emitting device using same

Organic light emitting device having an optical distance of a micro...

Electroluminescent display device

Organic light-emitting device

Organic light emitting diode, lighting device and organic light emi...

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

Display device

Organic electroluminescence device and electronic apparatus

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

Organic light emitting diode display

QLED light-emitting device and QLED display panel having insulating...

OLED device having enhancement layer(s)

Organic electroluminescence device and electronic apparatus

Light-emitting device, display device, and electronic device with c...

Organic light emitting diode

White organic light-emitting device and display device using the same

Display panel and method of manufacturing thereof

Display device including subpixel having one-stack organic light em...

Organic light emitting diode display including white light emitting...

Display device

Heterocyclic compound, and organic light-emitting device using same

Display substrate, manufacturing method thereof and display device

Organic light emitting display device

Light-emitting device and electronic device

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

Organic light emitting diode and display device having the same

Display panel, display device and manufacturing method

Light-emitting layer suitable for bright luminescence

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE AND LIGHT EMITTING DISPLAY DEVICE INCLUDING T...

ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EM...

ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

ELECTROLUMINESCENT DISPLAY DEVICE

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEV...

Emitting Compound and Organic Light Emitting Device Including the Same

ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING THE...

HETEROCYCLIC COMPOUND HAVING CYANO-SUBSTITUTION

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

ORGANIC LIGHT EMITTING ELEMENT

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

OLED device having enhancement layer(s)

ORGANIC LIGHT EMITTING ELEMENT

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

LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...

White Organic Light-Emitting Device and Display Device Using the Same

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS

TANDEM BIO-ORGANIC LIGHT-EMITTING DIODE FOR PHOTODYNAMIC THERAPY AN...

LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

ORGANIC ELECTROLUMINESCENT ELEMENT, METHOD FOR PRODUCING SAME AND D...

LIGHT EMITTING ELEMENT UNIT

LIGHT-EMITTING ELEMENT MATERIAL CONTAINING PYRROMETHENE BORON COMPL...

LIGHT EMITTING DIODE AND DISPLAY DEVICE INCLUDING THE SAME

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

ORGANIC LIGHT EMITTING DISPLAY DEVICE

OLED-WAVEGUIDE ASSEMBLY AND PRODUCTION METHOD THEREFOR

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME