Stack of electroluminescent layers

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CPC
H01L51/504

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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

H01L51/504Stack of electroluminescent layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent device containing exciton confinement layer
- Patent number 11,706,976
- Issue date Jul 18, 2023
- SOLUS ADVANCED MATERIALS CO., LTD.
- Jonghun Moon
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
Electroactive materials
- Patent number 11,683,979
- Issue date Jun 20, 2023
- LG Chem, Ltd.
- Viacheslav V. Diev
- 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
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
Display panel, and display device, display module, and electronic d...
- Patent number 11,672,152
- Issue date Jun 6, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Daiki Nakamura
- G06 - COMPUTING CALCULATING COUNTING
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
Optical filter substrate and display device including the same
- Patent number 11,672,154
- Issue date Jun 6, 2023
- Samsung Display Co., Ltd.
- Euisuk Jung
- G02 - OPTICS
Information Patent Grant
Light-emitting device including a plurality of organic electrolumin...
- Patent number 11,672,171
- Issue date Jun 6, 2023
- Canon Kabushiki Kaisha
- Norifumi Kajimoto
- H01 - BASIC ELECTRIC ELEMENTS
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
Stacked transparent pixel structures for electronic displays
- Patent number 11,659,751
- Issue date May 23, 2023
- Lockheed Martin Corporation
- Mark A. Lamkin
- 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
Plasmonic PHOLED arrangement for displays
- Patent number 11,653,543
- Issue date May 16, 2023
- Universal Display Corporation
- Nicholas J. Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent display device
- Patent number 11,653,515
- Issue date May 16, 2023
- LG Display Co., Ltd.
- TaeHan Park
- 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
Organic light emitting display apparatus including a mirror pattern
- Patent number 11,637,157
- Issue date Apr 25, 2023
- Samsung Display Co., Ltd.
- Jun-Ho Choi
- H01 - BASIC ELECTRIC ELEMENTS
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
Light-emitting device and electronic device using the same
- Patent number 11,631,702
- Issue date Apr 18, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device, display panel and driving method of light-em...
- Patent number 11,611,053
- Issue date Mar 21, 2023
- BOE Technology Group Co., Ltd.
- Huameng Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Compound for organic electronic element, organic electronic element...
- Patent number 11,605,783
- Issue date Mar 14, 2023
- DUK SAN NEOLUX CO., LTD.
- Hyoung Keun Park
- C07 - ORGANIC CHEMISTRY
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 device and electronic apparatus including th...
- Patent number 11,600,795
- Issue date Mar 7, 2023
- Samsung Display Co., Ltd.
- Heejoo Ko
- H01 - BASIC ELECTRIC ELEMENTS
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
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

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240114744
- Publication date Apr 4, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Siyang TU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURIN...
- Publication number 20230403919
- Publication date Dec 14, 2023
- SAMSUNG DISPLAY CO., LTD.
- Hyunsuk PARK
- B82 - NANO-TECHNOLOGY
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...
- Publication number 20230309373
- Publication date Sep 28, 2023
- LG Display Co., Ltd.
- In-Bum SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20230301134
- Publication date Sep 21, 2023
- SAMSUNG DISPLAY CO., LTD.
- Jungho CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Light Emitting Display Device
- Publication number 20230255078
- Publication date Aug 10, 2023
- LG Display Co., Ltd.
- Wook Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230232649
- Publication date Jul 20, 2023
- SAMSUNG DISPLAY CO., LTD.
- HYEONGPIL KIM
- H01 - BASIC ELECTRIC ELEMENTS
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 LIGHT EMITTING DISPLAY PANEL
- Publication number 20230217741
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- In Sun YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Emitting Device and Light Emitting Display Device Including t...
- Publication number 20230217821
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Wook Song
- 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
LIGHT EMITTING DISPLAY DEVICE
- Publication number 20230217764
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Nack Youn JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE INCLUDING LIGHT EMITTING ELEMENT
- Publication number 20230217766
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Hong Seok CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING DISPLAY DEVICE INCLUDING T...
- Publication number 20230217668
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Myeong Seon CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND LIGHT EMITTING DISPLAY DEVICE INCLUDING T...
- Publication number 20230217816
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Wook SONG
- 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
SUBSTRATE INCLUDING LIGHT EMITTING ELEMENTS AND DISPLAY DEVICE INCL...
- Publication number 20230209959
- Publication date Jun 29, 2023
- SAMSUNG DISPLAY CO., LTD.
- Young Soo KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light-Emitting Diode
- Publication number 20230209858
- Publication date Jun 29, 2023
- LG Display Co., Ltd.
- Seongsu Jeon
- H01 - BASIC ELECTRIC ELEMENTS
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
ELECTROLUMINESCENT DISPLAY DEVICE
- Publication number 20230209857
- Publication date Jun 29, 2023
- LG Display Co., Ltd.
- Boseong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20230209861
- Publication date Jun 29, 2023
- SAMSUNG DISPLAY CO., LTD.
- JONGWON LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230200216
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- HIROKAZU MIYASHITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...
- Publication number 20230200228
- Publication date Jun 22, 2023
- LG Display Co., Ltd.
- Gyeong-Woo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...
- Publication number 20230200207
- Publication date Jun 22, 2023
- LG Display Co., Ltd.
- Jae-Min MOON
- 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
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USI...
- Publication number 20230183201
- Publication date Jun 15, 2023
- DUK SAN NEOLUX CO., LTD.
- Se Hoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
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 ELECTROLUMINESCENT DEVICE
- Publication number 20230180492
- Publication date Jun 8, 2023
- BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
- Menglan Xie
- 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
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVI...
- Publication number 20230171981
- Publication date Jun 1, 2023
- LG Display Co., Ltd.
- Han-Sol PARK
- H01 - BASIC ELECTRIC ELEMENTS

Stack of electroluminescent layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Organic electroluminescent device containing exciton confinement layer

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

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

Display apparatus

Electroactive materials

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

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

Display panel, and display device, display module, and electronic d...

Electroluminescent display apparatus

Optical filter substrate and display device including the same

Light-emitting device including a plurality of organic electrolumin...

Heterocyclic compound and organic light emitting device using same

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

Stacked transparent pixel structures for electronic displays

Electroluminescent display device

Plasmonic PHOLED arrangement for displays

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...

Organic light emitting display apparatus including a mirror pattern

Display device

Light-emitting device and electronic device using the same

Light-emitting device, display panel and driving method of light-em...

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

Organic electroluminescence device and electronic apparatus

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

Organic light-emitting device and electronic apparatus including th...

Non-blocked phosphorescent OLEDs

Organic light emitting diode display

Patents Applicationslast 30 patents

DISPLAY PANEL AND DISPLAY DEVICE

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

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

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

Light Emitting Display Device

DISPLAY DEVICE

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

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

ORGANIC LIGHT EMITTING DISPLAY PANEL

Light Emitting Device and Light Emitting Display Device Including t...

ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

LIGHT EMITTING DISPLAY DEVICE

DISPLAY DEVICE INCLUDING LIGHT EMITTING ELEMENT

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

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

ELECTROLUMINESCENT DISPLAY DEVICE

SUBSTRATE INCLUDING LIGHT EMITTING ELEMENTS AND DISPLAY DEVICE INCL...

Organic Light-Emitting Diode

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

ELECTROLUMINESCENT DISPLAY DEVICE

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

ORGANIC LIGHT-EMITTING DEVICE

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

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

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

COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USI...

Emitting Compound and Organic Light Emitting Device Including the Same

ORGANIC ELECTROLUMINESCENT DEVICE

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

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVI...