Electroluminescent [EL] layer

Industry

CPC
H01L51/5012

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Parent Industries

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

H01L51/5012Electroluminescent [EL] layer

Industries

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
Organic light-emitting device and light-emitting apparatus includin...
- Patent number 11,744,148
- Issue date Aug 29, 2023
- Samsung Display Co., Ltd.
- Jaeweon Hur
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
- Patent number 11,706,973
- Issue date Jul 18, 2023
- Samsung Display Co., Ltd.
- Mieun Jun
- H01 - BASIC ELECTRIC ELEMENTS
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
Organic electroluminescent materials and devices
- Patent number 11,696,492
- Issue date Jul 4, 2023
- Universal Display Corporation
- Hsiao-Fan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Specifically substituted benzofuro- and benzothienoquinolines for o...
- Patent number 11,691,983
- Issue date Jul 4, 2023
- Idemitsu Kosan Co., Ltd.
- Yuichi Nishimae
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Compound, a display panel and a display device
- Patent number 11,691,991
- Issue date Jul 4, 2023
- SHANGHAI TIANMA AM-OLED CO., LTD
- Wei Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 11,685,756
- Issue date Jun 27, 2023
- Universal Display Corporation
- Alexey Borisovich Dyatkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting device and display apparatus including the same
- Patent number 11,690,287
- Issue date Jun 27, 2023
- Samsung Display Co., Ltd.
- Kyungsik Kim
- C07 - ORGANIC CHEMISTRY
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 molecules for use in optoelectronic devices
- Patent number 11,683,978
- Issue date Jun 20, 2023
- Samsung Display Co., Ltd.
- Sebastian Dück
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element and display device
- Patent number 11,683,952
- Issue date Jun 20, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hisao Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound, organic optoelectric diode, and display device
- Patent number 11,673,875
- Issue date Jun 13, 2023
- Samsung SDI Co., Ltd.
- Sung-Hyun Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Heterocyclic compound and organic light emitting element comprising...
- Patent number 11,678,576
- Issue date Jun 13, 2023
- LT MATERIALS CO., LTD.
- Yun-Ji Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arylamine compound and organic light-emitting device including the...
- Patent number 11,672,170
- Issue date Jun 6, 2023
- Samsung Display Co., Ltd.
- Daehyeon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound comprising aromatic amine group and organic l...
- Patent number 11,672,172
- Issue date Jun 6, 2023
- SFC CO., LTD.
- Soon-Wook Cha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display apparatus with integrated touch screen
- Patent number 11,669,186
- Issue date Jun 6, 2023
- LG Display Co., Ltd.
- Tae-Kyung Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus having dummy contact holes
- Patent number 11,672,159
- Issue date Jun 6, 2023
- Samsung Display Co., Ltd.
- Juhee Hyeon
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light-emitting device
- Patent number 11,672,173
- Issue date Jun 6, 2023
- Samsung Display Co., Ltd.
- Seulong Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light emitting compound and organic electroluminescence dev...
- Patent number 11,667,622
- Issue date Jun 6, 2023
- SOLUS ADVANCED MATERIALS CO., LTD.
- Hongsuk Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescence element and electronic device
- Patent number 11,665,962
- Issue date May 30, 2023
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic compound, light-emitting element, light-emitting device, el...
- Patent number 11,665,960
- Issue date May 30, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi Kadoma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light emitting diode display device
- Patent number 11,665,927
- Issue date May 30, 2023
- LG Display Co., Ltd.
- Keum-Kyu Min
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus
- Patent number 11,665,942
- Issue date May 30, 2023
- Samsung Display Co., Ltd.
- Minjae Jeong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic molecules for use in organic optoelectronic devices
- Patent number 11,661,412
- Issue date May 30, 2023
- Samsung Display Co., Ltd.
- Stefan Seifermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for sensing using consumer electronic devices
- Patent number 11,662,346
- Issue date May 30, 2023
- C2Sense, Inc.
- Timothy Manning Swager
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Polycyclic compound and organic electroluminescence device includin...
- Patent number 11,655,211
- Issue date May 23, 2023
- Samsung Display Co., Ltd.
- Junta Fuchiwaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amine based compound and organic light emitting device comprising t...
- Patent number 11,659,764
- Issue date May 23, 2023
- LG Chem, Ltd.
- Jae Seung Ha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Image generation for detection and related methods
- Patent number 11,656,226
- Issue date May 23, 2023
- C2Sense, Inc.
- Timothy Manning Swager
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TETRAHYDRONAPHTHALENE-BASED ORGANIC COMPOUND, MIXTURE, COMPOSITION,...
- Publication number 20240074305
- Publication date Feb 29, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Xinlong SONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20240040924
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240002418
- Publication date Jan 4, 2024
- Samsung Electronics Co., Ltd.
- Hwang Suk Kim
- C07 - ORGANIC CHEMISTRY
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
ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME,...
- Publication number 20230329085
- Publication date Oct 12, 2023
- SAMSUNG DISPLAY CO., LTD.
- Junghoon Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECT...
- Publication number 20230312604
- Publication date Oct 5, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Jinping WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLURALITY OF HOST MATERIALS, ORGANIC ELECTROLUMINESCENT COMPOUND, A...
- Publication number 20230320207
- Publication date Oct 5, 2023
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230309390
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC DEVICE USIN...
- Publication number 20230301182
- Publication date Sep 21, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Kongyan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230301179
- Publication date Sep 21, 2023
- Samsung Electronics Co., Ltd.
- Soonok JEON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND ORGANIC ELECTROLUMINESCENT...
- Publication number 20230276690
- Publication date Aug 31, 2023
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20230269997
- Publication date Aug 24, 2023
- SAMSUNG DISPLAY CO., LTD.
- SUN YOUNG PAK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...
- Publication number 20230263047
- Publication date Aug 17, 2023
- SAMSUNG DISPLAY CO., LTD.
- Yoshiro SUGITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF
- Publication number 20230250118
- Publication date Aug 10, 2023
- BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
- Zhihong Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND ORGANOMETALLIC COMPOUND FOR THE SAME
- Publication number 20230232703
- Publication date Jul 20, 2023
- SAMSUNG DISPLAY CO., LTD.
- YOONKYOO LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20230232702
- Publication date Jul 20, 2023
- SAMSUNG DISPLAY CO., LTD.
- Ryuhei FURUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME,...
- Publication number 20230225188
- Publication date Jul 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Seihwan Ahn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20230219981
- Publication date Jul 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Hirokazu KUWABARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20230225192
- Publication date Jul 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- YOUNGJIN PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...
- Publication number 20230225183
- Publication date Jul 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20230217804
- Publication date Jul 6, 2023
- SAMSUNG DISPLAY CO., LTD.
- TAEIL KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...
- Publication number 20230217819
- Publication date Jul 6, 2023
- SAMSUNG DISPLAY CO., LTD.
- Ryuhei FURUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT, AMINE COMPOUND FOR THE SAME, AND DISPLAY DE...
- Publication number 20230212135
- Publication date Jul 6, 2023
- SAMSUNG DISPLAY CO., LTD.
- Takao SAKUMA
- 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
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
- Publication number 20230209993
- Publication date Jun 29, 2023
- SAMSUNG DISPLAY CO., LTD.
- Juhui Yun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...
- Publication number 20230209989
- Publication date Jun 29, 2023
- LG Display Co., Ltd.
- Yoojeong JEONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
- Publication number 20230200211
- Publication date Jun 22, 2023
- UNIVERSAL DISPLAY CORPORATION
- Tyler FLEETHAM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEV...
- Publication number 20230200235
- Publication date Jun 22, 2023
- LG Display Co., Ltd.
- In-Ae SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-...
- Publication number 20230200213
- Publication date Jun 22, 2023
- SAMSUNG DISPLAY CO., LTD.
- Jaeweon Hur
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE HETEROCY...
- Publication number 20230192729
- Publication date Jun 22, 2023
- SAMSUNG DISPLAY CO., LTD.
- Youngjin PARK
- H01 - BASIC ELECTRIC ELEMENTS

Electroluminescent [EL] layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compound and organic light-emitting device comprising same

Organic light-emitting device and light-emitting apparatus includin...

Condensed cyclic compound and organic light-emitting device includi...

Host materials for electroluminescent devices

Organic electroluminescent materials and devices

Specifically substituted benzofuro- and benzothienoquinolines for o...

Compound, a display panel and a display device

Organic electroluminescent materials and devices

Organic light-emitting device and display apparatus including the same

Electroactive materials

Organic molecules for use in optoelectronic devices

Light-emitting element and display device

Organic compound, organic optoelectric diode, and display device

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

Heterocyclic compound and organic light emitting element comprising...

Arylamine compound and organic light-emitting device including the...

Heterocyclic compound comprising aromatic amine group and organic l...

Display apparatus with integrated touch screen

Display apparatus having dummy contact holes

Organic light-emitting device

Organic light emitting compound and organic electroluminescence dev...

Organic electroluminescence element and electronic device

Organic compound, light-emitting element, light-emitting device, el...

Organic light emitting diode display device

Display apparatus

Organic molecules for use in organic optoelectronic devices

Systems and methods for sensing using consumer electronic devices

Polycyclic compound and organic electroluminescence device includin...

Amine based compound and organic light emitting device comprising t...

Image generation for detection and related methods

Patents Applicationslast 30 patents

TETRAHYDRONAPHTHALENE-BASED ORGANIC COMPOUND, MIXTURE, COMPOSITION,...

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

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

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

ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME,...

HETEROCYCLIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECT...

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

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC COMPOUND, AND ELECTRONIC ELEMENT AND ELECTRONIC DEVICE USIN...

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

ORGANIC ELECTROLUMINESCENT MATERIALS AND ORGANIC ELECTROLUMINESCENT...

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...

ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF

LIGHT EMITTING ELEMENT AND ORGANOMETALLIC COMPOUND FOR THE SAME

LIGHT EMITTING ELEMENT

ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME,...

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...

LIGHT EMITTING ELEMENT

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...

LIGHT EMITTING ELEMENT, AMINE COMPOUND FOR THE SAME, AND DISPLAY DE...

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

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...

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

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

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

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-...

HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE HETEROCY...