Carrier injection layer

Industry

CPC
H01L51/5088

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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

H01L51/5088Carrier injection layer

Industries

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting panel and display device including blocking structur...
- Patent number 11,793,019
- Issue date Oct 17, 2023
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Ruiting He
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device having a black matrix
- Patent number 11,765,945
- Issue date Sep 19, 2023
- Samsung Display Co., Ltd.
- Seungmin Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Compound for organic optoelectronic device, composition for organic...
- Patent number 11,706,975
- Issue date Jul 18, 2023
- Samsung SDI Co., Ltd.
- Kipo Jang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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 11,700,766
- Issue date Jul 11, 2023
- Universal Display Corporation
- Vadim Adamovich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 11,697,662
- Issue date Jul 11, 2023
- Universal Display Corporation
- Pierre-Luc T. Boudreault
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device and method of manufacturing t...
- Patent number 11,683,947
- Issue date Jun 20, 2023
- Samsung Display Co., Ltd.
- Sungjoo Kwon
- 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
Compound for organic optoelectronic device, composition for organic...
- Patent number 11,678,572
- Issue date Jun 13, 2023
- Samsung SDI Co., Ltd.
- Kipo Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound, light-emitting device, light-receiving device, li...
- Patent number 11,673,863
- Issue date Jun 13, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Anna Tada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 11,678,564
- Issue date Jun 13, 2023
- Samsung Display Co., Ltd.
- Mina Jeon
- 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
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
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
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
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 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
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
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
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
Organic electroluminescence device and fused polycyclic compound fo...
- Patent number 11,653,561
- Issue date May 16, 2023
- Samsung Display Co., Ltd.
- Naoya Sakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 11,653,558
- Issue date May 16, 2023
- Universal Display Corporation
- Bin Ma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting device
- Patent number 11,653,563
- Issue date May 16, 2023
- Samsung Display Co., Ltd.
- Myeong-Suk Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and organic light emitting device comprising same
- Patent number 11,641,778
- Issue date May 2, 2023
- LG Chem, Ltd.
- Jungha Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display apparatus
- Patent number 11,637,148
- Issue date Apr 25, 2023
- Samsung Display Co., Ltd.
- Sangmin Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate having pixel definition layer comprises a lyophil...
- Patent number 11,637,265
- Issue date Apr 25, 2023
- BOE Technology Group Co., Ltd.
- Yue Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electroluminescent device, and display device comprising the same
- Patent number 11,637,259
- Issue date Apr 25, 2023
- Samsung Electronics Co., Ltd.
- Yeonkyung Lee
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...
- Publication number 20240002366
- Publication date Jan 4, 2024
- SAMSUNG DISPLAY CO., LTD.
- Hankyu Pak
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYBRID ORGANIC-INORGANIC CONDUCTIVE THIN FILM AND ELECTRONIC ELEMEN...
- Publication number 20230413660
- Publication date Dec 21, 2023
- National Tsing Hua University
- JWO-HUEI JOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME
- Publication number 20230232708
- Publication date Jul 20, 2023
- SAMSUNG DISPLAY CO., LTD.
- XiuLan JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20230215385
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- HEUM IL BAEK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING MULTIPLE EMIT...
- Publication number 20230209853
- Publication date Jun 29, 2023
- LG Display Co., Ltd.
- Hyun-Sook JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING AMINE-BASED COMPOUND, ELECTRONIC AP...
- Publication number 20230172056
- Publication date Jun 1, 2023
- SAMSUNG DISPLAY CO., LTD.
- Dongjun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MATERIALS FOR ELECTRONIC DEVICES
- Publication number 20230159434
- Publication date May 25, 2023
- Merck Patent GmbH
- Elvira MONTENEGRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE, AND DISPLAY APPARATUS, PHOTOELECTRIC...
- Publication number 20230137041
- Publication date May 4, 2023
- Canon Kabushiki Kaisha
- Naoki Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF
- Publication number 20230137110
- Publication date May 4, 2023
- BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
- Zhihao Cui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND NOVEL COMPOUND
- Publication number 20230128708
- Publication date Apr 27, 2023
- Idemitsu Kosan Co., Ltd.
- Ryota TAKAHASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF
- Publication number 20230121473
- Publication date Apr 20, 2023
- Samsung Electronics Co., Ltd.
- Dae Young CHUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...
- Publication number 20230120805
- Publication date Apr 20, 2023
- SAMSUNG DISPLAY CO., LTD.
- Seok-Hwan Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic Electronic Device Comprising a Compound of Formula (I), Dis...
- Publication number 20230097962
- Publication date Mar 30, 2023
- NovaLED GmbH
- Vladimir Uvarov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Device, Electronic Device, and Lighting Device
- Publication number 20230095876
- Publication date Mar 30, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH MOLECULAR WEIGHT COMPOUND AND LIGHT EMITTING DIODE INCLUDING S...
- Publication number 20230100661
- Publication date Mar 30, 2023
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC DEVICE
- Publication number 20230102357
- Publication date Mar 30, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhenqi ZHANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
LUMINESCENCE DEVICE AND AMINE COMPOUND FOR LUMINESCENCE DEVICE
- Publication number 20230078029
- Publication date Mar 16, 2023
- SAMSUNG DISPLAY CO., LTD.
- Takuya UNO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLUMINESCENT ELEMENT
- Publication number 20230080877
- Publication date Mar 16, 2023
- SHARP KABUSHIKI KAISHA
- Masaki YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230071128
- Publication date Mar 9, 2023
- SHARP KABUSHIKI KAISHA
- Yang QU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT THERAPY APPARATUS AND METHOD FOR FABRICATING THE SAME
- Publication number 20230062390
- Publication date Mar 2, 2023
- SAMSUNG DISPLAY CO., LTD.
- Seong Won KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF
- Publication number 20230061360
- Publication date Mar 2, 2023
- Samsung Electronics Co., Ltd.
- Sung Woo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic Electronic Device Comprising a Compound of Formula (I), Dis...
- Publication number 20230056322
- Publication date Feb 23, 2023
- NovaLED GmbH
- Vladimir Uvarov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Electronic Device Comprising a Compound of Formula (I), Dis...
- Publication number 20230056395
- Publication date Feb 23, 2023
- NovaLED GmbH
- Vladimir Uvarov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20230056639
- Publication date Feb 23, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Yong WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20230048291
- Publication date Feb 16, 2023
- Samsung Electronics Co., Ltd.
- Jungin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Device
- Publication number 20230043088
- Publication date Feb 9, 2023
- LG CHEM, LTD.
- Esder Kang
- 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
DISPLAY APPARATUS
- Publication number 20230034604
- Publication date Feb 2, 2023
- SAMSUNG DISPLAY CO., LTD.
- Sangmin HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UV-PATTERNED CONDUCTIVE POLYMER ELECTRODE FOR QLED
- Publication number 20230037057
- Publication date Feb 2, 2023
- Sharp Display Technology Corporation
- HYWEL HOPKIN
- H01 - BASIC ELECTRIC ELEMENTS

Carrier injection layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light-emitting panel and display device including blocking structur...

Display device having a black matrix

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

Compound for organic optoelectronic device, composition for organic...

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

Host materials for electroluminescent devices

Organic electroluminescent materials and devices

Organic light emitting display device and method of manufacturing t...

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

Compound for organic optoelectronic device, composition for organic...

Organic compound, light-emitting device, light-receiving device, li...

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

Heterocyclic compound and organic light emitting element comprising...

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

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

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

Organic light-emitting device

Organic electroluminescence element and electronic device

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

Heterocyclic compound and organic light emitting device using same

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

Display unit, display module, and electronic device

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

Organic electroluminescence device and fused polycyclic compound fo...

Organic electroluminescent materials and devices

Organic light-emitting device

Compound and organic light emitting device comprising same

Display apparatus

Display substrate having pixel definition layer comprises a lyophil...

Electroluminescent device, and display device comprising the same

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...

HYBRID ORGANIC-INORGANIC CONDUCTIVE THIN FILM AND ELECTRONIC ELEMEN...

LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME

ORGANIC LIGHT EMITTING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING MULTIPLE EMIT...

LIGHT-EMITTING DEVICE INCLUDING AMINE-BASED COMPOUND, ELECTRONIC AP...

MATERIALS FOR ELECTRONIC DEVICES

ORGANIC LIGHT EMITTING DEVICE, AND DISPLAY APPARATUS, PHOTOELECTRIC...

ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF

ORGANIC ELECTROLUMINESCENCE DEVICE AND NOVEL COMPOUND

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

ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF

PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...

Organic Electronic Device Comprising a Compound of Formula (I), Dis...

Light-Emitting Device, Electronic Device, and Lighting Device

HIGH MOLECULAR WEIGHT COMPOUND AND LIGHT EMITTING DIODE INCLUDING S...

PHOTOELECTRIC DEVICE

LUMINESCENCE DEVICE AND AMINE COMPOUND FOR LUMINESCENCE DEVICE

ELECTROLUMINESCENT ELEMENT

DISPLAY DEVICE

LIGHT THERAPY APPARATUS AND METHOD FOR FABRICATING THE SAME

ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF

Organic Electronic Device Comprising a Compound of Formula (I), Dis...

Organic Electronic Device Comprising a Compound of Formula (I), Dis...

ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL, AND DISPLAY DEVICE

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

Organic Light Emitting Device

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

DISPLAY APPARATUS

UV-PATTERNED CONDUCTIVE POLYMER ELECTRODE FOR QLED