KR20260036626A - 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 - Google Patents

유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

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Publication number
KR20260036626A
KR20260036626A KR1020267007229A KR20267007229A KR20260036626A KR 20260036626 A KR20260036626 A KR 20260036626A KR 1020267007229 A KR1020267007229 A KR 1020267007229A KR 20267007229 A KR20267007229 A KR 20267007229A KR 20260036626 A KR20260036626 A KR 20260036626A
Authority
KR
South Korea
Prior art keywords
light
emitting device
carbon atoms
layer
phenyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020267007229A
Other languages
English (en)
Korean (ko)
Inventor
히로시 가도마
사또시 세오
다꾸무 오꾸야마
나오아끼 하시모또
유스께 다끼따
쯔네노리 스즈끼
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20260036626A publication Critical patent/KR20260036626A/ko
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/42—Benzopyrazines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
KR1020267007229A 2019-03-22 2020-03-11 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 Pending KR20260036626A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019055331 2019-03-22
JPJP-P-2019-055331 2019-03-22
KR1020217030896A KR102938358B1 (ko) 2019-03-22 2020-03-11 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
PCT/IB2020/052075 WO2020194097A1 (en) 2019-03-22 2020-03-11 Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020217030896A Division KR102938358B1 (ko) 2019-03-22 2020-03-11 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

Publications (1)

Publication Number Publication Date
KR20260036626A true KR20260036626A (ko) 2026-03-17

Family

ID=72609888

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020267007229A Pending KR20260036626A (ko) 2019-03-22 2020-03-11 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR1020217030896A Active KR102938358B1 (ko) 2019-03-22 2020-03-11 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020217030896A Active KR102938358B1 (ko) 2019-03-22 2020-03-11 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

Country Status (7)

Country Link
US (2) US12295260B2 (https=)
JP (2) JP7511365B2 (https=)
KR (2) KR20260036626A (https=)
CN (1) CN113631550A (https=)
DE (1) DE112020001394T5 (https=)
TW (2) TW202506659A (https=)
WO (1) WO2020194097A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230138085A1 (en) * 2020-03-18 2023-05-04 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device and lighting device
CN117343078A (zh) 2021-11-25 2024-01-05 北京夏禾科技有限公司 有机电致发光材料和器件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010182699A (ja) 2004-02-13 2010-08-19 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子

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US5077142A (en) 1989-04-20 1991-12-31 Ricoh Company, Ltd. Electroluminescent devices
JP3451680B2 (ja) 1993-11-15 2003-09-29 三菱化学株式会社 有機電界発光素子
EP1138089A1 (en) 1999-09-22 2001-10-04 Koninklijke Philips Electronics N.V. Organic electroluminescent device
JP2003040873A (ja) 2001-07-25 2003-02-13 Idemitsu Kosan Co Ltd 新規キノキサリン誘導体及びそれを利用した有機エレクトロルミネッセンス素子
TW200302264A (en) 2002-01-18 2003-08-01 Taiho Ind Co Luminescent compound emitting white light, and illuminator and organic el element emitting white light
JP4646494B2 (ja) * 2002-04-11 2011-03-09 出光興産株式会社 新規含窒素複素環誘導体及びそれを用いた有機エレクトロルミネッセンス素子
JP2004200162A (ja) 2002-12-05 2004-07-15 Toray Ind Inc 発光素子
EP1595933A4 (en) 2003-02-20 2009-04-08 Idemitsu Kosan Co FABRIC FOR ORGANIC ELECTROLUMINESCENZING DEVICE AND BASED ORGANIC ELECTROLUMINESCENSE DEVICE
CN102386330B (zh) 2003-04-18 2014-10-22 株式会社半导体能源研究所 喹喔啉衍生物以及使用它的有机半导体元件、电致发光元件以及电子仪器
WO2005076295A1 (ja) 2004-02-06 2005-08-18 Yamaguchi University エネルギー貯蔵デバイス用電極及びその製造方法
JP4637651B2 (ja) 2004-06-03 2011-02-23 三井化学株式会社 アミン化合物、および該アミン化合物を含有する有機電界発光素子
KR101163194B1 (ko) 2004-08-23 2012-07-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광소자, 발광장치 및 조명 시스템
US20060194076A1 (en) 2005-02-28 2006-08-31 Fuji Photo Film Co., Ltd. Organic electroluminescent element
JP5220377B2 (ja) 2006-10-06 2013-06-26 株式会社半導体エネルギー研究所 キノキサリン誘導体、およびキノキサリン誘導体を用いた発光素子、発光装置
EP2084138B1 (en) 2006-10-06 2012-04-11 Semiconductor Energy Laboratory Co, Ltd. Quinoxaline derivative, and light-emitting element and light-emitting device using quinoxaline derivative
JP4979333B2 (ja) * 2006-10-13 2012-07-18 三井化学株式会社 アントラセン化合物および該化合物を含有する有機電界発光素子
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US8314101B2 (en) 2007-11-30 2012-11-20 Semiconductor Energy Laboratory Co., Ltd. Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device using quinoxaline derivative
US8815412B2 (en) 2007-12-21 2014-08-26 Semiconductor Energy Laboratory Co., Ltd. Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic appliance using the quinoxaline derivative
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DE102009053191A1 (de) 2009-11-06 2011-05-12 Merck Patent Gmbh Materialien für elektronische Vorrichtungen
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Also Published As

Publication number Publication date
TW202100519A (zh) 2021-01-01
DE112020001394T5 (de) 2021-12-02
TW202506659A (zh) 2025-02-16
TWI851685B (zh) 2024-08-11
JP7511365B2 (ja) 2024-07-05
KR20210141528A (ko) 2021-11-23
WO2020194097A1 (en) 2020-10-01
JP7820073B2 (ja) 2026-02-25
CN113631550A (zh) 2021-11-09
JP2024133525A (ja) 2024-10-02
US20220158100A1 (en) 2022-05-19
US12295260B2 (en) 2025-05-06
US20250160203A1 (en) 2025-05-15
KR102938358B1 (ko) 2026-03-16
JP2020158497A (ja) 2020-10-01

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