KR20210141528A - 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 - Google Patents

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

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KR20210141528A
KR20210141528A KR1020217030896A KR20217030896A KR20210141528A KR 20210141528 A KR20210141528 A KR 20210141528A KR 1020217030896 A KR1020217030896 A KR 1020217030896A KR 20217030896 A KR20217030896 A KR 20217030896A KR 20210141528 A KR20210141528 A KR 20210141528A
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South Korea
Prior art keywords
light emitting
emitting device
layer
organic compound
carbon atoms
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KR1020217030896A
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English (en)
Korean (ko)
Inventor
히로시 가도마
사또시 세오
다꾸무 오꾸야마
나오아끼 하시모또
유스께 다끼따
쯔네노리 스즈끼
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20210141528A publication Critical patent/KR20210141528A/ko
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    • 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
    • H01L51/0053—
    • H01L51/0067—
    • H01L51/5012—
    • H01L51/5072—
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • 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

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  • 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)
KR1020217030896A 2019-03-22 2020-03-11 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 Pending KR20210141528A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019055331 2019-03-22
JPJP-P-2019-055331 2019-03-22
PCT/IB2020/052075 WO2020194097A1 (en) 2019-03-22 2020-03-11 Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device

Publications (1)

Publication Number Publication Date
KR20210141528A true KR20210141528A (ko) 2021-11-23

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Family Applications (1)

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KR1020217030896A Pending KR20210141528A (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 (enExample)
JP (2) JP7511365B2 (enExample)
KR (1) KR20210141528A (enExample)
CN (1) CN113631550A (enExample)
DE (1) DE112020001394T5 (enExample)
TW (2) TWI851685B (enExample)
WO (1) WO2020194097A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7681569B2 (ja) * 2020-03-18 2025-05-22 株式会社半導体エネルギー研究所 発光デバイス、発光装置、電子機器および照明装置
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)

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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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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
WO2004094389A1 (ja) 2003-04-18 2004-11-04 Semiconductor Energy Laboratory Co. Ltd. キノキサリン誘導体，及びそれを用いた有機半導体素子、電界発光素子及び電子機器
CN1926647B (zh) 2004-02-06 2010-04-14 国立大学法人山口大学 储能装置用电极及其制造方法
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
WO2008047589A1 (en) 2006-10-06 2008-04-24 Semiconductor Energy Laboratory Co., Ltd. Quinoxaline derivative, and light-emitting element and light-emitting device using quinoxaline derivative
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TW202100519A (zh) 2021-01-01
US20250160203A1 (en) 2025-05-15
TWI851685B (zh) 2024-08-11
WO2020194097A1 (en) 2020-10-01
US20220158100A1 (en) 2022-05-19
TW202506659A (zh) 2025-02-16
US12295260B2 (en) 2025-05-06
DE112020001394T5 (de) 2021-12-02
JP2024133525A (ja) 2024-10-02
JP2020158497A (ja) 2020-10-01
CN113631550A (zh) 2021-11-09
JP7511365B2 (ja) 2024-07-05

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