CN112334474B - 化合物及包含其的有机发光器件 - Google Patents

化合物及包含其的有机发光器件 Download PDF

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Publication number
CN112334474B
CN112334474B CN201980043267.XA CN201980043267A CN112334474B CN 112334474 B CN112334474 B CN 112334474B CN 201980043267 A CN201980043267 A CN 201980043267A CN 112334474 B CN112334474 B CN 112334474B
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chemical formula
layer
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Chinese (zh)
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CN112334474A (zh
Inventor
金明坤
琴水井
徐尚德
李东勋
洪玩杓
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LG Chem Ltd
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LG Chem Ltd
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04Ortho-condensed systems
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6574Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

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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)
CN201980043267.XA 2018-11-13 2019-11-06 化合物及包含其的有机发光器件 Active CN112334474B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20180138921 2018-11-13
KR10-2018-0138921 2018-11-13
PCT/KR2019/014951 WO2020101252A1 (ko) 2018-11-13 2019-11-06 화합물 및 이를 포함하는 유기 발광 소자

Publications (2)

Publication Number Publication Date
CN112334474A CN112334474A (zh) 2021-02-05
CN112334474B true CN112334474B (zh) 2023-07-21

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CN201980043267.XA Active CN112334474B (zh) 2018-11-13 2019-11-06 化合物及包含其的有机发光器件

Country Status (3)

Country Link
KR (1) KR102328788B1 (ko)
CN (1) CN112334474B (ko)
WO (1) WO2020101252A1 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009182033A (ja) * 2008-01-29 2009-08-13 Mitsui Chemicals Inc 有機トランジスタ
JP2011204843A (ja) * 2010-03-25 2011-10-13 Toray Ind Inc 発光素子
KR20180018404A (ko) * 2016-08-09 2018-02-21 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
CN107936958A (zh) * 2017-12-27 2018-04-20 吉林奥来德光电材料股份有限公司 一种有机发光材料及其制法和有机电致发光器件
WO2018128470A1 (ko) * 2017-01-05 2018-07-12 머티어리얼사이언스 주식회사 유기전계발광소자

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135513B4 (de) 2001-07-20 2005-02-24 Novaled Gmbh Lichtemittierendes Bauelement mit organischen Schichten
US20080213624A1 (en) * 2007-02-28 2008-09-04 E. I. Du Pont De Nemours And Company Organic electronic device
US8192848B2 (en) * 2008-01-11 2012-06-05 E I Du Pont De Nemours And Company Substituted pyrenes and associated production methods for luminescent applications
JP5946264B2 (ja) * 2011-11-16 2016-07-06 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子、有機電界発光素子用材料、該素子を用いた発光装置、表示装置及び照明装置
KR102256782B1 (ko) * 2018-03-23 2021-05-26 주식회사 엘지화학 다환 화합물 및 이를 포함하는 유기 발광 소자

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009182033A (ja) * 2008-01-29 2009-08-13 Mitsui Chemicals Inc 有機トランジスタ
JP2011204843A (ja) * 2010-03-25 2011-10-13 Toray Ind Inc 発光素子
KR20180018404A (ko) * 2016-08-09 2018-02-21 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
WO2018128470A1 (ko) * 2017-01-05 2018-07-12 머티어리얼사이언스 주식회사 유기전계발광소자
CN107936958A (zh) * 2017-12-27 2018-04-20 吉林奥来德光电材料股份有限公司 一种有机发光材料及其制法和有机电致发光器件

Also Published As

Publication number Publication date
CN112334474A (zh) 2021-02-05
KR102328788B1 (ko) 2021-11-22
WO2020101252A1 (ko) 2020-05-22
KR20200055658A (ko) 2020-05-21

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