CN113056452B - 化合物及包含其的有机发光二极管 - Google Patents

化合物及包含其的有机发光二极管 Download PDF

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Publication number
CN113056452B
CN113056452B CN201980075891.8A CN201980075891A CN113056452B CN 113056452 B CN113056452 B CN 113056452B CN 201980075891 A CN201980075891 A CN 201980075891A CN 113056452 B CN113056452 B CN 113056452B
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group
compound
layer
substituted
carbon atoms
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CN113056452A (zh
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车龙范
洪性佶
李成宰
文贤真
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LG Chem Ltd
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LG Chem Ltd
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    • 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
    • H10K85/10Organic polymers or oligomers
    • H10K85/111Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56Ring systems containing three or more rings
    • C07D209/80[b, c]- or [b, d]-condensed
    • C07D209/82Carbazoles; Hydrogenated carbazoles
    • C07D209/86Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • 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
    • H10K85/6576Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CN201980075891.8A 2018-12-18 2019-12-16 化合物及包含其的有机发光二极管 Active CN113056452B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2018-0164377 2018-12-18
KR1020180164377A KR102476455B1 (ko) 2018-12-18 2018-12-18 화합물 및 이를 포함하는 유기 발광 소자
PCT/KR2019/017796 WO2020130529A1 (ko) 2018-12-18 2019-12-16 화합물 및 이를 포함하는 유기 발광 소자

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CN113056452A CN113056452A (zh) 2021-06-29
CN113056452B true CN113056452B (zh) 2024-04-05

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CN (1) CN113056452B (ko)
WO (1) WO2020130529A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023008895A1 (ko) * 2021-07-30 2023-02-02 (주)피엔에이치테크 유기 화합물 및 이를 포함하는 유기발광소자
WO2023204529A1 (ko) * 2022-04-18 2023-10-26 (주)피엔에이치테크 유기 화합물 및 이를 포함하는 유기발광소자

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140068883A (ko) * 2011-09-28 2014-06-09 이데미쓰 고산 가부시키가이샤 유기 전계 발광 소자용 재료 및 이를 사용한 유기 전계 발광 소자
KR20160004513A (ko) * 2014-07-03 2016-01-13 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN107652223A (zh) * 2017-10-10 2018-02-02 上海道亦化工科技有限公司 一种咔唑类有机电致发光化合物及其有机电致发光器件
KR20180082124A (ko) * 2017-01-10 2018-07-18 에스에프씨 주식회사 고효율을 갖는 유기 발광 소자
KR20180096458A (ko) * 2017-02-21 2018-08-29 (주)피엔에이치테크 유기발광 화합물 및 이를 포함하는 유기전계발광소자

Family Cites Families (1)

* 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140068883A (ko) * 2011-09-28 2014-06-09 이데미쓰 고산 가부시키가이샤 유기 전계 발광 소자용 재료 및 이를 사용한 유기 전계 발광 소자
KR20160004513A (ko) * 2014-07-03 2016-01-13 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR20180082124A (ko) * 2017-01-10 2018-07-18 에스에프씨 주식회사 고효율을 갖는 유기 발광 소자
KR20180096458A (ko) * 2017-02-21 2018-08-29 (주)피엔에이치테크 유기발광 화합물 및 이를 포함하는 유기전계발광소자
CN107652223A (zh) * 2017-10-10 2018-02-02 上海道亦化工科技有限公司 一种咔唑类有机电致发光化合物及其有机电致发光器件

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KR20200075566A (ko) 2020-06-26
KR102476455B1 (ko) 2022-12-09
WO2020130529A1 (ko) 2020-06-25
CN113056452A (zh) 2021-06-29

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