KR102542200B1 - 화합물 및 이를 포함하는 유기 발광 소자 - Google Patents

화합물 및 이를 포함하는 유기 발광 소자 Download PDF

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KR102542200B1
KR102542200B1 KR1020180167162A KR20180167162A KR102542200B1 KR 102542200 B1 KR102542200 B1 KR 102542200B1 KR 1020180167162 A KR1020180167162 A KR 1020180167162A KR 20180167162 A KR20180167162 A KR 20180167162A KR 102542200 B1 KR102542200 B1 KR 102542200B1
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South Korea
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group
substituted
compound
unsubstituted
light emitting
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KR1020180167162A
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English (en)
Korean (ko)
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KR20200077860A (ko
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차용범
홍성길
이성재
문현진
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주식회사 엘지화학
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Priority to KR1020180167162A priority Critical patent/KR102542200B1/ko
Priority to PCT/KR2019/017714 priority patent/WO2020130511A1/fr
Priority to CN201980076206.3A priority patent/CN113056449B/zh
Publication of KR20200077860A publication Critical patent/KR20200077860A/ko
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Publication of KR102542200B1 publication Critical patent/KR102542200B1/ko

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/57Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
    • C07C211/61Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91Dibenzofurans; Hydrogenated dibenzofurans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/76Dibenzothiophenes
    • 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
    • H10K50/15Hole transporting layers
    • 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]
    • H10K50/17Carrier injection layers
    • 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]
    • H10K50/18Carrier blocking 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
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • 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]
    • H10K50/18Carrier blocking layers
    • H10K50/181Electron blocking 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)
KR1020180167162A 2018-12-21 2018-12-21 화합물 및 이를 포함하는 유기 발광 소자 KR102542200B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020180167162A KR102542200B1 (ko) 2018-12-21 2018-12-21 화합물 및 이를 포함하는 유기 발광 소자
PCT/KR2019/017714 WO2020130511A1 (fr) 2018-12-21 2019-12-13 Composé et dispositif électroluminescent organique le comprenant
CN201980076206.3A CN113056449B (zh) 2018-12-21 2019-12-13 化合物及包含其的有机发光器件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180167162A KR102542200B1 (ko) 2018-12-21 2018-12-21 화합물 및 이를 포함하는 유기 발광 소자

Publications (2)

Publication Number Publication Date
KR20200077860A KR20200077860A (ko) 2020-07-01
KR102542200B1 true KR102542200B1 (ko) 2023-06-09

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KR1020180167162A KR102542200B1 (ko) 2018-12-21 2018-12-21 화합물 및 이를 포함하는 유기 발광 소자

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KR (1) KR102542200B1 (fr)
CN (1) CN113056449B (fr)
WO (1) WO2020130511A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220086562A (ko) * 2019-10-23 2022-06-23 호도가야 가가쿠 고교 가부시키가이샤 유기 일렉트로루미네센스 소자
US20230242498A1 (en) * 2020-08-19 2023-08-03 Lg Chem, Ltd. Novel compound and organic light emitting device comprising the same
KR102500850B1 (ko) * 2020-08-19 2023-02-16 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 발광 소자
KR20220082949A (ko) * 2020-12-09 2022-06-20 삼성디스플레이 주식회사 발광 소자 및 유기 전계 발광 소자용 아민 화합물
WO2023027173A1 (fr) * 2021-08-27 2023-03-02 出光興産株式会社 Composé, matériau d'élément électroluminescent organique, élément électroluminescent organique et dispositif électronique
KR20240128838A (ko) 2021-12-24 2024-08-27 이데미쓰 고산 가부시키가이샤 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자 및 전자 기기

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108164511A (zh) 2017-12-26 2018-06-15 南京高光半导体材料有限公司 一种有机电致发光化合物、有机电致发光器件及其应用

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
DE10135513B4 (de) 2001-07-20 2005-02-24 Novaled Gmbh Lichtemittierendes Bauelement mit organischen Schichten
JP2016012675A (ja) * 2014-06-30 2016-01-21 三星ディスプレイ株式會社Samsung Display Co.,Ltd. 有機電界発光素子用材料及びこれを用いた有機電界発光素子
JP6552802B2 (ja) * 2014-10-21 2019-07-31 三星ディスプレイ株式會社Samsung Display Co.,Ltd. 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
KR101868505B1 (ko) * 2016-10-21 2018-06-26 삼성디스플레이 주식회사 모노아민 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102073257B1 (ko) * 2016-11-08 2020-02-04 주식회사 엘지화학 유기 발광 소자
KR102125343B1 (ko) * 2017-01-10 2020-06-24 에스에프씨주식회사 고효율을 갖는 유기 발광 소자
KR20180093354A (ko) * 2017-02-13 2018-08-22 (주)피엔에이치테크 유기발광 화합물 및 이를 포함하는 유기전계발광소자

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108164511A (zh) 2017-12-26 2018-06-15 南京高光半导体材料有限公司 一种有机电致发光化合物、有机电致发光器件及其应用

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Publication number Publication date
KR20200077860A (ko) 2020-07-01
WO2020130511A1 (fr) 2020-06-25
CN113056449A (zh) 2021-06-29
CN113056449B (zh) 2023-08-01

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