CN113892196A - 有机发光器件 - Google Patents

有机发光器件 Download PDF

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Publication number
CN113892196A
CN113892196A CN202180003566.8A CN202180003566A CN113892196A CN 113892196 A CN113892196 A CN 113892196A CN 202180003566 A CN202180003566 A CN 202180003566A CN 113892196 A CN113892196 A CN 113892196A
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group
chemical formula
substituted
light emitting
unsubstituted
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CN202180003566.8A
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Chinese (zh)
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CN113892196B (zh
Inventor
李豪中
洪玩杓
河宰承
崔地宁
李禹哲
金周湖
金埙埈
金宣佑
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LG Chem Ltd
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LG Chem Ltd
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Publication of CN113892196A publication Critical patent/CN113892196A/zh
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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
    • H10K85/60Organic 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/624Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • 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
    • H10K85/654Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1011Condensed systems
    • 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
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optics & Photonics (AREA)
CN202180003566.8A 2020-01-23 2021-01-22 有机发光器件 Active CN113892196B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2020-0009192 2020-01-23
KR20200009192 2020-01-23
PCT/KR2021/000877 WO2021150048A1 (ko) 2020-01-23 2021-01-22 유기 발광 소자

Publications (2)

Publication Number Publication Date
CN113892196A true CN113892196A (zh) 2022-01-04
CN113892196B CN113892196B (zh) 2024-09-03

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Family Applications (1)

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CN202180003566.8A Active CN113892196B (zh) 2020-01-23 2021-01-22 有机发光器件

Country Status (3)

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KR (1) KR102560367B1 (ko)
CN (1) CN113892196B (ko)
WO (1) WO2021150048A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115894449A (zh) * 2022-11-22 2023-04-04 广州追光科技有限公司 一种螺环有机化合物及其在有机光电器件中的应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116023344B (zh) * 2021-12-30 2024-03-08 江苏三月科技股份有限公司 一种含三嗪和螺芴结构的化合物及其在有机电致发光器件上的应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150115622A (ko) * 2014-04-04 2015-10-14 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
CN107108504A (zh) * 2014-12-24 2017-08-29 株式会社斗山 有机化合物及包含其的有机电致发光元件
CN110317186A (zh) * 2018-03-28 2019-10-11 乐金显示有限公司 新的有机化合物和包含其的有机电致发光器件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103456897B (zh) 2012-05-30 2016-03-09 京东方科技集团股份有限公司 有机电致发光器件
JP6032000B2 (ja) * 2012-12-26 2016-11-24 東ソー株式会社 環状アジン化合物の製造方法
KR101542714B1 (ko) * 2014-04-04 2015-08-12 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
KR102136806B1 (ko) * 2018-03-28 2020-07-23 엘지디스플레이 주식회사 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자
CN110642724A (zh) * 2019-10-15 2020-01-03 吉林奥来德光电材料股份有限公司 一种蓝光电致发光材料及其应用

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150115622A (ko) * 2014-04-04 2015-10-14 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
CN107108504A (zh) * 2014-12-24 2017-08-29 株式会社斗山 有机化合物及包含其的有机电致发光元件
CN110317186A (zh) * 2018-03-28 2019-10-11 乐金显示有限公司 新的有机化合物和包含其的有机电致发光器件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115894449A (zh) * 2022-11-22 2023-04-04 广州追光科技有限公司 一种螺环有机化合物及其在有机光电器件中的应用

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KR102560367B1 (ko) 2023-07-27
CN113892196B (zh) 2024-09-03
KR20210095582A (ko) 2021-08-02
WO2021150048A1 (ko) 2021-07-29

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