CN111138463B - 有机电致发光装置及用于有机电致发光装置的多环化合物 - Google Patents

有机电致发光装置及用于有机电致发光装置的多环化合物 Download PDF

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CN111138463B
CN111138463B CN201911015233.8A CN201911015233A CN111138463B CN 111138463 B CN111138463 B CN 111138463B CN 201911015233 A CN201911015233 A CN 201911015233A CN 111138463 B CN111138463 B CN 111138463B
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formula
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organic electroluminescent
electrode
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CN111138463A (zh
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早野哲二
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Samsung Display Co Ltd
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Samsung Display Co Ltd
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    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
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    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine 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
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
CN201911015233.8A 2018-11-06 2019-10-24 有机电致发光装置及用于有机电致发光装置的多环化合物 Active CN111138463B (zh)

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KR1020180135437A KR102739202B1 (ko) 2018-11-06 2018-11-06 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물
KR10-2018-0135437 2018-11-06

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CN111138463B true CN111138463B (zh) 2025-02-25

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US (1) US12133454B2 (https=)
JP (1) JP7479134B2 (https=)
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US12146087B2 (en) 2017-12-28 2024-11-19 Idemitsu Kosan Co., Ltd. Compound and organic electroluminescence device
JP7454810B2 (ja) * 2019-12-13 2024-03-25 学校法人関西学院 多環芳香族化合物
MX2022013662A (es) 2020-04-29 2023-02-01 Abion Inc Variante del interferon-beta humano con doble mutacion y metodo para mejorar la estabilidad de la variante del interferon-beta humano.
KR102836100B1 (ko) * 2020-05-28 2025-07-21 삼성디스플레이 주식회사 유기 전계 발광 소자 유기 전계 발광 소자용 다환 화합물
US20210384438A1 (en) * 2020-05-29 2021-12-09 Lg Display Co., Ltd. Organic light emitting device
US12284905B2 (en) 2020-10-06 2025-04-22 Samsung Display Co., Ltd. Light emitting device
KR102906612B1 (ko) 2020-10-08 2025-12-30 삼성전자주식회사 유기 발광 소자
KR102885005B1 (ko) 2020-10-20 2025-11-13 삼성디스플레이 주식회사 발광 소자
CN114478593A (zh) * 2020-10-26 2022-05-13 北京鼎材科技有限公司 含硼有机化合物及含有其的有机电致发光器件
CN114539296A (zh) * 2020-11-25 2022-05-27 北京鼎材科技有限公司 一种含硼有机化合物及其应用
CN114539297A (zh) * 2020-11-25 2022-05-27 北京鼎材科技有限公司 一种含硼化合物及其应用、有机电致发光器件
KR102854617B1 (ko) 2020-12-08 2025-09-05 삼성디스플레이 주식회사 발광 소자 및 발광 소자용 축합 다환 화합물
CN113045595A (zh) * 2021-02-05 2021-06-29 吉林奥来德光电材料股份有限公司 多环芳族系化合物、其制备方法、发光材料、发光层和有机电致发光器件
KR20220119909A (ko) 2021-02-22 2022-08-30 삼성전자주식회사 헤테로시클릭 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 전자 장치
KR20220145931A (ko) 2021-04-19 2022-10-31 삼성디스플레이 주식회사 유기 전계 발광 소자
CN114524833B (zh) * 2022-02-18 2024-03-08 武汉华星光电半导体显示技术有限公司 发光材料、有机电致发光器件、显示设备及照明设备

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CN112204040A (zh) * 2018-07-24 2021-01-08 株式会社Lg化学 多环化合物和包含其的有机发光器件

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JP7479134B2 (ja) 2024-05-08
JP2020075922A (ja) 2020-05-21
US12133454B2 (en) 2024-10-29
KR20200052513A (ko) 2020-05-15
CN111138463A (zh) 2020-05-12
US20200144503A1 (en) 2020-05-07
KR102739202B1 (ko) 2024-12-06

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