CN117279921A - 具有氮杂苯并噁唑环结构的胺化合物和使用其的有机电致发光元件 - Google Patents

具有氮杂苯并噁唑环结构的胺化合物和使用其的有机电致发光元件 Download PDF

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Publication number
CN117279921A
CN117279921A CN202280033732.3A CN202280033732A CN117279921A CN 117279921 A CN117279921 A CN 117279921A CN 202280033732 A CN202280033732 A CN 202280033732A CN 117279921 A CN117279921 A CN 117279921A
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compound
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加瀬幸喜
千叶绘里子
梁炳善
黄文濽
平山雄太
林秀一
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Hodogaya Chemical Co Ltd
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Hodogaya Chemical Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • H—ELECTRICITY
    • 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]
    • H10K50/18—Carrier blocking layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • 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
    • H10K85/633—Amine 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • H—ELECTRICITY
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • H10K50/166—Electron transporting layers comprising a multilayered structure

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CN202280033732.3A 2021-06-15 2022-06-13 具有氮杂苯并噁唑环结构的胺化合物和使用其的有机电致发光元件 Pending CN117279921A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021099695 2021-06-15
JP2021-099695 2021-06-15
PCT/JP2022/023676 WO2022264974A1 (ja) 2021-06-15 2022-06-13 アザベンゾオキサゾール環構造を有するアミン化合物およびそれを用いた有機エレクトロルミネッセンス素子

Publications (1)

Publication Number Publication Date
CN117279921A true CN117279921A (zh) 2023-12-22

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US (1) US20250263421A1 (https=)
EP (1) EP4357349A4 (https=)
JP (1) JPWO2022264974A1 (https=)
KR (1) KR20240021752A (https=)
CN (1) CN117279921A (https=)
TW (1) TW202317585A (https=)
WO (1) WO2022264974A1 (https=)

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CN115925726A (zh) * 2022-12-05 2023-04-07 长春海谱润斯科技股份有限公司 一种基于杂芳基的胺类化合物及其有机电致发光器件

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CN116332962A (zh) * 2023-03-28 2023-06-27 京东方科技集团股份有限公司 一种芳胺类化合物及显示基板
KR20240154363A (ko) * 2023-04-18 2024-10-25 호도가야 가가쿠 고교 가부시키가이샤 카르바졸 화합물 및 유기 일렉트로루미네선스 소자
KR20250125662A (ko) 2024-02-15 2025-08-22 주식회사 엘지에너지솔루션 배터리 관리 장치 및 그것의 동작 방법

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CN111892586A (zh) * 2020-09-08 2020-11-06 长春海谱润斯科技有限公司 一种苯并五元含n杂环杂芳基胺化合物及其有机电致发光器件
CN112574231A (zh) * 2019-09-30 2021-03-30 三星显示有限公司 有机电致发光器件和用于有机电致发光器件的化合物
CN112864334A (zh) * 2019-11-12 2021-05-28 广州华睿光电材料有限公司 含光取出层材料的有机电致发光器件
KR102260561B1 (ko) * 2021-01-14 2021-06-04 주식회사 이엘엠 유기 전기 발광 소자의 캐핑층용 조성물 및 이를 포함하는 유기 전기 발광 소자

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EP0666298A3 (en) 1994-02-08 1995-11-15 Tdk Corp Organic electroluminescent element and compound used therein.
US8859616B2 (en) 2011-01-21 2014-10-14 Allergan, Inc. Compounds and methods for enhancing hair growth
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CN111869326A (zh) * 2017-12-21 2020-10-30 保土谷化学工业株式会社 有机电致发光元件及其制造方法
CN112574231A (zh) * 2019-09-30 2021-03-30 三星显示有限公司 有机电致发光器件和用于有机电致发光器件的化合物
CN112864334A (zh) * 2019-11-12 2021-05-28 广州华睿光电材料有限公司 含光取出层材料的有机电致发光器件
CN111892586A (zh) * 2020-09-08 2020-11-06 长春海谱润斯科技有限公司 一种苯并五元含n杂环杂芳基胺化合物及其有机电致发光器件
KR102260561B1 (ko) * 2021-01-14 2021-06-04 주식회사 이엘엠 유기 전기 발광 소자의 캐핑층용 조성물 및 이를 포함하는 유기 전기 발광 소자

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115925726A (zh) * 2022-12-05 2023-04-07 长春海谱润斯科技股份有限公司 一种基于杂芳基的胺类化合物及其有机电致发光器件
CN115925726B (zh) * 2022-12-05 2025-02-11 长春海谱润斯科技股份有限公司 一种基于杂芳基的胺类化合物及其有机电致发光器件

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TW202317585A (zh) 2023-05-01
EP4357349A1 (en) 2024-04-24
US20250263421A1 (en) 2025-08-21
WO2022264974A1 (ja) 2022-12-22
EP4357349A4 (en) 2025-06-11
JPWO2022264974A1 (https=) 2022-12-22
KR20240021752A (ko) 2024-02-19

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