KR20240021752A - 아자벤조옥사졸 고리 구조를 갖는 아민 화합물 및 그것을 사용한 유기 일렉트로 루미네선스 소자 - Google Patents

아자벤조옥사졸 고리 구조를 갖는 아민 화합물 및 그것을 사용한 유기 일렉트로 루미네선스 소자 Download PDF

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KR20240021752A
KR20240021752A KR1020237037039A KR20237037039A KR20240021752A KR 20240021752 A KR20240021752 A KR 20240021752A KR 1020237037039 A KR1020237037039 A KR 1020237037039A KR 20237037039 A KR20237037039 A KR 20237037039A KR 20240021752 A KR20240021752 A KR 20240021752A
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고우키 가세
에리코 지바
병선 양
문찬 황
유타 히라야마
슈이치 하야시
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호도가야 가가쿠 고교 가부시키가이샤
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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)
KR1020237037039A 2021-06-15 2022-06-13 아자벤조옥사졸 고리 구조를 갖는 아민 화합물 및 그것을 사용한 유기 일렉트로 루미네선스 소자 Pending KR20240021752A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021099695 2021-06-15
JPJP-P-2021-099695 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

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KR20240021752A true KR20240021752A (ko) 2024-02-19

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KR1020237037039A Pending KR20240021752A (ko) 2021-06-15 2022-06-13 아자벤조옥사졸 고리 구조를 갖는 아민 화합물 및 그것을 사용한 유기 일렉트로 루미네선스 소자

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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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WO2025173873A1 (ko) 2024-02-15 2025-08-21 주식회사 엘지에너지솔루션 배터리 관리 장치 및 그것의 동작 방법

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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
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

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US5639914A (en) 1993-11-01 1997-06-17 Hodogaya Chemical Co., Ltd. Tetraaryl benzidines
US5792557A (en) 1994-02-08 1998-08-11 Tdk Corporation Organic EL element
KR20140009310A (ko) 2011-01-21 2014-01-22 알러간, 인코포레이티드 모발 성장을 향상시키는 화합물 및 방법
US20140225100A1 (en) 2011-09-12 2014-08-14 Hodogaya Chemical Co., Ltd. Organic electroluminescent device

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EP2684932B8 (en) 2012-07-09 2016-12-21 Hodogaya Chemical Co., Ltd. Diarylamino matrix material doped with a mesomeric radialene compound
EP4207947B1 (en) * 2017-12-21 2024-03-13 Hodogaya Chemical Co., Ltd. Organic electroluminescent element and method for producing same
CN110845501B (zh) * 2018-12-10 2021-03-19 广州华睿光电材料有限公司 一种芳胺化合物及其在有机电子器件上的应用
CN110818642B (zh) * 2018-12-10 2021-09-10 广州华睿光电材料有限公司 一种杂环芳胺化合物及其在有机电子器件上的应用
KR20200143058A (ko) * 2019-06-14 2020-12-23 피앤이홀딩스 주식회사 신규한 유기 화합물
KR102853364B1 (ko) * 2019-09-30 2025-09-03 삼성디스플레이 주식회사 유기 전계 발광 소자 및 유기 전계 발광 소자용 화합물
KR102810402B1 (ko) * 2019-09-30 2025-05-23 삼성디스플레이 주식회사 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물
CN112864334B (zh) * 2019-11-12 2023-03-24 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
KR102899758B1 (ko) * 2020-03-05 2025-12-18 (주)피엔에이치테크 유기발광 화합물 및 이를 포함하는 유기발광소자
KR102212689B1 (ko) * 2020-08-25 2021-02-05 주식회사 이엘엠 유기 전기 발광 소자의 캐핑층용 조성물 및 이를 포함하는 유기 전기 발광 소자
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US5639914A (en) 1993-11-01 1997-06-17 Hodogaya Chemical Co., Ltd. Tetraaryl benzidines
US5792557A (en) 1994-02-08 1998-08-11 Tdk Corporation Organic EL element
KR20140009310A (ko) 2011-01-21 2014-01-22 알러간, 인코포레이티드 모발 성장을 향상시키는 화합물 및 방법
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025173873A1 (ko) 2024-02-15 2025-08-21 주식회사 엘지에너지솔루션 배터리 관리 장치 및 그것의 동작 방법

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TW202317585A (zh) 2023-05-01
CN117279921A (zh) 2023-12-22
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

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