TW202323257A - 有機電致發光元件及其化合物 - Google Patents

有機電致發光元件及其化合物 Download PDF

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Publication number
TW202323257A
TW202323257A TW111131235A TW111131235A TW202323257A TW 202323257 A TW202323257 A TW 202323257A TW 111131235 A TW111131235 A TW 111131235A TW 111131235 A TW111131235 A TW 111131235A TW 202323257 A TW202323257 A TW 202323257A
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TW
Taiwan
Prior art keywords
substituted
unsubstituted
group
structural formula
azabenzoxazole
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TW111131235A
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English (en)
Chinese (zh)
Inventor
千葉絵里子
加瀬幸喜
山本剛史
平山雄太
林秀一
Original Assignee
日商保土谷化學工業股份有限公司
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Application filed by 日商保土谷化學工業股份有限公司 filed Critical 日商保土谷化學工業股份有限公司
Publication of TW202323257A publication Critical patent/TW202323257A/zh

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    • 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
    • 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
    • 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
    • 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
    • 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
    • H10K85/657—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

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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)
TW111131235A 2021-08-20 2022-08-19 有機電致發光元件及其化合物 TW202323257A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-134493 2021-08-20
JP2021134493 2021-08-20

Publications (1)

Publication Number Publication Date
TW202323257A true TW202323257A (zh) 2023-06-16

Family

ID=85239866

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111131235A TW202323257A (zh) 2021-08-20 2022-08-19 有機電致發光元件及其化合物

Country Status (7)

Country Link
US (1) US20250109145A1 (https=)
EP (1) EP4389753A4 (https=)
JP (1) JPWO2023022186A1 (https=)
KR (1) KR20240050325A (https=)
CN (1) CN117836302A (https=)
TW (1) TW202323257A (https=)
WO (1) WO2023022186A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022264974A1 (https=) * 2021-06-15 2022-12-22
KR20240154363A (ko) * 2023-04-18 2024-10-25 호도가야 가가쿠 고교 가부시키가이샤 카르바졸 화합물 및 유기 일렉트로루미네선스 소자
CN116554207B (zh) * 2023-05-18 2024-11-22 烟台先进材料与绿色制造山东省实验室 一种含咪唑并氮杂苯基团的有机化合物及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3194657B2 (ja) 1993-11-01 2001-07-30 松下電器産業株式会社 電界発光素子
JP3828595B2 (ja) 1994-02-08 2006-10-04 Ｔｄｋ株式会社 有機ｅｌ素子
WO2013038627A1 (ja) 2011-09-12 2013-03-21 保土谷化学工業株式会社 有機エレクトロルミネッセンス素子
EP2684932B8 (en) 2012-07-09 2016-12-21 Hodogaya Chemical Co., Ltd. Diarylamino matrix material doped with a mesomeric radialene compound
JP3194657U (ja) 2014-09-19 2014-12-04 恵美子 青柳 温熱首巻
KR102099171B1 (ko) * 2017-12-29 2020-04-09 (주)랩토 아릴아민 유도체 및 이를 포함한 유기 전계 발광 소자
KR20200143058A (ko) * 2019-06-14 2020-12-23 피앤이홀딩스 주식회사 신규한 유기 화합물
KR102212689B1 (ko) * 2020-08-25 2021-02-05 주식회사 이엘엠 유기 전기 발광 소자의 캐핑층용 조성물 및 이를 포함하는 유기 전기 발광 소자
CN112289952B (zh) * 2020-10-28 2021-12-07 长春海谱润斯科技股份有限公司 一种有机电致发光器件
CN112861147A (zh) * 2021-01-28 2021-05-28 罗子尧 基于区块链和5g的医疗大数据共享和分析管理系统
CN112961147B (zh) * 2021-02-09 2022-01-18 长春海谱润斯科技股份有限公司 一种含氮化合物及其有机电致发光器件

Also Published As

Publication number Publication date
EP4389753A1 (en) 2024-06-26
US20250109145A1 (en) 2025-04-03
CN117836302A (zh) 2024-04-05
EP4389753A4 (en) 2025-10-08
JPWO2023022186A1 (https=) 2023-02-23
WO2023022186A1 (ja) 2023-02-23
KR20240050325A (ko) 2024-04-18

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