KR20240050325A - 유기 일렉트로루미네선스 소자 및 그 화합물 - Google Patents

유기 일렉트로루미네선스 소자 및 그 화합물 Download PDF

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Publication number
KR20240050325A
KR20240050325A KR1020247004299A KR20247004299A KR20240050325A KR 20240050325 A KR20240050325 A KR 20240050325A KR 1020247004299 A KR1020247004299 A KR 1020247004299A KR 20247004299 A KR20247004299 A KR 20247004299A KR 20240050325 A KR20240050325 A KR 20240050325A
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KR
South Korea
Prior art keywords
group
substituted
unsubstituted
azabenzoxazole
structural formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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KR1020247004299A
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English (en)
Korean (ko)
Inventor
에리코 지바
고우키 가세
다케시 야마모토
유타 히라야마
슈이치 하야시
Original Assignee
호도가야 가가쿠 고교 가부시키가이샤
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Publication of KR20240050325A publication Critical patent/KR20240050325A/ko
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • 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)
KR1020247004299A 2021-08-20 2022-08-18 유기 일렉트로루미네선스 소자 및 그 화합물 Pending KR20240050325A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-134493 2021-08-20
JP2021134493 2021-08-20
PCT/JP2022/031165 WO2023022186A1 (ja) 2021-08-20 2022-08-18 有機エレクトロルミネッセンス素子及びその化合物

Publications (1)

Publication Number Publication Date
KR20240050325A true KR20240050325A (ko) 2024-04-18

Family

ID=85239866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247004299A Pending KR20240050325A (ko) 2021-08-20 2022-08-18 유기 일렉트로루미네선스 소자 및 그 화합물

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0848656A (ja) 1994-02-08 1996-02-20 Tdk Corp 有機ｅｌ素子用化合物および有機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
WO2014009310A1 (en) 2012-07-09 2014-01-16 Novaled Ag Doped organic semiconductive matrix material
JP3194657U (ja) 2014-09-19 2014-12-04 恵美子 青柳 温熱首巻

Family Cites Families (7)

* 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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0848656A (ja) 1994-02-08 1996-02-20 Tdk Corp 有機ｅｌ素子用化合物および有機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
WO2014009310A1 (en) 2012-07-09 2014-01-16 Novaled Ag Doped organic semiconductive matrix material
JP3194657U (ja) 2014-09-19 2014-12-04 恵美子 青柳 温熱首巻

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
Appl. Phys. Let., 78, 544 (2001)
Appl. Phys. Let., 82, 466 (2003)
Appl. Phys. Lett., 98, 083302 (2011)
J. Org. Chcm., 60, 7508 (1995)
SYNLETT., 7, 1172 (2009)
Synth. Commun., 11, 513 (1981)
응용 물리 학회 제 9 회 강습회 예고집 55 ∼ 61 페이지 (2001)

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
TW202323257A (zh) 2023-06-16
JPWO2023022186A1 (https=) 2023-02-23
WO2023022186A1 (ja) 2023-02-23

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PA0105 International application

Patent event date: 20240206

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application