KR20240026955A - 화합물, 전자 장벽 재료, 유기 반도체 소자 및 화합물 - Google Patents

화합물, 전자 장벽 재료, 유기 반도체 소자 및 화합물 Download PDF

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Publication number
KR20240026955A
KR20240026955A KR1020237045156A KR20237045156A KR20240026955A KR 20240026955 A KR20240026955 A KR 20240026955A KR 1020237045156 A KR1020237045156 A KR 1020237045156A KR 20237045156 A KR20237045156 A KR 20237045156A KR 20240026955 A KR20240026955 A KR 20240026955A
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KR
South Korea
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adjacent
group
general formula
ring
substituent
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KR1020237045156A
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English (en)
Korean (ko)
Inventor
히로아키 오자와
모모코 모리오
아이코 고토
Original Assignee
가부시키가이샤 큐럭스
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Publication of KR20240026955A publication Critical patent/KR20240026955A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
    • 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
    • H10K50/181—Electron 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
    • H10K85/649—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
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/20—Delayed fluorescence emission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

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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)
  • Plural Heterocyclic Compounds (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020237045156A 2021-06-29 2022-06-27 화합물, 전자 장벽 재료, 유기 반도체 소자 및 화합물 Pending KR20240026955A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-108197 2021-06-29
JP2021108197 2021-06-29
PCT/JP2022/025463 WO2023276918A1 (ja) 2021-06-29 2022-06-27 化合物、電子障壁材料、有機半導体素子および化合物

Publications (1)

Publication Number Publication Date
KR20240026955A true KR20240026955A (ko) 2024-02-29

Family

ID=84691384

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237045156A Pending KR20240026955A (ko) 2021-06-29 2022-06-27 화합물, 전자 장벽 재료, 유기 반도체 소자 및 화합물

Country Status (4)

Country Link
JP (1) JPWO2023276918A1 (https=)
KR (1) KR20240026955A (https=)
CN (1) CN117561263A (https=)
WO (1) WO2023276918A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010140482A1 (ja) 2009-06-01 2010-12-09 富士フイルム株式会社 有機電界発光素子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130084093A (ko) * 2012-01-16 2013-07-24 롬엔드하스전자재료코리아유한회사 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자
US9209411B2 (en) * 2012-12-07 2015-12-08 Universal Display Corporation Organic electroluminescent materials and devices
CN104650118B (zh) * 2014-07-01 2017-01-11 吉林奥来德光电材料股份有限公司 一种以二苯并呋喃为骨架核心的衍生物制备及其应用
KR102587955B1 (ko) * 2016-06-02 2023-10-16 삼성전자주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
CN108586453A (zh) * 2018-01-17 2018-09-28 长春海谱润斯科技有限公司 一种苯并咔唑类衍生物及其有机电致发光器件
CN110835340A (zh) * 2018-08-17 2020-02-25 北京鼎材科技有限公司 有机电致发光材料及有机电致发光器件
KR20240022512A (ko) * 2021-06-15 2024-02-20 가부시키가이샤 큐럭스 유기 발광 소자 및 그 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010140482A1 (ja) 2009-06-01 2010-12-09 富士フイルム株式会社 有機電界発光素子

Also Published As

Publication number Publication date
CN117561263A (zh) 2024-02-13
JPWO2023276918A1 (https=) 2023-01-05
WO2023276918A1 (ja) 2023-01-05

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PA0105 International application

Patent event date: 20231227

Patent event code: PA01051R01D

Comment text: International Patent Application

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PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250417

Comment text: Request for Examination of Application