CN117940429A - 有机化合物、发光器件、薄膜、发光装置、电子设备及照明装置 - Google Patents

有机化合物、发光器件、薄膜、发光装置、电子设备及照明装置 Download PDF

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Publication number
CN117940429A
CN117940429A CN202280061414.8A CN202280061414A CN117940429A CN 117940429 A CN117940429 A CN 117940429A CN 202280061414 A CN202280061414 A CN 202280061414A CN 117940429 A CN117940429 A CN 117940429A
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CN
China
Prior art keywords
light
layer
carbon atoms
phenyl
abbreviated
Prior art date
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Pending
Application number
CN202280061414.8A
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English (en)
Chinese (zh)
Inventor
林有毅
川上祥子
木户裕允
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Publication of CN117940429A publication Critical patent/CN117940429A/zh
Pending legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/05—Isotopically modified compounds, e.g. labelled

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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)
CN202280061414.8A 2021-09-30 2022-09-21 有机化合物、发光器件、薄膜、发光装置、电子设备及照明装置 Pending CN117940429A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-161191 2021-09-30
JP2021161191 2021-09-30
PCT/IB2022/058898 WO2023052905A1 (ja) 2021-09-30 2022-09-21 有機化合物、発光デバイス、薄膜、発光装置、電子機器、および照明装置

Publications (1)

Publication Number Publication Date
CN117940429A true CN117940429A (zh) 2024-04-26

Family

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Family Applications (1)

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CN202280061414.8A Pending CN117940429A (zh) 2021-09-30 2022-09-21 有机化合物、发光器件、薄膜、发光装置、电子设备及照明装置

Country Status (5)

Country Link
JP (1) JPWO2023052905A1 (https=)
KR (1) KR20240070568A (https=)
CN (1) CN117940429A (https=)
DE (1) DE112022004634T5 (https=)
WO (1) WO2023052905A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2473580A4 (en) 2009-09-03 2013-02-20 Du Pont DEUTERIZED CONNECTIONS FOR ELECTRONIC APPLICATIONS
KR102498770B1 (ko) 2016-12-27 2023-02-10 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 유기 전계 발광 소자용 재료 및 유기 전계 발광 소자
CN110574180B (zh) 2017-04-27 2022-11-15 日铁化学材料株式会社 有机电场发光元件与其制造方法
KR102578741B1 (ko) * 2019-10-16 2023-09-13 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 발광 소자
KR102523030B1 (ko) * 2019-11-14 2023-04-18 주식회사 엘지화학 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자
EP3961736A4 (en) * 2019-12-19 2022-08-10 Lg Chem, Ltd. Organic light emitting device
WO2021125552A1 (ko) * 2019-12-20 2021-06-24 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 발광 소자
KR102193015B1 (ko) * 2020-03-11 2020-12-18 주식회사 엘지화학 유기 발광 소자
US20230263054A1 (en) * 2020-07-31 2023-08-17 Lg Chem, Ltd. Organic light emitting device

Also Published As

Publication number Publication date
DE112022004634T5 (de) 2024-08-01
KR20240070568A (ko) 2024-05-21
JPWO2023052905A1 (https=) 2023-04-06
WO2023052905A1 (ja) 2023-04-06

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