CN113631550A - 有机化合物、发光器件、发光装置、电子设备及照明装置 - Google Patents

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

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Publication number
CN113631550A
CN113631550A CN202080022437.9A CN202080022437A CN113631550A CN 113631550 A CN113631550 A CN 113631550A CN 202080022437 A CN202080022437 A CN 202080022437A CN 113631550 A CN113631550 A CN 113631550A
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China
Prior art keywords
light
emitting device
organic compound
layer
carbon atoms
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CN202080022437.9A
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English (en)
Chinese (zh)
Inventor
门间裕史
濑尾哲史
奥山拓梦
桥本直明
滝田悠介
铃木恒德
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication of CN113631550A publication Critical patent/CN113631550A/zh
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/42—Benzopyrazines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting 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
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • 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

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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)
  • Plural Heterocyclic Compounds (AREA)
CN202080022437.9A 2019-03-22 2020-03-11 有机化合物、发光器件、发光装置、电子设备及照明装置 Pending CN113631550A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019055331 2019-03-22
JP2019-055331 2019-03-22
PCT/IB2020/052075 WO2020194097A1 (en) 2019-03-22 2020-03-11 Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device

Publications (1)

Publication Number Publication Date
CN113631550A true CN113631550A (zh) 2021-11-09

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CN202080022437.9A Pending CN113631550A (zh) 2019-03-22 2020-03-11 有机化合物、发光器件、发光装置、电子设备及照明装置

Country Status (7)

Country Link
US (2) US12295260B2 (https=)
JP (2) JP7511365B2 (https=)
KR (2) KR20260036626A (https=)
CN (1) CN113631550A (https=)
DE (1) DE112020001394T5 (https=)
TW (2) TW202506659A (https=)
WO (1) WO2020194097A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4122934A1 (en) 2021-11-25 2023-01-25 Beijing Summer Sprout Technology Co., Ltd. Organic electroluminescent material and device

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Publication number Priority date Publication date Assignee Title
US20230138085A1 (en) * 2020-03-18 2023-05-04 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device and lighting device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4122934A1 (en) 2021-11-25 2023-01-25 Beijing Summer Sprout Technology Co., Ltd. Organic electroluminescent material and device

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TW202100519A (zh) 2021-01-01
DE112020001394T5 (de) 2021-12-02
TW202506659A (zh) 2025-02-16
TWI851685B (zh) 2024-08-11
JP7511365B2 (ja) 2024-07-05
KR20210141528A (ko) 2021-11-23
WO2020194097A1 (en) 2020-10-01
KR20260036626A (ko) 2026-03-17
JP7820073B2 (ja) 2026-02-25
JP2024133525A (ja) 2024-10-02
US20220158100A1 (en) 2022-05-19
US12295260B2 (en) 2025-05-06
US20250160203A1 (en) 2025-05-15
KR102938358B1 (ko) 2026-03-16
JP2020158497A (ja) 2020-10-01

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