CN111819708A - 发光器件、发光装置、电子设备及照明装置 - Google Patents

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
CN111819708A
CN111819708A CN201980017382.XA CN201980017382A CN111819708A CN 111819708 A CN111819708 A CN 111819708A CN 201980017382 A CN201980017382 A CN 201980017382A CN 111819708 A CN111819708 A CN 111819708A
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light
organic compound
emitting device
layer
skeleton
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Chinese (zh)
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濑尾哲史
铃木恒德
奥山拓梦
泷田悠介
桥本直明
濑尾广美
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to CN202110361826.0A priority Critical patent/CN113299841B/zh
Publication of CN111819708A publication Critical patent/CN111819708A/zh
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    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
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    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
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    • 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
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    • 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
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    • 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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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
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  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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CN201980017382.XA 2018-09-26 2019-09-20 发光器件、发光装置、电子设备及照明装置 Pending CN111819708A (zh)

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JP2018180795 2018-09-26
JP2018-180795 2018-09-26
JP2018191552 2018-10-10
JP2018-191552 2018-10-10
JP2018-224074 2018-11-29
JP2018224074 2018-11-29
PCT/IB2019/057955 WO2020065471A1 (en) 2018-09-26 2019-09-20 Light-emitting device, light-emitting apparatus, electronic device, and lighting device

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US (1) US20210367177A1 (https=)
JP (7) JP6870049B2 (https=)
KR (5) KR102330776B1 (https=)
CN (2) CN111819708A (https=)
DE (3) DE112019004819B4 (https=)
TW (3) TWI875350B (https=)
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CN113412438A (zh) 2019-02-06 2021-09-17 株式会社半导体能源研究所 发光器件、发光装置、电子设备、显示装置及照明装置
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JP2024023913A (ja) 2024-02-21
JP2026031718A (ja) 2026-02-24
KR102727456B1 (ko) 2024-11-08
KR102330776B1 (ko) 2021-12-01
CN113299841A (zh) 2021-08-24
TW202030903A (zh) 2020-08-16
KR20240161845A (ko) 2024-11-12
JP2025092633A (ja) 2025-06-19
JP7412468B2 (ja) 2024-01-12
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