TWI729340B - 發光元件、發光裝置、電子裝置及照明設備 - Google Patents

發光元件、發光裝置、電子裝置及照明設備 Download PDF

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TWI729340B
TWI729340B TW108100233A TW108100233A TWI729340B TW I729340 B TWI729340 B TW I729340B TW 108100233 A TW108100233 A TW 108100233A TW 108100233 A TW108100233 A TW 108100233A TW I729340 B TWI729340 B TW I729340B
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light
organic compound
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energy level
emitting
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TW108100233A
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TW201921756A (zh
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瀬尾広美
瀬尾哲史
下垣智子
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日商半導體能源研究所股份有限公司
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    • H—ELECTRICITY
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    • 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
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
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    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • H10K50/14—Carrier transporting layers
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    • H10K50/80—Constructional details
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
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    • 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
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    • 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
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    • 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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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/20—Delayed fluorescence emission
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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • H10K50/14—Carrier transporting layers
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    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
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  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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TW108100233A 2012-04-20 2013-04-12 發光元件、發光裝置、電子裝置及照明設備 TWI729340B (zh)

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JP2012096887 2012-04-20
JP2012-096887 2012-04-20

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TWI729340B true TWI729340B (zh) 2021-06-01

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TW108100233A TWI729340B (zh) 2012-04-20 2013-04-12 發光元件、發光裝置、電子裝置及照明設備
TW106111572A TWI665815B (zh) 2012-04-20 2013-04-12 發光元件、發光裝置、電子裝置及照明設備
TW110118750A TWI775450B (zh) 2012-04-20 2013-04-12 發光元件、發光裝置、電子裝置及照明設備
TW102113048A TWI589049B (zh) 2012-04-20 2013-04-12 發光元件、發光裝置、電子裝置及照明設備

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TW102113048A TWI589049B (zh) 2012-04-20 2013-04-12 發光元件、發光裝置、電子裝置及照明設備

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US (7) US9076976B2 (OSRAM)
JP (9) JP5982321B2 (OSRAM)
KR (7) KR20210008947A (OSRAM)
CN (1) CN104247077B (OSRAM)
DE (3) DE112013007882B4 (OSRAM)
TW (4) TWI729340B (OSRAM)
WO (1) WO2013157506A1 (OSRAM)

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KR102250019B1 (ko) 2012-03-14 2021-05-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR20210008947A (ko) 2012-04-20 2021-01-25 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
CN104247076B (zh) 2012-04-20 2017-03-01 株式会社半导体能源研究所 发光元件、发光装置、电子设备以及照明装置
TWI792181B (zh) 2012-08-03 2023-02-11 日商半導體能源研究所股份有限公司 發光元件
TWI651878B (zh) 2012-08-03 2019-02-21 日商半導體能源研究所股份有限公司 發光元件、發光裝置、顯示裝置、電子裝置及照明設備
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CN111354874B (zh) * 2015-09-30 2023-07-04 株式会社半导体能源研究所 发光元件、显示装置、电子设备及照明装置
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