TWI827686B - 發光裝置、發光器件、電子裝置及照明設備 - Google Patents

發光裝置、發光器件、電子裝置及照明設備 Download PDF

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TWI827686B
TWI827686B TW108134326A TW108134326A TWI827686B TW I827686 B TWI827686 B TW I827686B TW 108134326 A TW108134326 A TW 108134326A TW 108134326 A TW108134326 A TW 108134326A TW I827686 B TWI827686 B TW I827686B
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organic compound
light
layer
emitting device
emitting
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TW108134326A
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TW202030903A (zh
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瀬尾哲史
鈴木恒徳
奧山拓夢
滝田悠介
明
瀬尾広美
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日商半導體能源研究所股份有限公司
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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]
    • H10K50/11—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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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
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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
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
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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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    • H10K85/649—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
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    • 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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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
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    • H10K50/17—Carrier injection layers
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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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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • 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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    • H10K85/649—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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  • Materials Engineering (AREA)
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  • Microelectronics & Electronic Packaging (AREA)
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TW108134326A 2018-09-26 2019-09-24 發光裝置、發光器件、電子裝置及照明設備 TWI827686B (zh)

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JP2018-180795 2018-09-26
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TW114102284A TW202537484A (zh) 2018-09-26 2019-09-24 發光裝置、發光器件、電子裝置及照明設備
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US (1) US20210367177A1 (enExample)
JP (6) JP6870049B2 (enExample)
KR (3) KR102727456B1 (enExample)
CN (2) CN111819708A (enExample)
DE (2) DE112019004819B4 (enExample)
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TW201735392A (zh) * 2016-03-18 2017-10-01 半導體能源研究所股份有限公司 發光元件、顯示裝置、電子裝置、和照明裝置

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