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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    • 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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    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
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    • H10K50/00—Organic light-emitting devices
    • 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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    • H10K85/60—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
    • H10K85/633—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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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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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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    • 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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    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • 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
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene

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  • 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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JP2012-096887 2012-04-20
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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
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
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

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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
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

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US (7) US9076976B2 (enExample)
JP (9) JP5982321B2 (enExample)
KR (7) KR102079562B1 (enExample)
CN (1) CN104247077B (enExample)
DE (3) DE112013007606B4 (enExample)
TW (4) TWI729340B (enExample)
WO (1) WO2013157506A1 (enExample)

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TWI892393B (zh) 2011-02-28 2025-08-01 日商半導體能源研究所股份有限公司 發光元件
KR102738287B1 (ko) 2012-03-14 2024-12-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR102264577B1 (ko) 2012-04-20 2021-06-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR102079562B1 (ko) * 2012-04-20 2020-02-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
TW202523825A (zh) 2012-08-03 2025-06-16 日商半導體能源研究所股份有限公司 發光元件及含彼之發光裝置
TWI733065B (zh) 2012-08-03 2021-07-11 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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CN108630826B (zh) * 2013-12-02 2021-12-10 株式会社半导体能源研究所 发光元件
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TWI777568B (zh) 2014-05-30 2022-09-11 日商半導體能源研究所股份有限公司 發光元件，發光裝置，電子裝置以及照明裝置
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KR102409803B1 (ko) 2014-10-10 2022-06-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
JP2016082239A (ja) 2014-10-16 2016-05-16 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器及び照明装置
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TWI749726B (zh) 2015-03-09 2021-12-11 日商半導體能源研究所股份有限公司 發光元件、顯示裝置、電子裝置及照明設備
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CN105511118B (zh) * 2016-02-03 2018-09-11 京东方科技集团股份有限公司 一种显示装置
CN105810839A (zh) * 2016-03-10 2016-07-27 南京邮电大学 一种单层蓝光激基复合物有机电致发光器件及其制作方法
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CN111656549B (zh) 2017-11-02 2025-02-11 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
KR102244800B1 (ko) 2017-12-11 2021-04-26 주식회사 엘지화학 유기 발광 소자 및 이의 제조방법
KR102867932B1 (ko) 2018-03-07 2025-10-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
KR20250163995A (ko) 2019-02-06 2025-11-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 기기, 표시 장치, 전자 기기, 및 조명 장치
WO2020217129A1 (ja) 2019-04-25 2020-10-29 株式会社半導体エネルギー研究所 発光デバイス、発光装置、電子機器、および照明装置
CN110957558B (zh) * 2019-11-25 2021-06-15 北京无线电测量研究所 一种天线支架和航天器
WO2022178702A1 (zh) 2021-02-24 2022-09-01 京东方科技集团股份有限公司 发光器件及其制造方法、显示装置
CN114242922B (zh) * 2021-12-20 2024-09-24 安徽秀朗新材料科技有限公司 一种降低电致蓝光有机发光二极管驱动电压的方法、电致蓝光有机发光二极管

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