JP6298602B2 - 発光素子、発光装置、電子機器、及び照明装置 - Google Patents

発光素子、発光装置、電子機器、及び照明装置 Download PDF

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Publication number
JP6298602B2
JP6298602B2 JP2013157321A JP2013157321A JP6298602B2 JP 6298602 B2 JP6298602 B2 JP 6298602B2 JP 2013157321 A JP2013157321 A JP 2013157321A JP 2013157321 A JP2013157321 A JP 2013157321A JP 6298602 B2 JP6298602 B2 JP 6298602B2
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light
abbreviation
skeleton
emitting element
emitting
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JP2013157321A
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Japanese (ja)
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JP2014045180A5 (https=
JP2014045180A (ja
Inventor
晴恵 尾坂
晴恵 尾坂
裕史 門間
裕史 門間
靖 北野
靖 北野
智子 下垣
智子 下垣
信晴 大澤
信晴 大澤
瀬尾　哲史
哲史 瀬尾
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication of JP2014045180A5 publication Critical patent/JP2014045180A5/ja
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    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • 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]
    • H10K50/19—Tandem OLEDs
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • 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
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP2013157321A 2012-07-31 2013-07-30 発光素子、発光装置、電子機器、及び照明装置 Expired - Fee Related JP6298602B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013157321A JP6298602B2 (ja) 2012-07-31 2013-07-30 発光素子、発光装置、電子機器、及び照明装置

Applications Claiming Priority (3)

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JP2012169081 2012-07-31
JP2012169081 2012-07-31
JP2013157321A JP6298602B2 (ja) 2012-07-31 2013-07-30 発光素子、発光装置、電子機器、及び照明装置

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JP2014045180A JP2014045180A (ja) 2014-03-13
JP2014045180A5 JP2014045180A5 (https=) 2016-09-15
JP6298602B2 true JP6298602B2 (ja) 2018-03-20

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JP6962773B2 (ja) * 2017-10-12 2021-11-05 株式会社ジャパンディスプレイ 表示装置
KR102867932B1 (ko) 2018-03-07 2025-10-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
CN109713143A (zh) * 2018-03-19 2019-05-03 广东聚华印刷显示技术有限公司 电致发光器件、显示装置及其制作方法
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CN113728074A (zh) 2019-04-25 2021-11-30 株式会社半导体能源研究所 发光器件、发光装置、电子设备及照明装置
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US9985218B2 (en) 2018-05-29
US20140034925A1 (en) 2014-02-06
JP2014045180A (ja) 2014-03-13

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