JP5243972B2 - 有機電界発光素子 - Google Patents

有機電界発光素子 Download PDF

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Publication number
JP5243972B2
JP5243972B2 JP2009002059A JP2009002059A JP5243972B2 JP 5243972 B2 JP5243972 B2 JP 5243972B2 JP 2009002059 A JP2009002059 A JP 2009002059A JP 2009002059 A JP2009002059 A JP 2009002059A JP 5243972 B2 JP5243972 B2 JP 5243972B2
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carbon atoms
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organic
compound
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JP2009231807A (ja
JP2009231807A5 (https=
Inventor
玲 武田
学 飛世
祐 佐藤
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ユー・ディー・シー アイルランド リミテッド
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Priority to JP2009002059A priority Critical patent/JP5243972B2/ja
Priority to US12/392,289 priority patent/US20110074280A2/en
Priority to KR1020090017100A priority patent/KR101617885B1/ko
Priority to EP09002857.2A priority patent/EP2096690B1/en
Priority to TW098106278A priority patent/TWI549563B/zh
Priority to CN2009101266092A priority patent/CN101521264B/zh
Publication of JP2009231807A publication Critical patent/JP2009231807A/ja
Publication of JP2009231807A5 publication Critical patent/JP2009231807A5/ja
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Publication of JP5243972B2 publication Critical patent/JP5243972B2/ja
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    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • 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
    • 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
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • 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
    • H10K85/631—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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
JP2009002059A 2008-02-28 2009-01-07 有機電界発光素子 Active JP5243972B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009002059A JP5243972B2 (ja) 2008-02-28 2009-01-07 有機電界発光素子
US12/392,289 US20110074280A2 (en) 2008-02-28 2009-02-25 Organic electroluminescence device
EP09002857.2A EP2096690B1 (en) 2008-02-28 2009-02-27 Organic electroluminescence device
TW098106278A TWI549563B (zh) 2008-02-28 2009-02-27 有機電致發光裝置
KR1020090017100A KR101617885B1 (ko) 2008-02-28 2009-02-27 유기 전계발광 소자
CN2009101266092A CN101521264B (zh) 2008-02-28 2009-02-27 有机电致发光元件

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008048509 2008-02-28
JP2008048509 2008-02-28
JP2009002059A JP5243972B2 (ja) 2008-02-28 2009-01-07 有機電界発光素子

Publications (3)

Publication Number Publication Date
JP2009231807A JP2009231807A (ja) 2009-10-08
JP2009231807A5 JP2009231807A5 (https=) 2012-02-16
JP5243972B2 true JP5243972B2 (ja) 2013-07-24

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JP2009002059A Active JP5243972B2 (ja) 2008-02-28 2009-01-07 有機電界発光素子

Country Status (6)

Country Link
US (1) US20110074280A2 (https=)
EP (1) EP2096690B1 (https=)
JP (1) JP5243972B2 (https=)
KR (1) KR101617885B1 (https=)
CN (1) CN101521264B (https=)
TW (1) TWI549563B (https=)

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JP5627896B2 (ja) * 2009-09-30 2014-11-19 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
JP5926785B2 (ja) * 2009-09-30 2016-05-25 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
CN102130305B (zh) * 2010-01-20 2014-02-26 株式会社日立制作所 有机发光层材料、有机发光层形成用涂布液、有机发光元件以及光源装置
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JP5912224B2 (ja) * 2010-03-26 2016-04-27 ユー・ディー・シー アイルランド リミテッド 白色有機電界発光素子
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CN104064676A (zh) * 2013-03-21 2014-09-24 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
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