CN102142525B - 发光元件、发光装置、电子装置和照明装置 - Google Patents

发光元件、发光装置、电子装置和照明装置 Download PDF

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CN102142525B
CN102142525B CN201010576717.2A CN201010576717A CN102142525B CN 102142525 B CN102142525 B CN 102142525B CN 201010576717 A CN201010576717 A CN 201010576717A CN 102142525 B CN102142525 B CN 102142525B
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light
layer
organic compound
hole
emitting
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CN102142525A (zh
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瀬尾哲史
铃木恒德
下垣智子
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Semiconductor Energy Laboratory Co Ltd
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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
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
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    • 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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    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
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    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
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    • 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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  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
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  • Plural Heterocyclic Compounds (AREA)
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CN201010576717.2A 2009-12-01 2010-12-01 发光元件、发光装置、电子装置和照明装置 Active CN102142525B (zh)

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US (5) US8486543B2 (enExample)
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