CN105453294B - 有机电致发光元件 - Google Patents

有机电致发光元件 Download PDF

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Publication number
CN105453294B
CN105453294B CN201480043716.8A CN201480043716A CN105453294B CN 105453294 B CN105453294 B CN 105453294B CN 201480043716 A CN201480043716 A CN 201480043716A CN 105453294 B CN105453294 B CN 105453294B
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organic compound
organic
general formula
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light
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CN105453294A (zh
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中野谷
中野谷一
安达千波矢
樋口贵史
古川太郎
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Kyushu Organic Light Materials Co ltd
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Kyushu University NUC
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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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    • H10K50/00—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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    • H10K50/11—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
    • H10K50/121—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants for assisting energy transfer, e.g. sensitization
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    • 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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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1074—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms
    • C09K2211/1077—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms with oxygen
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg
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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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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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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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  • Chemical & Material Sciences (AREA)
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  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
CN201480043716.8A 2013-08-14 2014-08-13 有机电致发光元件 Active CN105453294B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013168587 2013-08-14
JP2013-168587 2013-08-14
JP2014038472 2014-02-28
JP2014-038472 2014-02-28
PCT/JP2014/071373 WO2015022974A1 (ja) 2013-08-14 2014-08-13 有機エレクトロルミネッセンス素子

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CN105453294A CN105453294A (zh) 2016-03-30
CN105453294B true CN105453294B (zh) 2018-02-02

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US (3) US10862047B2 (https=)
EP (3) EP3706182B1 (https=)
JP (2) JP5669163B1 (https=)
KR (5) KR102543775B1 (https=)
CN (1) CN105453294B (https=)
TW (1) TWI633170B (https=)
WO (1) WO2015022974A1 (https=)

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