JP5643086B2 - ２つのエキシトン阻止層を有するリン光ｏｌｅｄ - Google Patents

２つのエキシトン阻止層を有するリン光ｏｌｅｄ Download PDF

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JP5643086B2
JP5643086B2 JP2010513193A JP2010513193A JP5643086B2 JP 5643086 B2 JP5643086 B2 JP 5643086B2 JP 2010513193 A JP2010513193 A JP 2010513193A JP 2010513193 A JP2010513193 A JP 2010513193A JP 5643086 B2 JP5643086 B2 JP 5643086B2
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layer
phosphorescent
exciton blocking
oled
light emitting
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JP2010530640A (ja
JP2010530640A5 (enExample
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リャオ，リャン−シェン
レン，シャオファン
エー． ペロウ，シンシア
エー． ペロウ，シンシア
ティアン，ユアン−シェン
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グローバル オーエルイーディー テクノロジー リミティド ライアビリティ カンパニー
グローバル オーエルイーディー テクノロジー リミティド ライアビリティ カンパニー
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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • H05B33/14—Light sources with substantially two-dimensional 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
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    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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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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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • 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
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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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    • H10K85/00—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

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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)
JP2010513193A 2007-06-20 2008-06-03 ２つのエキシトン阻止層を有するリン光ｏｌｅｄ Active JP5643086B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/765,598 US8034465B2 (en) 2007-06-20 2007-06-20 Phosphorescent oled having double exciton-blocking layers
US11/765,598 2007-06-20
PCT/US2008/006962 WO2008156554A1 (en) 2007-06-20 2008-06-03 Phosphorescent oled having double exciton-blocking layers

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JP2010530640A JP2010530640A (ja) 2010-09-09
JP2010530640A5 JP2010530640A5 (enExample) 2011-06-23
JP5643086B2 true JP5643086B2 (ja) 2014-12-17

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US (1) US8034465B2 (enExample)
EP (1) EP2158290B1 (enExample)
JP (1) JP5643086B2 (enExample)
KR (1) KR101182701B1 (enExample)
CN (1) CN101679858B (enExample)
TW (1) TWI379448B (enExample)
WO (1) WO2008156554A1 (enExample)

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