JP2010517318A5 - - Google Patents

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Publication number
JP2010517318A5
JP2010517318A5 JP2009548249A JP2009548249A JP2010517318A5 JP 2010517318 A5 JP2010517318 A5 JP 2010517318A5 JP 2009548249 A JP2009548249 A JP 2009548249A JP 2009548249 A JP2009548249 A JP 2009548249A JP 2010517318 A5 JP2010517318 A5 JP 2010517318A5
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JP
Japan
Prior art keywords
light
compound
anthracene compound
selection
emitting layer
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Pending
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JP2009548249A
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JP2010517318A (ja
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Priority claimed from US11/668,515 external-priority patent/US8795855B2/en
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Publication of JP2010517318A publication Critical patent/JP2010517318A/ja
Publication of JP2010517318A5 publication Critical patent/JP2010517318A5/ja
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Claims (3)

  1. カソードと、アノードと、その間に挟まれた発光層とを備えていて、その発光層が、(a)2-アリールアントラセン化合物と、(b)少なくとも2つの位置にアミノ置換を持つ発光する第2のアントラセン化合物を含んでいて、その第2のアントラセン化合物の2位が少なくとも2つのアミンで置換されているOLEDデバイス。
  2. (b)の第2のアントラセン化合物が、
    Figure 2010517318
    によって表わされる(ただし、
    R11とR12はアリール基またはアルキル基を表わし;
    d1とd3〜d10は同じでも異なっていてもよく、それぞれ、水素または独立に選択された置換基を表わし;
    d1とd3〜d10のうちの少なくとも1つは、アルキル基とアリール基の中から選択された2つの置換基を有する別のアミノ基である)、請求項1に記載のデバイス。
  3. (a)の2-アリールアントラセン化合物の選択が、
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    の中からなされ、(b)の第2のアントラセン化合物の選択が、
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    Figure 2010517318
    の中からなされる、請求項1に記載のデバイス。
JP2009548249A 2007-01-30 2008-01-16 高効率で寿命が長いoled Pending JP2010517318A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/668,515 US8795855B2 (en) 2007-01-30 2007-01-30 OLEDs having high efficiency and excellent lifetime
PCT/US2008/000519 WO2008094399A1 (en) 2007-01-30 2008-01-16 Oleds having high efficiency and excellent lifetime

Publications (2)

Publication Number Publication Date
JP2010517318A JP2010517318A (ja) 2010-05-20
JP2010517318A5 true JP2010517318A5 (ja) 2011-03-03

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JP2009548249A Pending JP2010517318A (ja) 2007-01-30 2008-01-16 高効率で寿命が長いoled

Country Status (8)

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US (2) US8795855B2 (ja)
EP (1) EP2109898B1 (ja)
JP (1) JP2010517318A (ja)
KR (1) KR20090122192A (ja)
CN (1) CN101595575B (ja)
AT (1) ATE521093T1 (ja)
TW (1) TW200838981A (ja)
WO (1) WO2008094399A1 (ja)

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