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公开(公告)号:US06436558B1
公开(公告)日:2002-08-20
申请号:US09253697
申请日:1999-02-22
IPC分类号: H05B3312
CPC分类号: H01L51/0036 , H01L51/0052 , H01L51/0059 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/007 , H01L51/0071 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要: An organic electroluminescence element comprising a substrate having provided thereon an anode for injecting holes, a cathode for injecting electrons, and at least one organic compound layer therebetween, wherein the organic compound layer contains at least one compound represented by formula (I), and at least one compound represented by formula (II), (III) or (IV) (definitions of formulas (I) to (IV) are described in the specification).
摘要翻译: 一种有机电致发光元件,包括在其上设置有用于注入空穴的阳极的基板,用于注入电子的阴极及其间的至少一个有机化合物层,其中所述有机化合物层含有至少一种由式(I)表示的化合物,并且在 在说明书中描述了由式(II),(III)或(IV)表示的至少一种化合物(式(I)至(IV)的定义)。
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公开(公告)号:US06171715B2
公开(公告)日:2001-01-09
申请号:US09124682
申请日:1998-07-30
IPC分类号: H05B3314
CPC分类号: H01L51/0071 , H01L51/0052 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0068 , H01L51/0069 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要: An organic thin-film electroluminescent (organic EL) element having an improved luminescent efficiency and improved stability is described, which comprises a substrate and, formed thereover, an anode for injecting holes, a cathode for injecting electrons, and at least one organic-compound layer interposed between the anode and the cathode, wherein the organic-compound layer comprises, for example, any of the following organic compounds.
摘要翻译: 描述了具有改进的发光效率和改进的稳定性的有机薄膜电致发光(有机EL)元件,其包括基板,并且在其上形成用于注入空穴的阳极,用于注入电子的阴极和至少一种有机化合物 介于阳极和阴极之间的层,其中有机化合物层包含例如以下有机化合物中的任何一种。
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