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    Novel blue organic compound and organic electroluminescent device using the same
    1.
    发明申请
    Novel blue organic compound and organic electroluminescent device using the same 审中-公开
    新型蓝色有机化合物和使用其的有机电致发光器件

    公开(公告)号：US20100289006A1

    公开(公告)日：2010-11-18

    申请号：US11826039

    申请日：2007-07-11

    申请人： Chin-Hsin Chen ,  Yao-Shan Wu ,  Meng-Huan Ho ,  Shih-Wen Wen

    发明人： Chin-Hsin Chen ,  Yao-Shan Wu ,  Meng-Huan Ho ,  Shih-Wen Wen

    IPC分类号： H01L51/54 ,  C07C211/54

    CPC分类号： H01L51/0052 ,  C07C211/54 ,  H01L51/0054 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/5012

    摘要： Novel blue organic compound is provided. Using the blue organic compound, an organic electroluminescent device is provided, which achieved a blue emission with high efficiency, saturated color and long device lifetime. The novel blue organic compound is represented by the following general formula (1). wherein R1, R2, R3, and R4 represent a substituted or unsubstituted aryl group from 6 to 20 carbon atoms, in which R1, R2, R3, and R4 may be identical with or different from each other, or R1-R2 and R3-R4 may be bridged to 5 to 7-membered carbocyclic ring. R5 to R16 represent hydrogen or a substituted or unsubstituted alkyl or aryl group from 1 to 10 carbon atoms. Besides, R1-R5, R2-R6, R3-R15, R4-R16, R5-R7, R6-R8, R9-R11, R10-R12, R13-R15 and R14-R16 may be bridged to a carbocyclic ring from 3 to 10 carbon atoms.

    摘要翻译： 提供新的蓝色有机化合物。 使用蓝色有机化合物，提供了一种有机电致发光器件，其实现了高效率，饱和的颜色和长的器件寿命的蓝色发射。 新颖的蓝色有机化合物由以下通式（1）表示。 其中R 1，R 2，R 3和R 4表示取代或未取代的6至20个碳原子的芳基，其中R 1，R 2，R 3和R 4可以彼此相同或不同，或者R 1 -R 2和R 3 - R 4可以桥连至5至7元碳环。 R5至R16表示氢或取代或未取代的1至10个碳原子的烷基或芳基。 此外，R1-R5，R2-R6，R3-R15，R4-R16，R5-R7，R6-R8，R9-R11，R10-R12，R13-R15和R14-R16可以桥接到碳环 至10个碳原子。