Organic electroluminescent device material and organic electroluminescent device using same
    8.
    发明申请
    Organic electroluminescent device material and organic electroluminescent device using same 审中-公开
    有机电致发光器件材料和使用其的有机电致发光器件

    公开(公告)号:US20060251918A1

    公开(公告)日:2006-11-09

    申请号:US10538023

    申请日:2003-12-11

    IPC分类号: B32B19/00

    摘要: A material for organic electroluminescence devices comprising a compound having a specific condensed cyclic structure having nitrogen atom and an organic electroluminescence device comprising an organic thin film layer which comprises at least one layer and is sandwiched between an anode and a cathode, wherein at least one of the layers in the organic thin film layer contains the above material, are provided. The organic electroluminescence device utilizes emission of phosphorescent light, exhibits a great current efficiency and has a long lifetime.

    摘要翻译: 一种有机电致发光器件的材料,包括具有氮原子的特定缩合环状结构的化合物和包含至少一层并被夹在阳极和阴极之间的有机薄膜层的有机电致发光器件,其中至少一个 有机薄膜层中的层包含上述材料。 有机电致发光器件利用磷光发射,表现出大的电流效率并且寿命长。