Organic electroluminescent device and its manufacturing process
    1.
    发明授权
    Organic electroluminescent device and its manufacturing process 有权
    有机电致发光器件及其制造工艺

    公开(公告)号:US06396208B1

    公开(公告)日:2002-05-28

    申请号:US09238064

    申请日:1999-01-27

    IPC分类号: H01J162

    CPC分类号: H01L51/5262 H01L51/5203

    摘要: An organic electroluminescent device in which the electrode in the light-emitting side has small protrusions to allow the counter electrode to have a concave shape so as to utilize reflection by the concave and inclined mirror faces of the counter electrode to improve light-collection efficiency.

    摘要翻译: 一种有机电致发光器件,其中发光侧的电极具有小的突起,以允许对电极具有凹形,以便利用对置电极的凹面和倾斜镜面的反射,以提高光的收集效率。