Organic light-emitting device
    9.
    发明授权
    Organic light-emitting device 有权
    有机发光装置

    公开(公告)号:US08685542B2

    公开(公告)日:2014-04-01

    申请号:US13064562

    申请日:2011-03-31

    IPC分类号: H01L51/54

    摘要: An organic light-emitting device including a substrate; a first electrode on the substrate, the first electrode including a first surface and a second surface opposite to the first surface; an organic layer on the first electrode, the organic layer being adjacent to the first surface of the first electrode; a second electrode on the organic layer, the second electrode including a first surface adjacent to the organic layer and a second surface opposite to the first surface; and a luminescent efficiency improvement layer on at least one of the second surface of the first electrode and the second surface of the second electrode, the luminescent efficiency improvement layer including a condensed-cyclic compound represented by Formula 1, below:

    摘要翻译: 一种有机发光装置,包括:基板; 在所述基板上的第一电极,所述第一电极包括第一表面和与所述第一表面相对的第二表面; 在第一电极上的有机层,有机层与第一电极的第一表面相邻; 在所述有机层上的第二电极,所述第二电极包括与所述有机层相邻的第一表面和与所述第一表面相对的第二表面; 以及在所述第一电极的第二表面和所述第二电极的第二表面中的至少一个上的发光效率改善层,所述发光效率改善层包括由下式1表示的缩合环状化合物: