Organic electroluminescence display and method of producing same
    8.
    发明授权
    Organic electroluminescence display and method of producing same 有权
    有机电致发光显示器及其制造方法

    公开(公告)号:US08062774B2

    公开(公告)日:2011-11-22

    申请号:US12729340

    申请日:2010-03-23

    申请人: Katsumi Nakagawa

    发明人: Katsumi Nakagawa

    IPC分类号: H01L51/54

    摘要: There is provided an organic electroluminescence display includes a lower electrode formed on a substrate, a device separation film formed on the lower electrode, an organic compound layer formed on the device separation film and including a light emission layer, and an upper electrode formed on the organic compound layer, wherein the device separation film is a polyimide film having an imidation ratio in a range of 65% or more to less than 90%. The display is expected to have longer operating life.

    摘要翻译: 提供一种有机电致发光显示器,其包括形成在基板上的下电极,形成在下电极上的器件分离膜,形成在器件分离膜上并包括发光层的有机化合物层,以及形成在其上的上电极 有机化合物层,其中,所述器件分离膜是酰亚胺化率在65%以上且小于90%的范围内的聚酰亚胺膜。 预计显示屏具有更长的使用寿命。

    Organic electroluminescence display and method of producing same
    10.
    发明申请
    Organic electroluminescence display and method of producing same 失效
    有机电致发光显示器及其制造方法

    公开(公告)号:US20070001595A1

    公开(公告)日:2007-01-04

    申请号:US11476084

    申请日:2006-06-28

    申请人: Katsumi Nakagawa

    发明人: Katsumi Nakagawa

    IPC分类号: H01L51/52 H01L51/56

    摘要: There is provided an organic electroluminescence display includes a lower electrode formed on a substrate, a device separation film formed on the lower electrode, an organic compound layer formed on the device separation film and including a light emission layer, and an upper electrode formed on the organic compound layer, wherein the device separation film is a polyimide film having an imidation ratio in a range of 65% or more to less than 90%. The display is expected to have longer operating life.

    摘要翻译: 提供一种有机电致发光显示器,其包括形成在基板上的下电极,形成在下电极上的器件分离膜,形成在器件分离膜上并包括发光层的有机化合物层,以及形成在其上的上电极 有机化合物层,其中,所述器件分离膜是酰亚胺化率在65%以上且小于90%的范围内的聚酰亚胺膜。 显示器预计具有更长的使用寿命。