Organic light-emitting device with reduction of ambient-light-reflection by disposing a multilayer structure over a semi-transparent cathode
    5.
    发明授权
    Organic light-emitting device with reduction of ambient-light-reflection by disposing a multilayer structure over a semi-transparent cathode 有权
    通过在半透明阴极上设置多层结构来减少环境光反射的有机发光装置

    公开(公告)号:US07045954B2

    公开(公告)日:2006-05-16

    申请号:US10463689

    申请日:2003-06-17

    IPC分类号: H05B33/00 H05B33/28

    CPC分类号: H01L51/5281 H01L51/5231

    摘要: An organic light-emitting device capable of reducing ambient-light-reflection from a cathode includes a light-transmissive substrate, a light-transmissive anode, an organic light-emitting structure, a semi-transparent cathode having a work function below 4.0 eV and a refractive index greater than 1, and a multilayer structure, which is combined with the cathode to reduce reflection of ambient-light entering the device.

    摘要翻译: 能够减少阴极的环境光反射的有机发光装置包括透光性基板,透光性阳极,有机发光结构体,功函数低于4.0eV的半透明阴极和 大于1的折射率,以及与阴极组合以减少进入该装置的环境光的反射的多层结构。