Electrode fabrication methods for organic electroluminscent devices
    24.
    发明授权
    Electrode fabrication methods for organic electroluminscent devices 失效
    有机电致发光器件的电极制造方法

    公开(公告)号:US06855636B2

    公开(公告)日:2005-02-15

    申请号:US10285103

    申请日:2002-10-31

    IPC分类号: H01L51/40 H01L21/311

    CPC分类号: H01L51/0008

    摘要: The present invention provides a process for selectively thermally transferring insulators onto organic electroluminescent stacks or layers to electronically isolate adjacent devices upon deposition of electrode material. This can allow the formation of top electrodes for a plurality of organic electroluminescent devices on a substrate via one deposition step to form a single common top electrode or a plurality of electrodes patterned by shadowing due to the presence of the insulators.

    摘要翻译: 本发明提供了一种用于将绝缘体选择性地热转移到有机电致发光叠层或层上以在沉积电极材料时电隔离相邻器件的方法。 这可以允许通过一个沉积步骤在衬底上形成用于多个有机电致发光器件的顶部电极,以形成单个公共顶部电极或由于存在绝缘体而由阴影图案化的多个电极。