Patterns of electrically conducting polymers and their application as electrodes or electrical contacts
    5.
    发明申请
    Patterns of electrically conducting polymers and their application as electrodes or electrical contacts 审中-公开
    导电聚合物的图案及其作为电极或电触头的应用

    公开(公告)号:US20070077371A1

    公开(公告)日:2007-04-05

    申请号:US11472775

    申请日:2006-06-22

    IPC分类号: C09K19/00

    摘要: Electronic devices having patterned electrically conductive polymers providing electrical connection thereto and methods of fabrication thereof are described. Liquid crystal display cells are described having at least one of the electrodes providing a bias across the liquid crystal material formed from a patterned electrically conductive polymer. Thin film transistors having patterned electrically conductive polymers as source drain and gate electrodes are described. Light emitting diodes having anode and coated regions formed from patterned electrically conductive polymers are described. Methods of patterning using a resist mask; patterning using a patterned metal layer; patterning the metal layer using a resist; and patterning the electrically conductive polymer directly to form electrodes and anode and cathode regions are described.

    摘要翻译: 描述了具有提供电连接的图案化导电聚合物的电子器件及其制造方法。 描述了液晶显示单元,其中至少一个电极提供跨越由图案化的导电聚合物形成的液晶材料的偏压。 描述了具有图案化导电聚合物作为源极漏极和栅电极的薄膜晶体管。 描述了由图案化的导电聚合物形成的具有阳极和涂覆区域的发光二极管。 使用抗蚀剂掩模的图案化方法; 使用图案化金属层进行图案化; 使用抗蚀剂图案化金属层; 并且直接对导电聚合物进行图案化以形成电极,并描述阳极和阴极区域。