Deposition of permanent polymer structures for OLED fabrication
    3.
    发明授权
    Deposition of permanent polymer structures for OLED fabrication 失效
    用于OLED制造的永久性聚合物结构的沉积

    公开(公告)号:US07427529B2

    公开(公告)日:2008-09-23

    申请号:US10422212

    申请日:2003-04-23

    IPC分类号: H01L21/00

    摘要: A light emitting display comprising a first electrode layer on a substrate. The electrode layer is patterned to form a plurality of laterally spaced apart strips in a first direction. A plurality of spacedly disposed light emitting organic elements with a second electrode layer atop are disposed on the first electrode layer in a second direction. An undercut structure made of an undercut pattern transfer layer and an overlaying pattern transfer layer. The undercut structure is disposed between the plurality of spacedly disposed light emitting organic elements. A light emitting display having a color isolation well. The color isolation well is characterized by a first well layer and a second well layer in which the first well layer matches a property of an emissive polymer or small molecule dye held by the well whereas the second well layer does not match the property.

    摘要翻译: 一种发光显示器,包括在基板上的第一电极层。 图案化电极层以在第一方向上形成多个横向间隔开的条。 多个间隔布置的具有顶部的第二电极层的发光有机元件在第二方向上设置在第一电极层上。 由底切图案转印层和覆盖图案转印层制成的底切结构。 底切结构设置在多个间隔开的发光有机元件之间。 具有彩色隔离阱的发光显示器。 颜色分离井的特征在于第一阱层和第二阱层,其中第一阱层与由阱保持的发射聚合物或小分子染料的性质匹配,而第二阱层与性质不匹配。