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    • 6. 发明授权
    • Organic light emitting display device and method for manufacturing the same
    • 有机发光显示装置及其制造方法
    • US08823008B2
    • 2014-09-02
    • US13094632
    • 2011-04-26
    • Sun ParkJong-Hyun ParkYul-Kyu LeeDae-Woo Kim
    • Sun ParkJong-Hyun ParkYul-Kyu LeeDae-Woo Kim
    • H01L29/12H01L29/786
    • H01L27/3265H01L27/1222
    • In an organic light emitting diode (OLED) display and a manufacturing method, an organic light emitting diode (OLED) display includes: a substrate; a semiconductor layer pattern formed on the substrate and including a first capacitor electrode; a gate insulating layer covering the semiconductor layer pattern; a first conductive layer pattern formed on the gate insulating layer and including a second capacitor electrode having at least a portion overlapping the first capacitor electrode; an interlayer insulating layer having a capacitor opening exposing a portion of the second capacitor electrode and covering the second capacitor electrode; and a second conductive layer pattern formed on the interlayer insulating layer, wherein the capacitor opening includes a first transverse side wall parallel to and overlapping the second capacitor electrode, a second transverse side wall parallel to and not overlapping the second capacitor electrode, and a longitudinal side wall connecting the first transverse side wall and the second transverse side wall to each other and overlapping the first capacitor electrode.
    • 在有机发光二极管(OLED)显示器和制造方法中,有机发光二极管(OLED)显示器包括:基板; 形成在所述基板上并包括第一电容器电极的半导体层图案; 覆盖半导体层图案的栅极绝缘层; 第一导电层图案,形成在所述栅极绝缘层上并且包括具有至少部分与所述第一电容器电极重叠的部分的第二电容器电极; 层间绝缘层,具有露出所述第二电容电极的一部分并覆盖所述第二电容电极的电容器开口; 以及形成在所述层间绝缘层上的第二导电层图案,其中所述电容器开口包括与所述第二电容器电极平行且重叠的第一横向侧壁,与所述第二电容器电极平行并且不与所述第二电容器电极重叠的第二横向侧壁, 将第一横向侧壁和第二横向侧壁彼此连接并与第一电容器电极重叠的侧壁。