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    • 50. 发明申请
    • Organic Light-Emitting Display Device
    • 有机发光显示装置
    • US20110204369A1
    • 2011-08-25
    • US13026714
    • 2011-02-14
    • Jae-Heung HaKyu-Hwan HwangSeok-Gyu YoonYoung-Woo SongJong-Hyuk LeeJun-Ho ChoiJin-Koo Chung
    • Jae-Heung HaKyu-Hwan HwangSeok-Gyu YoonYoung-Woo SongJong-Hyuk LeeJun-Ho ChoiJin-Koo Chung
    • H01L51/52
    • H01L51/5234H01L27/326H01L27/3276H01L51/5228H01L2251/5315H01L2251/5323
    • An organic light-emitting display device which is transparent by improving a transmittance in transmitting regions and which reduces a voltage drop in an opposite electrode comprises: a substrate having a transmitting region and pixel regions separated from each other by the transmitting region; thin film transistors positioned on the substrate and disposed in the pixel regions, respectively; a passivation layer covering the thin film transistors, formed in the transmitting region and the pixel regions, and having a first opening formed in a location corresponding to at least a portion of the transmitting region; pixel electrodes formed on the passivation layer so as to be electrically connected to the thin film transistors, respectively, located in the pixel regions, and disposed so as to overlap and cover the thin film transistors, respectively; an opposite electrode facing the pixel electrodes, formed so as to be able to transmit light, and located in the transmitting region and the pixel regions; an organic emission layer interposed between the pixel electrodes and the opposite electrode so as to emit light; and a conduction unit formed of a conductive material, disposed so as to overlap with the first opening, and contacting the opposite electrode.
    • 通过提高透射区域的透射率并且降低相对电极的电压降而透明的有机发光显示装置包括:具有透射区域和通过透射区域彼此分离的像素区域的基板; 位于基板上的薄膜晶体管分别设置在像素区域中; 形成在所述透射区域和所述像素区域中的所述薄膜晶体管的钝化层,并且具有形成在与所述透射区域的至少一部分相对应的位置的第一开口; 形成在钝化层上的像素电极,以分别电连接到位于像素区域中的薄膜晶体管,并分别设置成重叠并覆盖薄膜晶体管; 面对像素电极的相对电极,被形成为能够透射光并位于透射区域和像素区域中; 插入在像素电极和对置电极之间以发光的有机发射层; 以及导电单元,其由导电材料形成,与所述第一开口重叠设置,并与所述相对电极接触。