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    • 9. 发明申请
    • ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME
    • 有机发光二极管显示器及其制造方法
    • US20140097419A1
    • 2014-04-10
    • US13960221
    • 2013-08-06
    • Young-Dae KIMJong-Yun KIM
    • Young-Dae KIMJong-Yun KIM
    • H01L27/32H01L51/56
    • H01L27/3244H01L27/3223H01L27/326H01L27/3276H01L51/56H01L2227/323
    • An organic light emitting diode (OLED) display includes a substrate, a first signal line on the substrate, a first thin film transistor connected to the first signal line, a second thin film transistor connected to the first thin film transistor, an interlayer insulating layer on the first thin film transistor and the second thin film transistor, a second signal line on the interlayer insulating layer and connected to a source electrode of the first thin film transistor, a third signal line on the interlayer insulating layer and connected to a source electrode of the second thin film transistor, a first electrode on the interlayer insulating layer and connected to a drain electrode of the second thin film transistor, an organic emission layer on the first electrode, and a second electrode placed on the organic emission layer, wherein the third signal line and the first electrode are made of different metals.
    • 有机发光二极管(OLED)显示器包括衬底,衬底上的第一信号线,连接到第一信号线的第一薄膜晶体管,连接到第一薄膜晶体管的第二薄膜晶体管,层间绝缘层 在所述第一薄膜晶体管和所述第二薄膜晶体管上,在所述层间绝缘层上连接到所述第一薄膜晶体管的源电极的第二信号线,所述层间绝缘层上的与所述第一薄膜晶体管的源电极连接的第三信号线, 所述第二薄膜晶体管的第一电极与所述第二薄膜晶体管的漏电极连接,所述第一电极上的有机发射层和位于所述有机发射层上的第二电极, 第三信号线和第一电极由不同的金属制成。