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    • 10. 发明授权
    • Organic light emitting diode display
    • 有机发光二极管显示
    • US08237354B2
    • 2012-08-07
    • US12511902
    • 2009-07-29
    • Eun-Ah KimNoh-Min KwakHee-Seong JeongJoo-Hwa LeeChul-Woo JeongSoon-Ryong ParkWoo-Suk JungHee-Chul Jeon
    • Eun-Ah KimNoh-Min KwakHee-Seong JeongJoo-Hwa LeeChul-Woo JeongSoon-Ryong ParkWoo-Suk JungHee-Chul Jeon
    • H01L51/52
    • H01L51/5281G06F3/0412H01L27/323H01L27/3244
    • An organic light emitting diode (OLED) display is provided. The OLED display includes: a substrate member; an OLED that includes a pixel electrode that is formed on the substrate member, an organic light emitting layer that is formed on the pixel electrode, and a transflective common electrode that is formed on the organic light emitting layer; an encapsulation thin film that is formed on the transflective common electrode; and a touch panel that includes a first touch conductive layer that is formed on the encapsulation thin film and that is formed with a transflective metal film, a glass substrate that is formed on the first touch conductive layer, and a second touch conductive layer that is formed on the glass substrate. In some embodiments, the transflective common electrode has reflectivity of less than 50%. Some of the external light is thus reflected again to the first touch conductive layer and back to the transflective common electrode and so on. During this cycling, destructive interference occurs and the cycled light eventually dissipates. Thus, unwanted reflected light is suppressed.
    • 提供有机发光二极管(OLED)显示器。 OLED显示器包括:基板构件; 包括形成在所述基板构件上的像素电极的OLED,形成在所述像素电极上的有机发光层和形成在所述有机发光层上的半反射型共用电极; 形成在透反射共用电极上的封装薄膜; 以及触摸面板,其包括形成在所述封装薄膜上并且形成有透反射金属膜的第一触摸导电层,形成在所述第一触摸导电层上的玻璃基板和形成在所述第一触摸导电层上的第二触摸导电层, 形成在玻璃基板上。 在一些实施例中,透反射共用电极的反射率小于50%。 一些外部光被再次反射到第一触摸导电层并返回到半透反射公共电极等等。 在这种循环过程中,发生破坏性干扰,并且循环光最终消散。 因此,不需要的反射光被抑制。