Organic light emitting display device and repair method thereof
    1.
    发明授权
    Organic light emitting display device and repair method thereof 有权
    有机发光显示装置及其修理方法

    公开(公告)号:US09478591B2

    公开(公告)日:2016-10-25

    申请号:US14575435

    申请日:2014-12-18

    CPC classification number: H01L27/3246 H01L27/3258 H01L51/5212 H01L51/5228

    Abstract: An organic light emitting display device can include a substrate, two or more first electrodes positioned on the substrate and spaced apart from one another, an auxiliary electrode positioned between the first electrodes, a barrier rib positioned on the auxiliary electrode and having a reversely tapered structure including at least two layers, a bank layer exposing portions of the first electrodes to define a light emission region, an organic layer positioned in the light emission region and patterned by the barrier rib, and a second electrode positioned on the organic layer and the barrier rib and disposed to be in contact with the auxiliary electrode.

    Abstract translation: 有机发光显示装置可以包括基板,位于基板上并且彼此间隔开的两个或更多个第一电极,位于第一电极之间的辅助电极,位于辅助电极上并具有倒锥形结构的阻挡肋 包括至少两个层,暴露第一电极的部分以限定发光区域的堤层,位于发光区域中的有机层并且由阻挡层图案化;以及位于有机层和屏障上的第二电极 并配置成与辅助电极接触。

    Organic light-emitting diode display having multi-mode cavity structure

    公开(公告)号:US10700149B2

    公开(公告)日:2020-06-30

    申请号:US16007362

    申请日:2018-06-13

    Abstract: A method of manufacturing an organic light-emitting diode (OLED) display includes forming a thin film transistor and a first storage capacitor electrode, forming a second storage capacitor electrode overlapping the first storage capacitor electrode with a passivation layer covering the first storage capacitor electrode, the passivation layer being interposed between the second storage capacitor electrode and the first storage capacitor electrode, sequentially forming a first anode electrode and an insulating layer to overlap the second storage capacitor electrode on an overcoat layer covering the second storage capacitor, forming a pixel contact hole exposing a drain electrode of the thin film transistor through the overcoat layer and the passivation layer, and forming a second anode electrode coming in contact with the drain electrode and the first anode electrode and overlapping the first anode electrode with the insulating layer interposed between the second anode electrode and the first anode electrode.

    Organic light-emitting diode display having multi-mode cavity structure

    公开(公告)号:US10026797B2

    公开(公告)日:2018-07-17

    申请号:US14937376

    申请日:2015-11-10

    Abstract: An organic light-emitting diode (OLED) display can include a substrate configured to have an emission area and a non-emission area defined in the substrate; a thin film transistor disposed in the non-emission area; a first storage capacitor electrode and a second storage capacitor electrode configured to be overlapped in the emission area with a passivation layer interposed between the first and the second storage capacitor electrodes; an overcoat layer configured to cover the thin film transistor and the second storage capacitor electrode; and a first pixel area configured to comprise a first anode electrode and an insulating layer sequentially stacked on the overcoat layer in such a way as to overlap the second storage capacitor electrode and a second anode electrode disposed on the insulating layer and configured to come in contact with the thin film transistor and the first anode electrode.

    Organic light-emitting diode display having high aperture ratio and method for manufacturing the same

    公开(公告)号:US09871087B2

    公开(公告)日:2018-01-16

    申请号:US14940931

    申请日:2015-11-13

    Abstract: An organic light-emitting diode display can include a substrate in which an emission area and a non-emission area are defined; a first transparent conductive layer, a light shielding layer, a buffer layer and a semiconductor layer sequentially laminated on the non-emission area; a gate electrode superposed on the center region of the semiconductor layer, having a gate insulating layer interposed therebetween; a drain electrode coming into contact with one side of the semiconductor layer, having an interlevel insulating layer covering the gate electrode interposed therebetween, and formed of a second transparent conductive layer and a metal layer laminated thereon; a first storage capacitor electrode disposed under the interlevel insulating layer in the emission area and formed of the first transparent conductive layer; and a second storage capacitor electrode superposed on the first storage capacitor electrode, having the interlevel insulating layer interposed therebetween, and formed of the second transparent conductive layer.

    Organic light emitting diode display having high aperture ratio and method for manufacturing the same
    7.
    发明授权
    Organic light emitting diode display having high aperture ratio and method for manufacturing the same 有权
    具有高开口率的有机发光二极管显示器及其制造方法

    公开(公告)号:US09443920B2

    公开(公告)日:2016-09-13

    申请号:US14469055

    申请日:2014-08-26

    CPC classification number: H01L27/3272 H01L27/124 H01L27/1255 H01L27/3265

    Abstract: The present disclosure relates to an organic light emitting diode display having high aperture ratio and a method for manufacturing the same. The present disclosure suggests an organic light emitting diode display comprising: a plurality of pixel areas disposed in a matrix manner on a substrate; a thin film transistor disposed in the pixel area; an organic light emitting diode connected to the thin film transistor and disposed in the pixel area; and a three-stack storage capacitor having four electrodes connected to the thin film transistor and the organic light emitting diode.

    Abstract translation: 本公开涉及具有高开口率的有机发光二极管显示器及其制造方法。 本公开提出了一种有机发光二极管显示器,包括:以矩阵方式设置在基板上的多个像素区域; 设置在像素区域中的薄膜晶体管; 连接到薄膜晶体管并设置在像素区域中的有机发光二极管; 以及具有连接到薄膜晶体管和有机发光二极管的四个电极的三叠层存储电容器。

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