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    • 2. 发明申请
    • ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    • 有机发光显示装置及其制造方法
    • US20120104397A1
    • 2012-05-03
    • US13244048
    • 2011-09-23
    • Jong-Hyun ChoiNa-Young KimDae-Woo Lee
    • Jong-Hyun ChoiNa-Young KimDae-Woo Lee
    • H01L33/08H01L21/336
    • H01L27/3262H01L27/1255H01L27/1259H01L27/14H01L27/3265H01L29/4908H01L51/56
    • Provided are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device includes a thin-film transistor (TFT), which includes an active layer, a gate electrode, and source/drain electrodes; an organic electroluminescent device electrically connected to the TFT and includes a pixel electrode formed on the same layer as the gate electrode, an intermediate layer including an organic light emitting layer, and a counter electrode that are stacked in the order stated; and a capacitor, which includes a bottom electrode, which is formed on the same layer and of the same material as the active layer and is doped with an impurity; a top electrode formed on the same layer as the gate electrode; and a metal diffusion medium layer formed on the same layer as the source/drain electrodes and is connected to the bottom electrode.
    • 提供一种有机发光显示装置及其制造方法。 有机发光显示装置包括薄膜晶体管(TFT),其包括有源层,栅极电极和源极/漏极电极; 电连接到TFT的有机电致发光器件,包括形成在与栅电极相同的层上的像素电极,包括有机发光层的中间层和按所述顺序层叠的对电极; 以及电容器,其包括形成在与所述有源层相同的层上并且与所述有源层相同的材料并且掺杂有杂质的底部电极; 形成在与栅极电极相同的层上的顶部电极; 以及形成在与源极/漏极电极相同的层上并与底部电极连接的金属扩散介质层。
    • 6. 发明申请
    • ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    • 有机发光显示装置及其制造方法
    • US20120001182A1
    • 2012-01-05
    • US13041181
    • 2011-03-04
    • Jong-Hyun ChoiDae-Woo Lee
    • Jong-Hyun ChoiDae-Woo Lee
    • H01L33/16B82Y99/00
    • H01L27/1255H01L27/3244H01L29/4908H01L51/5203
    • An organic light-emitting display device that may be easily manufactured and has an excellent display quality, the organic light-emitting display device including: an active layer of a thin-film transistor (TFT) formed on a substrate and including a semiconductor material; a lower electrode of a capacitor formed on the substrate and including a semiconductor material in which impurity ions are doped; a first insulating layer formed on the substrate so as to cover the active layer and the lower electrode; a gate electrode of the TFT formed on the first insulating layer and including a first gate electrode including silver (Ag) or an Ag alloy, a second gate electrode including a transparent conductive material, and a third gate electrode including metal that are sequentially stacked in the order stated; a plurality of pixel electrodes formed on the first insulating layer and including a first pixel electrode including Ag or an Ag alloy and a second pixel electrode including a transparent conductive material that are sequentially stacked in the order stated; an upper electrode of the capacitor formed on the first insulating layer and including a first upper electrode including Ag or an Ag alloy and a second upper electrode including a transparent conductive material that are sequentially stacked in the order stated; source and drain electrodes of the TFT electrically connected to the active layer; an organic layer disposed on the pixel electrode and including an organic emission layer; and an opposite electrode disposed facing each of the pixel electrodes while the organic layer is interposed between the opposite electrode and each of the pixel electrodes, and a method of manufacturing the organic light-emitting display device.
    • 一种有机发光显示装置,其可以容易地制造并且具有优异的显示质量,所述有机发光显示装置包括:形成在基板上并且包括半导体材料的薄膜晶体管(TFT)的有源层; 电容器的下部电极,形成在所述基板上,并且包括杂质离子被掺杂的半导体材料; 形成在所述基板上以覆盖所述有源层和所述下电极的第一绝缘层; TFT的栅极形成在第一绝缘层上并且包括包括银(Ag)或Ag合金的第一栅电极,包括透明导电材料的第二栅电极和包括金属的第三栅电极,其顺序地堆叠在 订单说明 形成在所述第一绝缘层上的多个像素电极,所述多个像素电极具有包括Ag或Ag合金的第一像素电极和包括依次层叠的透明导电材料的第二像素电极; 所述电容器的上电极形成在所述第一绝缘层上并且包括按照所述顺序依次堆叠的包括Ag或Ag合金的第一上电极和包括透明导电材料的第二上电极; 电连接到有源层的TFT的源极和漏极; 设置在像素电极上并包括有机发射层的有机层; 以及面向每个像素电极的相对电极,同时有机层插入在相对电极和每个像素电极之间,以及制造有机发光显示装置的方法。