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    • 68. 发明授权
    • Organic light emitting display and method of fabricating the same
    • 有机发光显示器及其制造方法
    • US07626204B2
    • 2009-12-01
    • US11011478
    • 2004-12-13
    • Chang-Yong JeongTae-Wook KangChang-Soo KimSang-Il ParkKeun-Soo Lee
    • Chang-Yong JeongTae-Wook KangChang-Soo KimSang-Il ParkKeun-Soo Lee
    • H01L27/15
    • H01L27/3246H01L27/3248H01L27/3258H01L51/5209H01L51/56H01L2251/558
    • An organic light emitting display and method of fabricating the same are provided. The organic light emitting display includes: a TFT disposed on a substrate and having a gate electrode and source and drain electrodes; a pixel electrode formed on a planarization layer having a via contact hole over the substrate, connected to one of the source and drain electrodes through the via contact hole, and having an etching surface extending to the planarization layer; a pixel defining layer pattern for defining an emission region formed on the entire surface; an organic layer formed on an emission region of the pixel electrode, and having at least an emission layer; and an opposite electrode formed on the entire surface, thereby preventing the organic layer from being separated from an edge of the pixel electrode and a short circuit from occurring between the pixel electrode and the opposite electrode to improve device characteristics and reliability.
    • 提供了一种有机发光显示器及其制造方法。 有机发光显示器包括:设置在基板上并具有栅电极和源极和漏极的TFT; 形成在平坦化层上的像素电极,该平坦化层在基板上具有通孔接触孔,通过通孔接触孔连接到源电极和漏极之一,并具有延伸到平坦化层的蚀刻表面; 用于限定形成在整个表面上的发射区域的像素限定层图案; 形成在所述像素电极的发射区域上并且至少具有发光层的有机层; 和形成在整个表面上的相对电极,从而防止有机层与像素电极的边缘分离,并且在像素电极和相对电极之间发生短路,以提高器件特性和可靠性。
    • 70. 发明授权
    • Organic light emitting display including a protruding insulating layer and method of fabricating the same
    • 包括突出绝缘层的有机发光显示器及其制造方法
    • US07592624B2
    • 2009-09-22
    • US11121992
    • 2005-05-05
    • Tae-Wook KangYu-Sung ChoSang-Won Lee
    • Tae-Wook KangYu-Sung ChoSang-Won Lee
    • H01L31/00
    • H01L27/3244H01L27/3246H01L27/3248H01L27/3258H01L51/5203H01L51/56
    • An organic light emitting display and method of fabricating the same are provided, such that an organic light emitting display includes a substrate having formed thereon a thin film transistor including a gate electrode, a source electrode, and a drain electrode, a passivation layer formed on the substrate having a contact hole exposing the source or the drain electrode, a first insulating layer pattern formed on a portion of the passivation layer corresponding to an emission region and having a step portion that is higher than the passivation layer on the thin film transistor, a pixel electrode formed on a portion of the passivation layer and on a portion of the first insulating layer pattern that contacts the source or the drain electrode through the contact hole, and a second insulating layer pattern formed on portions of the passivation layer and the pixel electrode that defines the emission region.
    • 提供有机发光显示器及其制造方法,使得有机发光显示器包括其上形成有包括栅电极,源电极和漏电极的薄膜晶体管的基板,形成在 所述基板具有暴露所述源极或漏极的接触孔,形成在所述钝化层的与发光区域对应的部分上并且具有比所述薄膜晶体管上的钝化层高的台阶部分的第一绝缘层图案, 形成在所述钝化层的一部分上的所述第一绝缘层图案的部分以及通过所述接触孔与所述源极或漏极接触的部分的像素电极,以及形成在所述钝化层和所述像素的部分上的第二绝缘层图案 限定发射区域的电极。