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    • 4. 发明授权
    • Electroluminescent device and method of manufacturing the same
    • 电致发光器件及其制造方法
    • US07221094B2
    • 2007-05-22
    • US10645846
    • 2003-08-22
    • Se Jun HeoChang Hee KoJu Won Lee
    • Se Jun HeoChang Hee KoJu Won Lee
    • H01J17/49
    • H01L27/3288H05B33/04H05B33/26
    • An electroluminescent display (EL) device and a method of manufacturing the same. The EL device includes a substrate, a first electrode unit including first electrodes formed on the substrate in a predetermined pattern, and first electrode terminals connected to the respective first electrodes; a second electrode unit including second electrodes formed on the first electrodes, and second electrode terminals connected to the respective second electrodes; an emission area formed where the first electrodes intersect the second electrodes, an electroluminescent layer disposed between the first electrodes and the second electrodes in the emission area, and an outer insulating layer between the emission area and the second electrode terminals; wherein the outer insulating layer comprises an insulating material formed to contact at least an edge of the second electrode terminals facing the emission area to reduce a steepness of a step between the second electrode terminal and the substrate.
    • 一种电致发光显示器(EL)装置及其制造方法。 EL器件包括衬底,包括以预定图案形成在衬底上的第一电极的第一电极单元和连接到各个第一电极的第一电极端子; 第二电极单元,包括形成在第一电极上的第二电极和连接到各个第二电极的第二电极端子; 形成在所述第一电极与所述第二电极相交的发光区域,设置在所述第一电极和所述发光区域中的所述第二电极之间的电致发光层,以及在所述发光区域和所述第二电极端子之间的外部绝缘层; 其中所述外绝缘层包括形成为接触面向所述发射区域的所述第二电极端子的至少边缘的绝缘材料,以减小所述第二电极端子和所述衬底之间的台阶的陡度。