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    • 22. 发明授权
    • Organic electroluminescent device with pixel regions and dummy pixel regions and method or fabricating the same
    • 具有像素区域和虚拟像素区域的有机电致发光器件和方法或制造它们
    • US07311577B2
    • 2007-12-25
    • US11594961
    • 2006-11-09
    • Jae-Yong ParkChoong-Keun YooOck-Hee KimNam-Yang Lee
    • Jae-Yong ParkChoong-Keun YooOck-Hee KimNam-Yang Lee
    • H01J9/00H01J9/24
    • H01L27/3251H01L27/3223H01L27/3246H01L27/3253
    • An organic electroluminescent device and methodology of fabricating the same includes first and second substrates facing and spaced apart from each other, the first and second substrates having a display region and a peripheral region, the display region including a plurality of pixel regions and a dummy pixel region; driving thin film transistors respectively adjacent to each of the plurality of pixel regions on the inner surface of the first substrate; first connection electrodes respectively connected to the driving thin film transistors; a first electrode on an entire inner surface of the second substrate; a sidewall on the first electrode at a boundary of each of the plurality of pixel regions and the dummy pixel region; an organic electroluminescent layer on the first electrode; second electrodes on the organic electroluminescent layer so that a second electrode is present in each of the plurality of pixel regions and the dummy pixel region, respectively, the second electrodes in each of the plurality of pixel regions are respectively connected to the first connection electrodes; and a sealant attaching the first and second substrates.
    • 有机电致发光器件及其制造方法包括面对并彼此间隔开的第一和第二衬底,第一和第二衬底具有显示区域和外围区域,显示区域包括多个像素区域和虚拟像素 地区; 分别与所述第一基板的内表面上的所述多个像素区域中的每一个相邻地驱动薄膜晶体管; 分别连接到驱动薄膜晶体管的第一连接电极; 在所述第二基板的整个内表面上的第一电极; 在所述多个像素区域和所述虚拟像素区域中的每一个的边界处的所述第一电极上的侧壁; 第一电极上的有机电致发光层; 有机电致发光层上的第二电极,使得第二电极分别存在于多个像素区域和虚拟像素区域中的每一个中,第二电极分别连接到第一连接电极; 以及附着第一和第二基板的密封剂。