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    • 8. 发明申请
    • Organic electroluminescence display device
    • 有机电致发光显示装置
    • US20090072736A1
    • 2009-03-19
    • US12219982
    • 2008-07-31
    • Issei TakemotoNobuhiko FukuokaHitoshi Azuma
    • Issei TakemotoNobuhiko FukuokaHitoshi Azuma
    • H01J1/70
    • H01L51/5259
    • Provided is an organic EL display device in which a large amount of a moisture absorbent is formed in a limited narrow region. An organic electroluminescence display device includes a rectangle element substrate having a display region; and a sealing substrate firmly adhered to the element substrate at a protrusion formed on the periphery thereof, in which a moisture absorbent is formed in a region of a concave surface surrounded by the protrusion so as not to overlap the display region, and the moisture absorbent includes moisture absorbents which are formed of a plurality of linear pattern set each joined to adjacent another moisture absorbents so as to be disposed in parallel with each other, and the crosssections of the moisture absorbents intersecting the longitudinal direction of the moisture absorbents are formed in the shape of a plurality of mounds joined to each other.
    • 提供一种有机EL显示装置,其中在有限的窄区域中形成大量的吸湿剂。 一种有机电致发光显示装置,具有:具有显示区域的矩形元件基板; 以及密封基板,其在形成在其周边上的突起处牢固地附接到元件基板,其中在由突起围绕的凹面的区域中形成吸湿剂,以便不与显示区域重叠,并且吸湿剂 包括由多个线性图案组形成的吸湿剂,每个线性图案组合被连接到相邻的另一个吸湿剂以彼此平行布置,并且与吸湿剂的纵向相交的吸湿剂的横截面形成在 形状彼此接合的多个墩。