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    • 11. 发明授权
    • Apparatus and process for forming zinc oxide film and process for
producing photo-electricity generating device using the film
    • 用于形成氧化锌膜的装置和方法以及使用该膜制造光电发生装置的方法
    • US6077411A
    • 2000-06-20
    • US008560
    • 1998-01-16
    • Tetsuro Nakamura
    • Tetsuro Nakamura
    • C25D7/06C25D9/08H01L31/052H01L31/18C23C28/00C25B9/00C25D17/00
    • C25D7/0614H01L31/056H01L31/1884C25D9/08Y02E10/52
    • An apparatus for forming a zinc oxide film on a sheet substrate including a tank containing an aqueous electrolytic solution containing at least nitrate ions and zinc ions, conveyer means for continuously feeding and conveying an elongated electroconductive sheet substrate having two major surfaces in a direction while dipping a lengthwise portion of the sheet substrate in the electrolytic solution, a counter electrode immersed in the electrolytic solution so as to be opposite to the lengthwise portion of the sheet substrate, and a power supply disposed so as to pass a current between the sheet substrate and the counter electrode, wherein the conveyer means include a plurality of rollers and an endless belt wound about the rollers so as to have a conveyer surface contacting and covering one of the major surfaces of the lengthwise portion of the sheet substrate dipped in the electrolytic solution while moving together with the sheet substrate.
    • 一种用于在包括含有至少含有硝酸根离子和锌离子的水性电解液的容器的片材基板上形成氧化锌膜的装置,用于连续地供给和输送具有两个主表面的细长导电片基材的输送装置, 所述电解液中的所述片基材的纵长部分,浸在所述电解液中以与所述片基材的长度方向相对的对置电极;以及电源,其设置为使所述片基材与所述片基材 所述对置电极,其中所述输送装置包括多个辊和围绕所述辊缠绕的环形带,以便具有接触并覆盖浸渍在所述电解液中的所述片基材的纵向部分的主表面之一的输送表面,同时 与片基材一起移动。