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    스크린 마스크
    6.
    发明公开
    스크린 마스크 失效
    屏幕面罩

    公开(公告)号：KR1020080039181A

    公开(公告)日：2008-05-07

    申请号：KR1020070036560

    申请日：2007-04-13

    申请人： 히다찌 플라즈마 디스플레이 가부시키가이샤

    发明人： 야나기하라나오토 ,  세토마사유키 ,  나카시마미키오 ,  우시후사노부유키

    IPC分类号： H01L21/027 ,  B41N1/24

    CPC分类号： B41N1/247 ,  H05K3/1225 ,  G03F7/12 ,  H01L2224/0332

    摘要： A screen mask is provided to avoid the decrease of transcription accuracy by confining a fixed region of a plate frame and a tension mesh to a third region. A screen mesh(2) has first and second surfaces located in mutually opposite positions, including a plurality of holes through which a print agent pass from the first surface to the second surface. A tension mesh(3) surrounds the outer circumference of the screen mesh. A plate(5) surrounds the outer circumference of the tension mesh. A plate frame is formed on a surface of the plate confronting the first surface, disposed from the plate toward the screen mesh to cover a part or whole of the first surface of the tension mesh. At least a half of the first region where the tension mesh is formed is covered with the plate frame. In the second region where the plate frame is formed, only a third region interposed between the plate and the tension mesh is fixed. The surface of the screen mesh can be plated with a metal.

    摘要翻译： 提供了屏幕掩模，以通过将板框架和张力网的固定区域限制到第三区域来避免转录精度的降低。 筛网（2）具有位于彼此相对位置的第一和第二表面，包括多个孔，打印剂通过该孔从第一表面到第二表面。 张力网（3）围绕筛网的外周。 板（5）围绕张力网的外周。 平板框架形成在板的面对第一表面的表面上，从板向屏幕网布置以覆盖张力网的第一表面的一部分或全部。 形成有张力网的第一区域的至少一半被板框覆盖。 在形成板框架的第二区域中，仅固定板和张力网之间的第三区域。 筛网的表面可镀金属。