SCREEN PLATE, INTERLAYER INSULATION FILM, CIRCUIT BOARD, ACTIVE MATRIX CIRCUIT BOARD, AND IMAGE DISPLAY APPARATUS
    15.
    发明申请
    SCREEN PLATE, INTERLAYER INSULATION FILM, CIRCUIT BOARD, ACTIVE MATRIX CIRCUIT BOARD, AND IMAGE DISPLAY APPARATUS 有权
    屏幕板,中间层绝缘膜,电路板,主动矩阵电路板和图像显示设备

    公开(公告)号:US20110120326A1

    公开(公告)日:2011-05-26

    申请号:US13003104

    申请日:2008-07-18

    Abstract: Disclosed is a screen plate for printing two-dimensionally arranged opening patterns by screen printing. The screen plate includes a dummy printing region in which a predetermined pattern is singly or plurally arranged along an edge part of one side or edge parts of two sides parallel to a printing direction of the screen plate; a full-surface printing region for performing full-surface printing, the full-surface printing region being formed into a belt shape at a position closer to a central side of the screen plate than the dummy printing region; and a printing region that is formed at a position closer to the central side than the full-surface printing region and in which the opening patterns are two-dimensionally arranged.

    Abstract translation: 公开了一种用于通过丝网印刷印刷二维布置的开口图案的筛板。 屏板包括:虚拟打印区域,其中预定图案沿着平行于屏幕板的打印方向的一侧的边缘部分或边缘部分单个或多个布置; 用于进行全面印刷的全表面印刷区域,全面印刷区域形成为比虚拟印刷区域更靠近筛板中心侧的位置的带状; 以及形成在比全面打印区域更靠近中心侧的位置并且其中开口图案被二维布置的打印区域。

    LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

    公开(公告)号:US20230294412A1

    公开(公告)日:2023-09-21

    申请号:US18121599

    申请日:2023-03-15

    CPC classification number: B41J2/17596

    Abstract: A liquid discharge head includes a nozzle plate having a discharge port, and a valve facing the nozzle plate to open and close the discharge port. The valve includes a core having a recess, and an elastic member attached to the core. The recess has: an opening rim on a leading end of the core, the opening rim defining an opening of the recess opening toward the discharge port; a bottom face opposite to the opening rim; and a retaining portion having a width wider than a width of a portion other than the retaining portion of the recess in a width direction. the retaining portion disposed in a rear region between the bottom face and a center of the recess. The elastic member includes a first portion fitted into the recess and a second portion projecting from the opening of the recess toward the discharge port.

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