Apparatus for inputting coordinates
    9.
    发明授权
    Apparatus for inputting coordinates 失效
    输入坐标的装置

    公开(公告)号:US06952202B2

    公开(公告)日:2005-10-04

    申请号:US09764264

    申请日:2001-01-19

    CPC分类号: G06F3/0423 G06F3/0421

    摘要: The apparatus for inputting coordinates has a support plate including a coordinate input plane for inputting a coordinate position, an optical unit is formed by integrating a light source and a light receiver. The light source emits light which is substantially parallel to the coordinate input plane. A reflecting section reflects the light emitted from the light source. The optical unit is embedded in the coordinate input plate by the use of a frame, an optical unit retaining plate and a screw.

    摘要翻译: 用于输入坐标的装置具有包括用于输入坐标位置的坐标输入平面的支撑板,通过对光源和光接收器进行积分而形成光学单元。 光源发射基本上平行于坐标输入平面的光。 反射部分反射从光源发出的光。 光学单元通过使用框架,光学单元保持板和螺钉嵌入在坐标输入板中。