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TOUCH SENSOR, DISPLAY WITH TOUCH SENSOR, AND METHOD FOR GENERATING POSITION DATA

机译:触摸传感器,带触摸传感器的显示器以及用于生成位置数据的方法

摘要

A touch sensor (37) for locating an external input point on an operating plane, which expands in an X direction and in a Y direction, by an electrostatic capacitive coupling technique, the touch sensor comprising: a first location sensing transparent conductive film (32), which is provided parallel to the operating plane and which is electrically connected to a Y coordinate detecting conductive portion (35) for detecting a coordinate of the input point in the Y direction; a second location sensing transparent conductive film (34), which is provided so as to face the first location sensing transparent conductive film and which is electrically connected to an X coordinate detecting conductive portion (36) for detecting a coordinate of the input point in the X direction; a dielectric layer (33), which is provided between the first and second location sensing transparent conductive films (32,34); and a switching circuit for selectively applying a predetermined voltage to one of the first and second location sensing transparent conductive films (32,34).
机译:一种用于通过静电电容耦合技术将外部输入点定位在沿X方向和Y方向扩展的操作平面上的触摸传感器(37),该触摸传感器包括:第一位置感测透明导电膜(32 ),其平行于工作平面设置,并且电连接到用于检测输入点在Y方向上的坐标的Y坐标检测导电部分(35);第二位置感测透明导电膜(34)被设置为面对第一位置感测透明导电膜,并且电连接到用于检测输入点的坐标的X坐标检测导电部分(36)。 X方向;介电层(33),其设置在第一和第二位置感测透明导电膜(32,34)之间;开关电路,用于向第一和第二位置感测透明导电膜(32,34)之一选择性地施加预定电压。

著录项

  • 公开/公告号KR100642183B1

    专利类型

  • 公开/公告日2006-11-06

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR20047002095

  • 申请日2004-02-11

  • 分类号G06F3/033;

  • 国家 KR

  • 入库时间 2022-08-21 21:22:38

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