发明申请
- 专利标题： Touch Force Detecting Apparatus For Infrared Touch Screen
- 专利标题（中）： 红外触摸屏触摸力检测装置
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申请号： US12087711申请日： 2006-11-13
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公开(公告)号： US20090015564A1公开(公告)日： 2009-01-15
- 发明人: Xinlin Ye , Jianjun Liu , Xinkun Liu
- 申请人： Xinlin Ye , Jianjun Liu , Xinkun Liu
- 优先权： CN200610011193.6 20060113
- 国际申请： PCT/CN2006/003031 WO 20061113
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
An apparatus for detecting touch force of an infrared touch screen comprises a plate glass, a sensor, an infrared transmit and receive array, a signal processing circuit, and a micro-controller for controlling the touch screen. Said sensor is a mechanical force sensor, and its signal output port is connected with a input port of the signal processing circuit. An output port of the signal processing circuit is connected with an I/O interface of the micro-controller for control the touch screen.
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