发明授权
- 专利标题： Closed-loop sensor on a solid-state object position detector
- 专利标题（中）： 固态物位置检测器上的闭环传感器
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申请号： US11059059申请日： 2005-02-16
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公开(公告)号： US08259076B2公开(公告)日： 2012-09-04
- 发明人: Raymond A. Trent, Jr. , Scott J. Shaw , David W. Gillespie , Christopher Heiny , Mark A. Huie
- 申请人： Raymond A. Trent, Jr. , Scott J. Shaw , David W. Gillespie , Christopher Heiny , Mark A. Huie
- 申请人地址： US CA Santa Clara
- 专利权人： Synaptics Incorporated
- 当前专利权人： Synaptics Incorporated
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Ingrassia Fisher & Lorenz, P.C.
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
The present disclosure discloses an object position detector. The object position detector comprises a touch sensor formed as a closed loop and having a physical constraint formed on an upper surface of the touch sensor and coextensive with the closed loop. The touch sensor is configured to sense motion of an object proximate to the closed loop. The object position detector also comprises a processor coupled to the touch sensor and is programmed to generate an action in response to the motion on the touch sensor.
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