发明名称 |
Closed-loop sensor on a solid-state object position detector |
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. |
申请公布号 |
US8669943(B2) |
申请公布日期 |
2014.03.11 |
申请号 |
US20060411351 |
申请日期 |
2006.04.25 |
申请人 |
TRENT, JR. RAYMOND A.;SHAW SCOTT J.;GILLESPIE DAVID W.;HEINY CHRISTOPHER;HUIE MARK A.;SYNAPTICS INCOPORATED |
发明人 |
TRENT, JR. RAYMOND A.;SHAW SCOTT J.;GILLESPIE DAVID W.;HEINY CHRISTOPHER;HUIE MARK A. |
分类号 |
G01B7/00;G06F3/041;G06F3/033;G06F3/044 |
主分类号 |
G01B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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