发明名称 |
Substantially stationary pressure sensitive system for providing input to an electrical device, particularly a computer |
摘要 |
A substantially stationary sensor for providing an input signal to an electrical device based on the mechanical force applied to a sensor includes first and second laminar springs. The deflection of the laminar springs caused by the force placed on the sensor is measured by opto-electronic systems associated with each laminar spring. The output of the opto-electrical systems on each of two orthogonal axes is an electrical signal which is transformed into a signal usable by the electrical device. One specific application of the system is for a mouse used to control the position of a cursor on a computer screen.
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申请公布号 |
US6084571(A) |
申请公布日期 |
2000.07.04 |
申请号 |
US19980104323 |
申请日期 |
1998.06.25 |
申请人 |
DE GOTARI, SERGIO SALINAS |
发明人 |
DE GOTARI, SERGIO SALINAS |
分类号 |
G06F3/033;G06F3/041;(IPC1-7):G09G5/00;G09G5/08 |
主分类号 |
G06F3/033 |
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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