发明名称 |
FINGER OPERABLE CONTROL DEVICES |
摘要 |
<p>A finger operable control device suitable for use as a mouse or a joystick comprising a sensor (14) having at least five conductive plates (15-19). At least one of the conductive plates is coupled to a detector circuit arranged to sense capacity imbalance due to the presence of a finger or an earthed object on or by one or more of the conductive plates.</p> |
申请公布号 |
EP0478614(B1) |
申请公布日期 |
1997.04.09 |
申请号 |
EP19900909153 |
申请日期 |
1990.06.21 |
申请人 |
TAIT, DAVID ADAMS GILMOUR |
发明人 |
TAIT, DAVID ADAMS GILMOUR |
分类号 |
G06F3/0354;G06F3/038;H03K17/96;(IPC1-7):G06K11/20;G06K11/16 |
主分类号 |
G06F3/0354 |
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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