发明名称 |
Electronic device and touch screen display with force sensor |
摘要 |
A touch screen display includes a display, touch-sensitive overlay disposed on the display, a controller operably coupled to the capacitive touch-sensitive overlay, and a capacitive force sensor. The capacitive force sensor includes first and second electrodes separated by a dielectric. The first electrode is coupled the controller.
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申请公布号 |
EP2241960(A1) |
申请公布日期 |
2010.10.20 |
申请号 |
EP20100159403 |
申请日期 |
2010.04.08 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
PURDY, MICHAEL;LOWLES, ROBERT JAMES;HOSSEINPOR, HASSAN DANIEL;SINGH, AMIT PAL |
分类号 |
G06F3/044;G06F3/041 |
主分类号 |
G06F3/044 |
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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