发明名称 |
CONDUCTIVE MULTI-TOUCH TOUCH PANEL |
摘要 |
A conductive multi-touch touch-sensitive panel includes two intersecting but electrically isolated arrays of linear conductors which can be brought into electrical contact by touching the panel. A display element may be positioned beneath the two arrays of linear conductors to provide a touchscreen panel. A touch to a cover plate or member causes one or more linear conductors in one array to contact one or more linear conductors in the other array. The location of a touch to the panel can be detected by individually or sequentially applying an electrical signal, such as a voltage or current, to each linear conductor in one array while sensing voltage or current on each of the linear conductors in the other array. |
申请公布号 |
EP2382526(A1) |
申请公布日期 |
2011.11.02 |
申请号 |
EP20100703724 |
申请日期 |
2010.01.22 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
KESKIN, MUSTAFA;KUN, CHEONG;OLIVEIRA, LOUIS, DOMINIC |
分类号 |
G06F3/045 |
主分类号 |
G06F3/045 |
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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