发明名称 |
TAPERED MUTUAL CAPACITIVE SENSING PATTERN FOR SINGLE TOUCH |
摘要 |
A system comprises a plurality of receiving electrode sets, each of the plurality of receiving electrodes being defined by a coupled intersecting diagonal bar; a plurality of sets of transmitting electrodes, each set of the transmitting electrodes having: at least a first electrode on a first side of its corresponding receiving electrode, and a second electrode on a second side of its corresponding receiving electrode; and a first AC signal generator to generate a signal on the plurality of electrode sets of transmitting electrodes to be received by the receiving electrodes. |
申请公布号 |
US2015002174(A1) |
申请公布日期 |
2015.01.01 |
申请号 |
US201314138233 |
申请日期 |
2013.12.23 |
申请人 |
TEXAS INSTURMENTS INCORPORATED |
发明人 |
Peng Tao |
分类号 |
G01R27/26 |
主分类号 |
G01R27/26 |
代理机构 |
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代理人 |
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主权项 |
1. A system, comprising:
a plurality of receiving electrode sets, each of the plurality of receiving electrodes being defined by a coupled intersecting diagonal bar; a plurality of sets of transmitting electrodes, each set of the transmitting electrodes having:
at least a first electrode on a first side of its corresponding receiving electrode, anda second electrode on a second side of its corresponding receiving electrode; and a first AC signal generator to generate a signal on the plurality of electrode sets of transmitting electrodes to be received by the receiving electrodes. |
地址 |
Dallas TX US |