发明名称 |
TOUCH DETECTION FOR A DIGITIZER |
摘要 |
A detector for providing position detection of objects over a sensor with a first and second set of conductor lines forming a grid with a plurality of junctions there between at which the conductor lines do not contact, includes a signal generator providing a signal to at least one conductor line of the first set of conductor lines, and circuitry detecting output arising from one or both of an electromagnetic stylus and one or more fingers when present. The output arising from each of the one or more fingers is detected from at least one conductor line of the second set of conductor lines in response to the signal provided to the at least one conductor line of the first set of conductor lines. The circuitry detects positions of one or both the electromagnetic stylus and each of the one or more fingers when present responsive to the output detected.
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申请公布号 |
US2012162131(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US201213411795 |
申请日期 |
2012.03.05 |
申请人 |
PERSKI HAIM;MORAG MEIR;N-TRIG LTD. |
发明人 |
PERSKI HAIM;MORAG MEIR |
分类号 |
G06F3/046;G06F3/033;G06F3/041;G06F3/044 |
主分类号 |
G06F3/046 |
代理机构 |
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代理人 |
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地址 |
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