发明名称 |
TOUCH SCREEN WITH ACOUSTIC MODE REFLECTIVE AND CONVERSION ARRAYS |
摘要 |
A touch panel includes a first plurality of echelons arranged on a substrate along a first centerline at a first angle and a second plurality of echelons arranged on a substrate along a second centerline at a second angle. A first wave generator on an end of the substrate is configured to transmit a first wave along the first centerline of the first plurality of echelons and a second wave generator on an end of the substrate is configured to transmit a second wave along the second centerline of the second plurality of echelons. First and second trapping slots are positioned parallel to their respective plurality of echelons.
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申请公布号 |
US2013147769(A1) |
申请公布日期 |
2013.06.13 |
申请号 |
US201213709892 |
申请日期 |
2012.12.10 |
申请人 |
STREET SMART SENSORS LLC;STREET SMART SENSORS LLC |
发明人 |
KNOWLES TERENCE J. |
分类号 |
G06F3/043 |
主分类号 |
G06F3/043 |
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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