| 发明名称 |
ULTRASONIC TOUCH SENSOR WITH A DISPLAY MONITOR |
| 摘要 |
A touch screen monitor having a display monitor and an ultrasonic device. The ultrasonic device may include a sensor array using piezoelectric sensors to detect the surface topology of a biological or other object that is in contact with a surface of the display monitor. The display monitor may be a LCD or LED monitor. |
| 申请公布号 |
EP2810147(A1) |
申请公布日期 |
2014.12.10 |
| 申请号 |
EP20130744179 |
申请日期 |
2013.02.04 |
| 申请人 |
QUALCOMM INCORPORATED |
发明人 |
SCHNEIDER, JOHN, K.;KITCHENS, JACK, C. |
| 分类号 |
G06F3/043;G02F1/1333;G06F3/041;G09F9/00;H01L51/50 |
主分类号 |
G06F3/043 |
| 代理机构 |
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代理人 |
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