| 发明名称 |
Infrared sensor integrated in a touch panel |
| 摘要 |
An infrared source is configured to illuminate the underside of one or more objects on or above a touchable surface of a touch panel. Infrared light reflected from the underside of the object(s) is detected by an infrared sensor integrated in the touch panel below the touchable surface.
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| 申请公布号 |
US8411070(B2) |
申请公布日期 |
2013.04.02 |
| 申请号 |
US201113046481 |
申请日期 |
2011.03.11 |
| 申请人 |
BOER WILLEM DEN;BATHICHE STEVEN N.;HODGES STEPHEN EDWARD;IZADI SHAHRAM;MICROSOFT CORPORATION |
发明人 |
BOER WILLEM DEN;BATHICHE STEVEN N.;HODGES STEPHEN EDWARD;IZADI SHAHRAM |
| 分类号 |
G06F3/042 |
主分类号 |
G06F3/042 |
| 代理机构 |
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代理人 |
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