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Object detector based on reflected light |
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2023-08-22 |
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Contactless control panel |
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Optical proximity sensors |
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Optical proximity sensor and associated user interface |
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Optical proximity sensors |
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Optical proximity sensor and associated user interface |
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2019-12-03 |
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Handheld electronic device and associated distributed multi-display system |
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2018-06-26 |
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Optical proximity sensor and associated user interface |
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2018-03-20 |
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Optical touch screens |
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2017-06-13 |
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Proximity sensor for determining two-dimensional coordinates of a proximal object |
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2015-10-20 |
| 9063614 |
Optical touch screens |
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2015-06-23 |