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2022
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Invention
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Optical sensor with optical layer and method of manufacture. An optical sensor comprising a subst... |
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Invention
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Optical sensor with light pipe and method of manufacture. An optical sensor comprising a substrat... |
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2020
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Invention
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Proximity sensor. A sensor comprising a light emitter and light detector coupled directly with or... |
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2019
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Invention
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Rechargeable battery and hearing aid system. A rechargeable hearing aid system comprising a heari... |
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Invention
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Proximity sensor with light blocking barrier. A sensor comprising a light emitter and light detec... |
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Invention
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Proximity sensor with infrared ink coating. A sensor comprising a light emitter and light detecto... |
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2016
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Invention
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Proximity sensor with light blocking compound. A sensor comprising a light emitter and light dete... |
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2014
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Invention
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Proximity sensor having a daughterboard-mounted light detector.
A proximity sensor comprising a ... |
