Optical navigation system using a single-package motion sensor

An optical navigation apparatus including a package incorporating a light source and a single die of silicon. The single die of silicon includes a photodiode array configured at the detection plane to receive the speckle pattern of the scattered light from the collection optics, circuitry configured...

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Bibliographische Detailangaben

Hauptverfasser:	Sanders, Steven, Frame, John, Todoroff, Brian, Xu, Yansun
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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