Optical navigation system and method of estimating motion with optical lift detection

An optical navigation system and method of estimating motion uses a plate with an aperture, a photodetector and an optical system for optical lift detection. The optical system is configured to direct an input light to a target surface through the aperture of the plate and to direct the input light...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Leong, Yat Kheng, Lee, Sai Mun, Krishnan, Thineshwaran G
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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