In-air ultrasonic rangefinding and angle estimation

An apparatus for determining location of a moveable object in relation to an input device includes an array of one or more piezoelectric micromachined ultrasonic transducer (pMUT) elements and a processor. The array is formed from a common substrate. The one or more pMUT elements include one or more...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Boser Bernhard E, Shelton Stefon E, Przybyla Richard J, Horsley David A, Guedes Andre
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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