DEVICE INCLUDING AN ULTRASONIC FINGERPRINT SENSOR AND A COULOMB FORCE APPARATUS

An apparatus may include an ultrasonic sensor system, a Coulomb force apparatus and a control system. The control system may be configured for controlling the Coulomb force apparatus for application of a Coulomb force to a digit in contact with an outer surface of the apparatus in a fingerprint sens...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BUCHAN, Nicholas Ian, ANANTHAKRISHNAN, Hrishikesh Vijaykumar, PANCHAWAGH, Hrishikesh Vijaykumar
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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