BIOMETRIC SENSORS FOR PERSONAL DEVICES

BIOMETRIC SENSORS FOR PERSONAL DEVICES

Methods and systems may provide for a system having a flexible substrate, an ultrasonic transducer array coupled to the flexible substrate and a processor coupled to the ultrasonic transducer array. The processor may identify a fingerprint based on a signal from the ultrasonic transducer array. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PANT, Mondira D, ABDELMONEUM, Mohamed A, KARNIK, Tanay, PISENTI, Stephen, POISNER, David I, MAHAMEED, Rashed
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
TESTING
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Beschreibung
Zusammenfassung:Methods and systems may provide for a system having a flexible substrate, an ultrasonic transducer array coupled to the flexible substrate and a processor coupled to the ultrasonic transducer array. The processor may identify a fingerprint based on a signal from the ultrasonic transducer array. The system may also include an external component having a curved profile, wherein the ultrasonic transducer array is embedded in the external component and includes a read surface that conforms to the curved profile. In one example, the external component includes a button having a function that is separate from identification of the fingerprint.