Method for obtaining biometric data for an individual in a secure transaction
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United States of America Patent
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Nov 28, 2006
Issued Date -
N/A
app pub date -
Nov 2, 2004
filing date -
Mar 23, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
Provided are a method and system for a biometric sensing apparatus. An apparatus includes an input signal generator configured to produce an activation signal. Also includes is a piezoelectric ceramic sensor having a plurality of piezoelectric ceramic elements arrayed and spaced to (i) receive the activation signal (ii) detect one or more features of a digit proximate to the array in accordance with the received activation signal and (iii) produce output signals representative thereof. A processor is coupled to the sensor to process the output signals.
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