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Method and apparatus for fingerprint motion tracking using an in-line array

  • US 20100284565A1
  • Filed: 09/11/2006
  • Published: 11/11/2010
  • Est. Priority Date: 09/11/2006
  • Status: Active Grant
First Claim
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1. A fingerprint motion tracking system, comprising:

  • a linear sensor array configured to sense features of a fingerprint along an axis of finger motion, the linear sensor array including a plurality of substantially contiguous sensing elements configured to capture substantially contiguous overlapping segments of image data; and

    a processing element configured to receive the segments of image data captured by the linear sensor array and to generate fingerprint motion data.

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