Dual-imager biometric sensor

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United States of America Patent

PATENT NO 8872908
SERIAL NO

12869515

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Abstract

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Embodiments disclose a two imager biometric sensor. In some embodiments, the two imagers can include a direct imager and a TIR imager. In some embodiments, multispectral light sources can be used to illuminate target tissue imaged by two imagers. In some embodiments, composite images can be created from images detected using both imagers.

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Patent Owner(s)

  • HID GLOBAL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Corcoran, Steve Corrales, US 3 85
Martin, Ryan Tijeras, US 27 266
Rogers, Gary Santa Rosa Valley, US 37 10828
Rowe, Robert K Corrales, US 81 4857

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