The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2014
Filed:
Aug. 26, 2010
Applicants:
Ryan Martin, Tijeras, NM (US);
Robert K. Rowe, Corrales, NM (US);
Steve Corcoran, Corrales, NM (US);
Gary Rogers, Santa Rosa Valley, CA (US);
Inventors:
Ryan Martin, Tijeras, NM (US);
Robert K. Rowe, Corrales, NM (US);
Steve Corcoran, Corrales, NM (US);
Gary Rogers, Santa Rosa Valley, CA (US);
Assignee:
Lumidigm, Inc, Albuquerque, NM (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/20 (2006.01);
U.S. Cl.
CPC ...
G06K 9/2018 (2013.01); G06K 9/00046 (2013.01); G06K 9/00033 (2013.01);
Abstract
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.