High performance fingerprint imaging system

Details High performance fingerprint imaging system High performance fingerprint imaging system

2007-04-03

2007-04-03

Toatley, Jr., Gregory J. (Department: 2877)

Optics: measuring and testing

Document pattern analysis or verification

Reexamination Certificate

active

11261401

ABSTRACT:
A system for optically imaging an object includes an optical platen having an object receiving surface. The object receiving surface is illuminated by a multi-color light source, and a color imaging system forms an image of the object on the object receiving surface.

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patent: 5748766 (1998-05-01), Maase et al.
patent: 6175407 (2001-01-01), Sartor
patent: 6285099 (2001-09-01), Takami

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