Finger identification apparatus

Details Finger identification apparatus Finger identification apparatus

2011-03-29

2011-11-15

Punnoose, Roy M (Department: 2886)

Optics: measuring and testing

Document pattern analysis or verification

C382S124000

Reexamination Certificate

active

08059265

ABSTRACT:
An identification apparatus that keeps the conditions for imaging uniform among successive identifications and requires a user to perform only a series of simple maneuvers. An identification apparatus comprising a guide member, a light source, and an imaging unit. The guide member includes a pattern or a structure that inspires a user to position his/her finger thereon or to approach his/her specific finger region thereto. A contact member such as a button switch is preferably located at a position in the guide member at which a fingertip is to be positioned. An optical opening is formed at a position coincident with a position at which a portion of a finger to be imaged for identification should be placed. The light source radiates near-infrared light through the portion of the finger to be imaged. The imaging means acquires an image of the finger, and the apparatus compares the image to previously registered images. The apparatus may also include dual light sources power saving functionality, and means for limiting the interference of external light sources.

REFERENCES:
patent: 3576538 (1971-04-01), Miller
patent: 4253086 (1981-02-01), Szwarcbier
patent: 4720869 (1988-01-01), Wadia
patent: 4787742 (1988-11-01), Schiller et al.
patent: 4932776 (1990-06-01), Dowling, Jr. et al.
patent: 4936680 (1990-06-01), Henkes et al.
patent: 5177802 (1993-01-01), Fujimoto et al.
patent: 5237178 (1993-08-01), Rosenthal et al.
patent: 5362966 (1994-11-01), Rosenthal et al.
patent: 5509083 (1996-04-01), Abtahi et al.
patent: 5526436 (1996-06-01), Sekiya
patent: 5528355 (1996-06-01), Maase et al.
patent: 5546471 (1996-08-01), Merjanian
patent: 5926261 (1999-07-01), Hoshino
patent: 6301375 (2001-10-01), Choi
patent: 6349227 (2002-02-01), Numada
patent: 6353750 (2002-03-01), Kimura et al.
patent: 6404904 (2002-06-01), Einighammer et al.
patent: 6970234 (2005-11-01), Nagasaka et al.
patent: 7706582 (2010-04-01), Nagasaka et al.
patent: 2002/0145507 (2002-10-01), Foster
patent: 2003/0103686 (2003-06-01), Ogura
patent: 2005/0047632 (2005-03-01), Miura et al.
patent: 1 654 984 (2006-05-01), None
patent: 01-281583 (1989-11-01), None
patent: 03-226888 (1991-10-01), None
patent: 03-256185 (1991-11-01), None
patent: 05-089229 (1993-04-01), None
patent: 6-168319 (1994-06-01), None
patent: 07-021373 (1995-01-01), None
patent: 07-171137 (1995-07-01), None
patent: 07-506497 (1995-07-01), None
patent: 11-203452 (1999-07-01), None
patent: 2000-262496 (2000-09-01), None
patent: 2001-045580 (2001-02-01), None
patent: 2005-128936 (2005-05-01), None
patent: 2005-253988 (2005-09-01), None
patent: 2005-253989 (2005-09-01), None
patent: WO 93/13402 (1993-07-01), None
Japanese Office Action in JP-2003-207010 dated Mar. 24, 2009.
U.S. Office Action dated Aug. 7, 2008 regarding U.S. Appl. No. 11/976,528.
Office Actions from Japanese Patent Office for JP-2008-320415, JP-2008-320416, JP-2009-207687 and JP-2009-207686, issued on May 25, 2010.

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