A personal identification apparatus includes a finger inlet into which a finger inserted; an interface where the finger is introduced through the finger inlet; a plurality of light sources provided inside the interface to irradiate light to the finger from a plurality of directions; image pick-up units...http://www.google.fr/patents/US20110243395?utm_source=gb-gplus-shareBrevet US20110243395 - PERSONAL IDENTIFICATION DEVICE AND METHOD
Numéro de demande: 13/159,699 Numéro de publication: US 2011/0243395 A1 Date de dépôt: 14 juin 2011 Brevet délivré: US8126216 ( Date de délivrance 28 févr. 2012)
