G - Physics – 07 – D
Patent
G - Physics
07
D
G07D 7/12 (2006.01)
Patent
CA 2664416
Disclosed is an apparatus for optically examining at least one value document (12) in a detection range (38) of the apparatus. Said apparatus comprises an illumination device (36) that is used for illuminating the value document (12) within the detection range (38) and is provided with at least one surface-emitting laser diode (50). The disclosed apparatus further comprises a control device (42) for triggering the laser diode (50) and a device (40) for detecting optical radiation from the detection range (38).
Dispositif d'examen optique d'au moins un document de valeur (12) dans une zone de saisie (38) du dispositif, lequel comporte un élément lumineux (36) pour éclairer le document de valeur (12) dans la zone de saisie (38), ledit élément comportant au moins une diode laser (50) à émission par la surface, un dispositif de commande (42) pour commander la diode laser (50) et un dispositif de détection (40) pour saisir le rayon optique émis par la zone de saisie (38).
Bloss Michael
Clara Martin
Deckenbach Wolfgang
Giesecke & Devrient Gmbh
Ridout & Maybee Llp
LandOfFree
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