Laser etched security features for identification documents...

Details Laser etched security features for identification documents... Laser etched security features for identification documents...

B - Operations, Transporting

23

K

B23K 26/40 (2006.01) B41M 3/14 (2006.01) B41M 5/24 (2006.01) B42D 15/10 (2006.01)

Patent

CA 2470547

The invention provides a method of producing a security feature in an identification document. A core (50) including a top surface and a bottom surface is provided. A pattern (62) is laser etched into the top surface of the identification document.

L'invention concerne un procédé de production d'un élément de sécurité dans un document d'identification. Un noyau (50)comprenant une surface supérieure et une surface inférieure est décrit. Un motif (62) est gravé au laser dans la surface supérieure du document d'identification.

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