Laser etched security features for identification documents...

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

2007-04-24

2007-04-24

Frech, Karl D. (Department: 2876)

Registers

Records

C235S494000, C235S491000

Reexamination Certificate

active

10330033

ABSTRACT:
The invention provides a method of producing a security feature in an identification document. A core including a top surface and a bottom surface is provided. A first laminate is laminated in contact with the top surface. A second laminate is laminated in contact with the bottom surface, the laminated core comprising the identification document, the identification document having a top side and a bottom side respectively corresponding to the core's top and bottom side. A pattern is laser etched into the top surface of the identification document.

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