Method for producing laser-writable data carriers and data...

Details Method for producing laser-writable data carriers and data... Method for producing laser-writable data carriers and data...

2007-08-07

2007-08-07

Lee, Michael G. (Department: 2876)

Registers

Records

Laminated

C235S472010, C235S487000, C235S086000, C283S109000, C283S114000

Reexamination Certificate

active

10203637

ABSTRACT:
The invention relates to a method for producing a data carrier having a laser-markable layer and a transparent optically variable layer overlapping therewith at least in certain areas, wherein visually visible markings that at least partly overlap with the optically variable layer are produced in the laser-markable layer after the application of the optically variable layer. The invention further includes a data carrier produced by the method and a semifinished product, such as a data carrier blank, that is provided for processing by the method.

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EU-Kartenfuhrerschein: Sicherheitsmerkmale; http://www.bundesdruckerei.de/de/iddok/2—2/merkmale.html; visited Feb. 1, 2006.
Neuer Eu-Fuhrerschein aus Makrofol/Falschungssicher und Unbefristet gultig; http://pc-films.de/pc-films/emea/de/pcfapplications/4570/article.jsp?docid=834; visited Feb. 3, 2006.

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