Refractive overlaminate panel technique
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 2000
Grant Date -
N/A
app pub date -
Apr 23, 1999
filing date -
Apr 24, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for printing an identification card includes printing an image on a surface of the identification card and depositing a first overlayer onto the surface of the identification card. Ridges are created in the first overlayer. A second overlaminate layer is deposited over the first overlayer. The second overlaminate layer includes ridges created by the ridges in the first overlayer such that the ridges create a visible pattern on the identification card.
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Cited Art Landscape
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