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US 2015/0174944 A1Published application
Security Structure
AssigneeArjowiggins Security
InventorPhilippe Dietemann
Life of this patent
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Abstract
The present disclosure relates to a security structure including a non-opaque, preferably transparent, substrate. The substrate supports metal elements forming a revealing pattern. The metal is thin enough for the metal to be non-opaque. A lacquer is placed at least partially, preferably exactly, on top of the metal elements. The lacquer may be in contact with the metal elements.
Claims27
A security structure, comprising:
- a non-opaque carrier;
- borne by the carrier, metal elements forming a revealing pattern, a thickness of the metal being sufficiently small that the metal is not opaque;
- and
- a lacquer at least partially superposed, on the metal elements.
1 more element
Dependencies are inferred from the claim text.