Security feature for a data medium, and data medium
AssigneeGiesecke+Devrient Epayments GmbH
InventorsCristina FABIAN, Thomas TARANTINO, Klaus KOHL, Josef RIEDL
Life of this patent
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Abstract
A security feature for a data carrier, having a substrate, an encoded representation of the security feature arranged in or on the substrate, wherein a plurality of individual representations are contained in the encoded representation and wherein the plurality of individual representations are arranged in a division over a dimension of the security feature, and a decoder with a grid, wherein a grid pitch of the grid of the division corresponds to an integer multiple of the division or a halving of the division.
Claims15
1-14. (canceled)
A security feature for a data carrier, having a substrate, an encoded representation of the security feature arranged in or on the substrate,
- wherein a plurality of individual representations are contained in the encoded representation and
- wherein the plurality of individual representations are arranged in a division over a dimension of the security feature, and a decoder with a grid,
- wherein a grid pitch of the grid of the division corresponds to an integer multiple of the division or a halving of the division.
Dependencies are inferred from the claim text.