Security Element and Method for Producing a Security Element
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United States of America Patent
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Issued Date -
Oct 31, 2013
app pub date -
Oct 31, 2011
filing date -
Nov 2, 2010
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Abstract
A security element (1), in particular value document, and a process for producing same are described. The security element has a pattern area (21), consisting of one or more design elements (22), the shape of which provides a first optically perceptible item of information. It furthermore has a background area (20) surrounding the one or more design elements of the pattern area at least in areas. The security element (1) has an opaque reflective layer which is not provided in the background area (20), and in the pattern area (21) is provided in first zones (31), but not in second zones. The first zones (31) are spaced apart from each other by less than 300 μm and have a minimum dimension of less than 300 μm.
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