| 摘要 |
The invention relates to a data carrier, more particularly a valuable document, such as a banknote, identity card and the like, comprising a substrate (20), in which a feature region (12) is formed by a set of curves made from a plurality of curved and/or diverging sectional lines (22), wherein a visually detectable and/or machine-detectable identification (30) in the form of a pattern, of characters or of a coding is arranged within the feature region (12). |
