摘要 |
The invention relates to a film element (10) for detecting authenticity, particularly for security elements, security papers, documents of value, coi ns, chips, and the like, characterized in that it comprises a transparent fi lm (12, 14, 16) and/or a motif layer (65, 66) or a structured layer (71), co mprising or representing a luminescent motif (13). The transparent film (12, 14, 16, 65, 66) is preferably made of polycarbonate or PMMA, and the lumine scent motif (13) is preferably introduced into the film element (10) by mean s of laser processing, particularly laser engraving, by means of steel embos sing or gravure printing or a kiss-cut method or by means of perforation. |