The invention relates to a security element with an optically variable structure, comprising an embossed structure and a coating, whereby the embossed structure and the coating are combined such that at least part of the coating is fully visible when viewed perpendicularly but hidden on angled viewing. The embossed structure comprises non-linear embossed elements which are combined with the coating such that, on changing viewing angle, different information is visible.
申请公布号
WO2006018232(A1)
申请公布日期
2006.02.23
申请号
WO2005EP08758
申请日期
2005.08.11
申请人
GIESECKE & DEVRIENT GMBH;HEINE, ASTRID;ADAMCZYK, ROGER;BALDUS, CHRISTOF;MAYER, KARLHEINZ;FRANZ, PETER
发明人
HEINE, ASTRID;ADAMCZYK, ROGER;BALDUS, CHRISTOF;MAYER, KARLHEINZ;FRANZ, PETER