发明名称 DATA SUPPORT WITH AN OPTICALLY VARIABLE STRUCTURE
摘要 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
分类号 G07D7/12 主分类号 G07D7/12
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