发明名称 DATA CARRIER WITH AN OPTICALLY VARIABLE ELEMENT
摘要 The invention concerns a data carrier, in particular a bank note, security document, identity card or the like, of which the surface bears a security element (2). At least a partial region of the data carrier comprises a background layer (3) provided with at least one feature substantiating authenticity. The optically variable element is applied to this background layer in such a way that it overlaps this layer at least partially but not completely.
申请公布号 WO9735732(A1) 申请公布日期 1997.10.02
申请号 WO1997EP01411 申请日期 1997.03.20
申请人 GIESECKE & DEVRIENT GMBH;KAULE, WITTICH;PLASCHKA, REINHARD 发明人 KAULE, WITTICH;PLASCHKA, REINHARD
分类号 B42D15/00;B44F1/12 主分类号 B42D15/00
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