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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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