| 发明名称 |
DATA CARRIER IN THE FORM OF A CARD WITH A RELIEF |
| 摘要 |
A multilayer card-shaped data carrier has a core layer based on paper, with an individualization formed in the layer. At least a part of the area of the data carrier is deformed into a relief which has a viewing angle-dependent optical effect and which extends into the core layer through the cover layer. |
| 申请公布号 |
EP2943351(A1) |
申请公布日期 |
2015.11.18 |
| 申请号 |
EP20130826732 |
申请日期 |
2013.12.20 |
| 申请人 |
GIESECKE & DEVRIENT GMBH |
发明人 |
RUHLAND-BAUER, MICHAEL;REINER, HARALD;HUYNH, THANH-HAO;MAYER, KARLHEINZ |
| 分类号 |
B42D25/00 |
主分类号 |
B42D25/00 |
| 代理机构 |
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代理人 |
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