| 发明名称 |
Reliefed Card-Shaped Data Carrier |
| 摘要 |
There is proposed a multilayer card-shaped data carrier (1) having a core layer (2) based on paper, with an individualization (5) formed in said layer. At least a part of the area of the data carrier (1) is deformed into a relief (10) which has a viewing angle-dependent optical effect and which extends into the core layer (2) through the cover layer (4). |
| 申请公布号 |
US2016185151(A2) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201314759022 |
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 |
B42D25/328 |
主分类号 |
B42D25/328 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A multilayer card-shaped data carrier (1) having a core layer (2) and a cover layer (4), characterized in that
at least a part of the area of the data carrier (1) is deformed into a relief (10) which additionally has a superimposed viewing angle-dependent optical effect and which extends into the core layer (2) through the cover layer (4). |
| 地址 |
Munich DE |
