发明名称 Security element for product safety of data carrier, particularly bank note, has optical variable structure, which has embossed structure and is combined with coating contrastive to surface of data carrier
摘要 The security element has an optical variable structure, which has an embossed structure (6) and is combined with a coating (4) contrastive to a surface of a data carrier. The coating is a holohedral, linear, multicolored grid structure and has information. The embossed structure is designed as non holohedral manner and has other information. Both the information overlap partially. An independent claim is also included for a method for manufacturing a security element.
申请公布号 DE102006050290(A1) 申请公布日期 2008.04.30
申请号 DE20061050290 申请日期 2006.10.23
申请人 GIESECKE & DEVRIENT GMBH 发明人 FRANZ, PETER
分类号 B44F1/12;B42D15/10 主分类号 B44F1/12
代理机构 代理人
主权项
地址