SICHERHEITSELEMENT
    1.
    发明授权

    公开(公告)号:EP0961996B9

    公开(公告)日:2010-04-07

    申请号:EP97952891.6

    申请日:1997-12-05

    IPC分类号: G07D7/00

    摘要: The invention relates to a security device for a security document such as a bank note, an ID card or the like, comprising a translucent plastic coating which has an opaque layer with recesses shaped as characters, patterns or the like which can be detected during transmission. The security device also comprises a magnetic layer in the form of interspaced magnetic zones, which form a code, wherein the recesses which can be recognized during transmission are placed in intermediate zones of the code, which are devoid of a magnetic layer.

    摘要翻译: 本发明涉及一种用于诸如钞票,ID卡等的安全文件的安全装置,该安全装置包括半透明塑料涂层,该涂层具有不透明层,该不透明层具有在传输过程中可以检测到的形状为字符,图案等的凹陷 。 安全装置还包括形成代码的间隔磁区形式的磁性层,其中在传输期间可被识别的凹陷被放置在没有磁性层的代码的中间区域中。