SECURITY ELEMENT
    4.
    发明申请
    SECURITY ELEMENT 审中-公开
    安全元素

    公开(公告)号:US20110018253A1

    公开(公告)日:2011-01-27

    申请号:US12865578

    申请日:2009-01-24

    IPC分类号: B42D15/00

    CPC分类号: B42D25/47 B42D25/00 B42D25/29

    摘要: A security element for the identification and authentication of objects is disclosed. The element is connected by a self-adhesive label to an object. It has features that effectively prevent non-destructive detachment of the security element from an object. The security element has an optical code for identification. Furthermore, it is provided with random production-governed features by means of which authentication is made possible: upon irradiation with electromagnetic radiation, a scattering region of the security element brings about a characteristic scattering signal. The method of using the security element is disclosed for the identification and authentication of objects and also for protection against forgeries, and a method for the identification and authentication of objects on the basis of the security element.

    摘要翻译: 公开了一种用于识别和认证物体的安全元件。 元件通过自粘标签连接到物体上。 它具有有效防止安全元素从对象的非破坏性拆卸的特征。 安全元件具有用于识别的光学代码。 此外,还提供了随机生产管理的特征,借助于其可以进行认证:在电磁辐射照射时,安全元件的散射区域产生特征散射信号。 公开了使用安全元件的方法用于对象的识别和认证以及用于防止伪造的保护,以及用于基于安全元件来识别和认证对象的方法。