发明名称 Security Feature having Several Components
摘要 The invention relates to a security feature having a luminescent component and a component camouflaging the luminescent component. The invention starts out from a security feature having a luminescent component having at least one luminophore consisting of at least one doped host lattice, and a component camouflaging the luminescent component, wherein the camouflaging component has chemical elements that have similar structure-chemical properties to the chemical elements of the luminescent component, wherein the chemical elements of the camouflaging component and the chemical elements of the luminescent component are formed by different chemical elements.
申请公布号 US2014319818(A1) 申请公布日期 2014.10.30
申请号 US201214364737 申请日期 2012.12.19
申请人 Giesecke & Devrient GmbH 发明人 Giering Thomas;Kecht Johann;Steinlein Stephan
分类号 B42D15/00 主分类号 B42D15/00
代理机构 代理人
主权项
地址 Munich DE