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1. 发明申请

US20140306442A1 Security Feature Having Several Components 有权
标题翻译：具有几个组件的安全功能
公开(公告)号：US20140306442A1
公开(公告)日：2014-10-16
申请号：US14364747
申请日：2012-12-18
申请人： GIESECKE & DEVRIENT GMBH
发明人： Thomas Giering , Johann Kecht , Stephan Steinlein
IPC分类号： B42D15/00
CPC分类号： D21H21/48 , B41M3/144 , B42D25/29 , C09D5/22
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 a doped host lattice, and a component camouflaging the luminescent component, in which the camouflaging component has at least two substances, the first substance of the camouflaging component having an X-ray diffractogram which hides the X-ray diffractogram of the luminescent component, and the second substance of the camouflaging component having at least one cationic element of the luminescent component and at least one cationic element of the first substance of the camouflaging component, with the luminescent component and the first substance of the camouflaging component being formed of different cationic elements.
摘要翻译：本发明涉及具有发光组件和伪装发光组件的部件的安全特征。本发明从具有发光组分的安全特征开始，所述发光组分具有至少一个由掺杂主体晶格构成的发光体，以及伪装该发光组分的组分，其中伪装组分具有至少两种物质，伪装组分的第一物质具有隐藏发光成分的X射线衍射图的X射线衍射图，并且具有发光成分的至少一种阳离子元素的伪装成分的第二物质和伪装成分的第一物质的至少一种阳离子成分，发光成分和伪装成分的第一物质由不同的阳离子成分构成。

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