发明名称 SECURITY FEATURE HAVING SEVERAL COMPONENTS
摘要 A security feature has a luminescent component and a component camouflaging the luminescent component. A security feature has a luminescent component with at least one luminophore consisting of a doped host lattice, and a component camouflaging the luminescent component, wherein for camouflaging the luminescent component, relevant properties required for identifying the luminescent component are camouflaged by the camouflaging component by the relevant properties of the luminescent component. The relevant properties being camouflaged by the camouflaging component in at least two of the relevant properties by the camouflaging component having relevant properties that correspond to the respective relevant properties of the luminescent component, thereby impeding or preventing a recognition of the luminescent component.
申请公布号 EP2794776(A1) 申请公布日期 2014.10.29
申请号 EP20120813277 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 C09K11/78;B41M3/14;C09D5/22;D21H21/48 主分类号 C09K11/78
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