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公开(公告)号:US20080116272A1
公开(公告)日:2008-05-22
申请号:US11660809
申请日:2005-09-01
申请人: Thomas Giering , Gerhard Schwenk , Wolfgang Rauscher , Oliver Martin , Yannick Mechine , Lysis Cubieres
发明人: Thomas Giering , Gerhard Schwenk , Wolfgang Rauscher , Oliver Martin , Yannick Mechine , Lysis Cubieres
CPC分类号: B42D25/29 , B41M3/144 , B42D25/382 , B42D25/387 , G07D7/1205
摘要: The invention relates to a luminescent security feature system, a substrate having said luminescent security feature, and an apparatus and method for checking the luminescent security feature.The invention is characterized in that, among other things, the security feature comprises at least two luminescent materials which produce corresponding, overlapping emission peaks in response to an excitation radiation.
摘要翻译: 本发明涉及发光安全特征系统,具有所述发光安全特征的基板,以及用于检查发光安全特征的装置和方法。 本发明的特征在于,除其他之外,安全特征包括响应于激发辐射产生相应的重叠发射峰的至少两种发光材料。