发明名称 SECURITY ELEMENT
摘要 The invention relates to a security element (20) for securing security papers, documents, and the like, having a series of layers in which feature areas (22) and neutral areas (26) are recognizable, wherein the feature areas (22) contains at least one optically variable security feature (44, 46) and no optically variable security features are present in the neutral areas (26), and wherein according to the invention, the security element (20) is provided with a reflexion-reducing structure (50) in the neutral areas (26).
申请公布号 WO2009083145(A2) 申请公布日期 2009.07.09
申请号 WO2008EP10738 申请日期 2008.12.17
申请人 GIESECKE & DEVRIENT GMBH;HEIM, MANFRED;DICHTL, MARIUS;GREGAREK, ANDRE 发明人 HEIM, MANFRED;DICHTL, MARIUS;GREGAREK, ANDRE
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