发明名称 SECURITY ELEMENT AND METHOD FOR PRODUCING THE SAME
摘要 The invention relates to a security element (12) for securing valuables, comprising a thin film element (30) having color shift with angle properties and containing an absorber layer (36) with recesses (38) in the area of which no color shift with angle effect is perceived, and a relief structure (26) that is arranged only in reserved absorber layer areas (38) below the thin film element (30).
申请公布号 WO2009100831(A3) 申请公布日期 2009.12.03
申请号 WO2009EP00686 申请日期 2009.02.03
申请人 GIESECKE & DEVRIENT GMBH;HEIM, MANFRED 发明人 HEIM, MANFRED
分类号 B42D15/10;B42D15/00 主分类号 B42D15/10
代理机构 代理人
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