专利名称：SECURITY STRUCTURE发明人：DIETEMANN, Philippe申请号：EP137695.0申请日：20130712公开号：EP2872340B1公开日：20180627
摘要：The present disclosure relates to a security structure including a non-opaque,preferably transparent, substrate. The substrate supports metal elements forming arevealing pattern. The metal is thin enough for the metal to be non-opaque. A lacquer isplaced at least partially, preferably exactly, on top of the metal elements. The lacquermay be in contact with the metal elements.
申请人：Oberthur Fiduciaire SAS,OBERTHUR FIDUCIAIRE SAS,OBERTHUR FIDUCIAIRESAS
地址：FR
国籍：FR
代理机构：Nony
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