发明申请
- 专利标题: Security Element and Method for Producing a Security Element
- 专利标题(中): 安全元素和安全元素生成方法
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申请号: US13920273申请日: 2013-06-18
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公开(公告)号: US20140002873A1公开(公告)日: 2014-01-02
- 发明人: Wayne Robert Tompkin , Norbert Lutz , Markus Burkhardt , Michael Scharfenberg
- 申请人: Wayne Robert Tompkin , Norbert Lutz , Markus Burkhardt , Michael Scharfenberg
- 申请人地址: DE Furth
- 专利权人: LEONHARD KURZ Stiftung & Co. KG
- 当前专利权人: LEONHARD KURZ Stiftung & Co. KG
- 当前专利权人地址: DE Furth
- 优先权: DE102008017652.4-45 20080404
- 主分类号: B42D15/10
- IPC分类号: B42D15/10 ; G03H1/18
摘要:
A method for producing a security element (55) and a security element (55) in the form of a multilayered film body having a top side facing the observer. The security element (55) has a volume hologram layer, in which a volume hologram is recorded, which provides a first optically variable information item. The security element (55) has a replication layer, in the surface of which a relief structure providing a second optically variable information item is molded and which is arranged above the volume hologram layer. A partial metallic layer is arranged between the volume hologram layer and the replication layer, wherein the metallic layer is provided in one or a plurality of first zones of the security element and the metallic layer is not provided in one or a plurality of second zones of the security element.