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Security element with lenticular image

机译:带凸透镜图像的安全元件

摘要

The invention relates to a security element (12) for securing security papers, documents of value and other data carriers (10), with a lenticular image comprising a lenticular screen (24) made up of a plurality of microlenses (26) and a radiation-sensitive motif layer (30) spaced from the lenticular screen ), the radiation-sensitive motif layer (30) containing a plurality of transparency regions (40) generated by the action of radiation in one motif area. According to the invention, it is provided that the radiation-sensitive motif layer (30) has a color sub-layer (32) and a contrast sub-layer (34) at least in the motif area, the color sub-layer (32) comprising color-imparting effect pigments which, against the background of the Contrast sub-layer (32) appear colored and appear transparent without a contrast layer.
机译:本发明涉及一种安全元件(12),该安全元件(12)用于保护具有双凸透镜图像的双凸透镜图像,该双凸透镜图像包括由多个微透镜(26)和辐射构成的双凸透镜屏幕(24)。敏感图案层(30)与双凸透镜屏幕隔开),辐射敏感图案层(30)在一个图案区域中包含通过辐射作用产生的多个透明区域(40)。根据本发明,提供了辐射敏感图案层(30)至少在图案区域中具有彩色子层(32)和对比子层(34),彩色子层(32) )包含赋予颜色的效果颜料,其在对比度子层(32)的背景下呈现彩色并呈现透明而没有对比层。

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