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公开(公告)号：EP2155502B1
公开(公告)日：2012-08-08
申请号：EP08758891.9
申请日：2008-05-30
IPC分类号： B42D15/10
CPC分类号： B42D25/387 , B42D25/00 , B42D25/328 , B42D25/373 , B42D25/405 , B42D25/43 , B42D2033/10 , B42D2033/22
摘要： The invention relates to a multi-layered data storage medium (100) comprising a substrate (10) on which a security element (30) with a metal layer (32) is formed, said element having an optical effect from an observation side. Cavities (50) that have a characteristic (60) are introduced into the metal layer (32) and are not visible or are extremely difficult to recognise in daylight to the naked eye. The presence of the characteristic (60) can be recognised at an appropriate angle and under suitable lighting. Preferably, a fluorescent layer (20) is provided under the metal layer (32), said fluorescent layer allowing the characteristic (60) to be visible under lighting with UV-light.
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公开(公告)号：EP2155502A1
公开(公告)日：2010-02-24
申请号：EP08758891.9
申请日：2008-05-30
IPC分类号： B42D15/10
CPC分类号： B42D25/387 , B42D25/00 , B42D25/328 , B42D25/373 , B42D25/405 , B42D25/43 , B42D2033/10 , B42D2033/22
摘要： The invention relates to a multi-layered data storage medium (100) comprising a substrate (10) on which a security element (30) with a metal layer (32) is formed, said element having an optical effect from an observation side. Cavities (50) that have a characteristic (60) are introduced into the metal layer (32) and are not visible or are extremely difficult to recognise in daylight to the naked eye. The presence of the characteristic (60) can be recognised at an appropriate angle and under suitable lighting. Preferably, a fluorescent layer (20) is provided under the metal layer (32), said fluorescent layer allowing the characteristic (60) to be visible under lighting with UV-light.
摘要翻译： 一种具有基板的多层数据载体，其上形成有具有金属层的安全元件，该元件从观察侧示出光学效果。 在金属层中，形成有在日光下肉眼不能或最好不被识别并形成标记的凹槽。 然而，标记的存在可以从适当的视角和合适的照明中被识别。 优选地，位于金属层下面的荧光层，其使得标记（60）在通过UV光照射时变得可见。
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公开(公告)号：EP2086770A1
公开(公告)日：2009-08-12
申请号：EP07819656.5
申请日：2007-11-07
IPC分类号： B42D15/10
CPC分类号： B42D25/21 , B41M3/14 , B42D25/00 , B42D25/309 , B42D25/369 , B42D25/41 , B42D25/43 , B42D2035/50 , G06K19/18 , Y10T29/49
摘要： The invention relates to a portable data storage medium (1) having a carrier (2) which has a first graphical representation (3) and a second graphical representation (4). The second graphical representation (4) is better protected against manipulation than the first graphical representation (3). In addition, the second graphical representation (4) is in the form of a reference for determining manipulation of the first graphical representation (3). The invention is distinguished by the fact that only a partial region (5) of the first graphical representation (3) laterally overlaps the second graphical representation (4), and there is no lateral overlap between the first graphical representation (3) and the second graphical representation (4) outside the partial region (5).
摘要翻译： 便携式数据载体（1）包括具有第一图形表示（3）和第二图形表示（4）的载体（2）。 第二图形表示（4）比第一图形表示（3）更好地受到篡改的保护。 另外，第二图形表示（4）被配置为用于检测篡改第一图形表示（3）的参考。 仅第一图形表示（3）的部分区域（5）与第二图形表示（4）横向重叠，并且在部分之外的第一图形表示（3）和第二图形表示（4）之间没有横向重叠 区域（5）。
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公开(公告)号：EP2086770B2
公开(公告)日：2016-08-24
申请号：EP07819656.5
申请日：2007-11-07
CPC分类号： B42D25/21 , B41M3/14 , B42D25/00 , B42D25/309 , B42D25/369 , B42D25/41 , B42D25/43 , B42D2035/50 , G06K19/18 , Y10T29/49
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公开(公告)号：EP2086770B1
公开(公告)日：2012-02-29
申请号：EP07819656.5
申请日：2007-11-07
CPC分类号： B42D25/21 , B41M3/14 , B42D25/00 , B42D25/309 , B42D25/369 , B42D25/41 , B42D25/43 , B42D2035/50 , G06K19/18 , Y10T29/49
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