Security feature and method for manufacturing the same
    1.
    发明授权
    Security feature and method for manufacturing the same 有权
    安全特征及其制造方法

    公开(公告)号:US08573650B2

    公开(公告)日:2013-11-05

    申请号:US12665214

    申请日:2008-06-19

    IPC分类号: B42D15/00 B42D15/10

    摘要: A method for manufacturing a security feature for a security element, a security paper or a data carrier that exhibits a substrate into which at least one through opening and at least one marking in registration with the through opening are to be introduced. The method includes the steps of providing a substrate with a laser-modifiable marking substance at least in the region of the marking to be produced and, in the same operation, introducing at least one through opening into the substrate by the action of laser radiation at higher laser power and modifying the laser-modifiable marking substance in the marking region by the action of laser radiation at a lower laser power to produce at least one marking in registration with the through opening.

    摘要翻译: 一种用于制造用于安全元件,安全纸或数据载体的安全特征的方法,所述安全元件,安全纸或数据载体显示出将要引入至少一个通孔和与通孔对准的至少一个标记的基底。 该方法包括以下步骤:至少在要产生的标记的区域中提供具有可激光修改的标记物质的步骤,并且在相同的操作中,通过激光辐射的作用将至少一个通孔引入到基底中 更高的激光功率,并且通过激光辐射的作用以较低的激光功率修改标记区域中的可激光修改的标记物质,以产生与通孔对准的至少一个标记。

    Security element with metallization
    2.
    发明授权
    Security element with metallization 有权
    带金属化的安全元件

    公开(公告)号:US08317231B2

    公开(公告)日:2012-11-27

    申请号:US12515923

    申请日:2007-11-08

    IPC分类号: B42D15/00

    摘要: The present invention relates to a security element (20) for security papers, value documents and the like, having a substrate (22) and an opaque metallization 24, 26) arranged on the substrate. According to the invention in the security element is provided, that the metallization (24, 26) comprises a first opaque metal layer (24) and a second opaque metal layer (26) arranged above the first metal layer (24), and that the two metal layers (24, 26) have substantially the same tone of color in the visible spectral region.

    摘要翻译: 本发明涉及一种用于安全纸,价值凭证等的安全元件(20),其具有布置在基板上的基板(22)和不透明金属化层(24,26)。 根据安全元件中的本发明,金属化(24,26)包括布置在第一金属层(24)上方的第一不透明金属层(24)和第二不透明金属层(26),并且 两个金属层(24,26)在可见光区域具有基本上相同的颜色色调。

    SECURITY ELEMENT WITH METALLISATION
    3.
    发明申请
    SECURITY ELEMENT WITH METALLISATION 有权
    安全元素与金属化

    公开(公告)号:US20100207376A1

    公开(公告)日:2010-08-19

    申请号:US12515923

    申请日:2007-11-08

    IPC分类号: B42D15/00 B41M3/14

    摘要: The present invention relates to a security element (20) for security papers, value documents and the like, having a substrate (22) and an opaque metallization 24, 26) arranged on the substrate. According to the invention in the security element is provided, that the metallization (24, 26) comprises a first opaque metal layer (24) and a second opaque metal layer (26) arranged above the first metal layer (24), and that the two metal layers (24, 26) have substantially the same tone of color in the visible spectral region.

    摘要翻译: 本发明涉及一种用于安全纸,价值凭证等的安全元件(20),其具有布置在基板上的基板(22)和不透明金属化层(24,26)。 根据安全元件中的本发明,金属化(24,26)包括布置在第一金属层(24)上方的第一不透明金属层(24)和第二不透明金属层(26),并且 两个金属层(24,26)在可见光区域具有基本上相同的颜色色调。