OPTICALLY VARIABLE SECURITY THREADS AND STRIPES
    3.
    发明申请
    OPTICALLY VARIABLE SECURITY THREADS AND STRIPES 审中-公开
    光学可变安全螺纹和条纹

    公开(公告)号:US20160251806A1

    公开(公告)日:2016-09-01

    申请号:US15028229

    申请日:2013-10-11

    IPC分类号: D21H21/42 G03H1/00 D21H19/36

    摘要: An optically variable security thread or stripe (T) is provided which could be incorporated into or onto security documents. The security thread or stripe comprises: a) an optically variable layer (1), b) a color constant layer (2) having a color matching the color impression of the optically variable layer at a viewing angle, c) a holographic metallic layer (3) and d) a substrate (4), wherein the optically variable layer, the color constant layer and the holographic metallic layer are at least partially jointly visible from the side of the security thread or stripe comprising the optically variable layer and/or the color constant layer.

    摘要翻译: 提供了一种光学可变的安全线程或条带(T),其可以并入到安全文档中或其上。 安全线或条纹包括:a)光学可变层(1),b)具有与视觉角度的光学可变层的彩色印刷匹配的颜色的色彩恒定层(2),c)全息金属层 3)和d)衬底(4),其中光学可变层,颜色恒定层和全息金属层从包括光学可变层的安全线或条纹的一侧至少部分地共同可见,和/或 颜色恒定层。

    OPTICALLY VARIABLE SECURITY THREADS AND STRIPES
    4.
    发明申请
    OPTICALLY VARIABLE SECURITY THREADS AND STRIPES 有权
    光学可变安全螺纹和条纹

    公开(公告)号:US20150258837A1

    公开(公告)日:2015-09-17

    申请号:US14418483

    申请日:2012-08-01

    IPC分类号: B42D25/30 B42D25/45

    摘要: In the field of protection of value documents and value commercial goods, the present disclosure relates to the field of security threads or stripes to be incorporated into or onto security documents, and security documents having security threads or stripes. The security threads or stripes include i) first optically variable layer imparting a first different color impression at different viewing angles, ii) second optically variable layer imparting a second different color impression at different viewing angles, iii) first color constant layer having a color matching color impression of the first or second optically variable layer at a first viewing angle, iv) second color constant layer having a color matching color impression of the first or second optically variable layer at a second viewing angle, and v) a substrate. The layers are jointly visible from one side of the security thread or stripe.

    摘要翻译: 在价值文件和价值商品的保护领域中,本公开涉及要并入到安全文件中的安全线程或条带的领域,以及具有安全线程或条带的安全文档。 安全线或条包括:i)以不同视角赋予第一不同颜色印象的第一光学可变层,ii)以不同视角赋予第二不同颜色印象的第二光学可变层,iii)具有颜色匹配的第一颜色恒定层 在第一视角下第一或第二光学可变层的彩色印象,iv)具有在第二视角下的第一或第二光学可变层的颜色匹配颜色印象的第二颜色恒定层,以及v)基底。 这些层从安全线程或条带的一侧共同可见。