Security element with thin-layer element
    2.
    发明授权
    Security element with thin-layer element 有权
    具有薄层元素的安全元件

    公开(公告)号:US07923097B2

    公开(公告)日:2011-04-12

    申请号:US10568063

    申请日:2004-08-09

    摘要: The invention relates to a security element for security papers, documents of value and the like having a thin-layer element (12) with color shift effect, which has a reflection layer (14), an absorber layer (18) and a spacer layer (16) disposed between reflection layer (14) and absorber layer (18). According to the invention the spacer layer (16) is formed by a printed layer having dispersion particles (20) with monomodal or oligomodal size distribution.

    摘要翻译: 本发明涉及一种用于安全纸的安全元件,具有色移元素(12)的具有色移效应的价值等的文件,其具有反射层(14),吸收层(18)和间隔层 (16)设置在反射层(14)和吸收层(18)之间。 根据本发明,间隔层(16)由具有单峰或多峰尺寸分布的分散粒子(20)的印刷层形成。

    Security element with thin-layer element
    4.
    发明申请
    Security element with thin-layer element 有权
    具有薄层元素的安全元件

    公开(公告)号:US20070190297A1

    公开(公告)日:2007-08-16

    申请号:US10568063

    申请日:2004-08-09

    IPC分类号: C09D11/00 B32B3/00

    摘要: The invention relates to a security element for security papers, documents of value and the like having a thin-layer element (12) with color shift effect, which has a reflection layer (14), an absorber layer (18) and a spacer layer (16) disposed between reflection layer (14) and absorber layer (18). According to the invention the spacer layer (16) is formed by a printed layer having dispersion particles (20) with monomodal or oligomodal size distribution.

    摘要翻译: 本发明涉及一种用于安全纸的安全元件,具有色移元素(12)的具有色移效应的价值等的文件,其具有反射层(14),吸收层(18)和间隔层 (16)设置在反射层(14)和吸收层(18)之间。 根据本发明,间隔层(16)由具有单峰或多峰尺寸分布的分散粒子(20)的印刷层形成。