Method for producing tamper-proof identification elements
    1.
    发明授权
    Method for producing tamper-proof identification elements 有权
    制造防篡改识别元件的方法

    公开(公告)号:US08067056B2

    公开(公告)日:2011-11-29

    申请号:US10523825

    申请日:2003-07-28

    IPC分类号: B05D1/36

    摘要: The invention relates to a method for producing tamper-proof identification elements, and to tamper-proof identification elements produced according to said method and consisting respectively of at least one layer (2) reflecting electromagnetic waves (3), a spacer layer, and a layer consisting of metallic clusters (4). According to said method, a partial or all-over layer reflecting electromagnetic waves is applied to a carrier substrate (1), followed by at least one partial and/or all-over polymer layer having a defined thickness (3), and a layer consisting of metallic clusters which is produced by means of a method using vacuum technology or from systems based on solvents is then applied to said spacer layer(s).

    摘要翻译: 本发明涉及一种用于制造防篡改识别元件的方法,以及根据所述方法制造的防篡改识别元件,分别由至少一层反射电磁波(3),间隔层和 由金属簇组成的层(4)。 根据所述方法,将反射电磁波的部分或全部层施加到载体基板(1),然后施加至少一个具有限定厚度(3)的部分和/或全面覆盖的聚合物层,以及层 由通过使用真空技术的方法或基于溶剂的系统制备的金属簇组成的组合物被施加到所述间隔层上。

    Method for producing tamper-proof identification elements
    2.
    发明申请
    Method for producing tamper-proof identification elements 有权
    制造防篡改识别元件的方法

    公开(公告)号:US20060147640A1

    公开(公告)日:2006-07-06

    申请号:US10523825

    申请日:2003-07-28

    摘要: The invention relates to a method for producing tamper-proof identification elements, and to tamper-proof identification elements produced according to said method and consisting respectively of at least one layer (2) reflecting electromagnetic waves (3), a spacer layer, and a layer consisting of metallic clusters (4). According to said method, a partial or all-over layer reflecting electromagnetic waves is applied to a carrier substrate (1), followed by at least one partial and/or all-over polymer layer having a defined thickness (3), and a layer consisting of metallic clusters which is produced by means of a method using vacuum technology or from systems based on solvents is then applied to said spacer layer(s).

    摘要翻译: 本发明涉及一种用于制造防篡改识别元件的方法,以及根据所述方法制造的防篡改识别元件,分别由至少一层反射电磁波(3),间隔层和 由金属簇组成的层(4)。 根据所述方法,将反射电磁波的部分或全部层施加到载体基板(1),然后施加至少一个具有限定厚度(3)的部分和/或全面覆盖的聚合物层,以及层 由通过使用真空技术的方法或基于溶剂的系统制备的金属簇组成的组合物被施加到所述间隔层上。

    Device and method for checking the authenticity of an anti-forgery marking
    5.
    发明申请
    Device and method for checking the authenticity of an anti-forgery marking 失效
    检查防伪标识真伪的装置和方法

    公开(公告)号:US20050257270A1

    公开(公告)日:2005-11-17

    申请号:US10528446

    申请日:2003-10-02

    摘要: The invention relates to a device for checking the authenticity of an anti-forgery marking with colours which change depending on the angle of observation, comprising a) several first light sources, emitting in a given spectral range, whereby the light sources are different from each other with regard to the wavelength of the emission maximum thereof and the first light sources (1) are housed in a housing (5) such as to irradiate the surface (O), with the housing (5) placed thereon, at a given first angle (α1), b) a first means (2) for measuring the intensity of the light reflected from the surface (O) arranged at a second angle (α2) and c) a means (7) for the automatic comparison of measured intensities with the reference intensities stored for at least one given colour for each light source (1).

    摘要翻译: 本发明涉及一种用于检查具有根据观察角度而变化的颜色的防伪标记的真实性的装置,包括:a)在给定光谱范围内发射的多个第一光源,由此光源与每个光源不同 关于其发射最大值的波长和第一光源(1)的另一个被容纳在壳体(5)中,以便在给定的第一位置照射表面(O)与壳体(5)放置在其上 角度(α1),b)用于测量从以第二角度(α2)排列的表面(O)反射的光的强度的第一装置(2)和c)用于自动比较测量 对于每个光源(1),对于至少一个给定颜色存储参考光强度的强度。

    Forgery-proof marking for objects and method for identifying such a marking
    6.
    发明授权
    Forgery-proof marking for objects and method for identifying such a marking 有权
    用于物体的防伪标识和识别这种标记的方法

    公开(公告)号:US07322530B2

    公开(公告)日:2008-01-29

    申请号:US10486955

    申请日:2002-08-14

    IPC分类号: G06K19/06

    摘要: The invention relates to forgery-proof marking for objects, such as check cards, banknotes, labels, and the like, comprising a plastic transparent film (1) having a first and second surface, whereby a series of layers is applied to the second surface. When viewed from the first surface, the color of this series of layers changes according to the viewing angle, and the series of layers is formed from an absorber layer provided on the second surface, from a spacer layer (3) overlying the absorber layer, and from a mirror layer (2) overlying the spacer layer (3). In order to improve the machine identification of the authenticity of the marking, the invention provides that the absorber layer is comprised of metallic clusters (4).

    摘要翻译: 本发明涉及具有第一表面和第二表面的塑料透明膜(1)的检查卡,纸币,标签等物体的防伪标记,由此将一系列的层施加到第二表面 。 当从第一表面观察时,该系列层的颜色根据视角而变化,并且一系列层由设置在第二表面上的吸收层,从覆盖吸收层的间隔层(3)形成, 以及覆盖在间隔层(3)上的镜层(2)。 为了提高机器识别标识的真实性,本发明提供了吸收层由金属簇(4)组成。

    Forgery-proof marking for objects and method for identifying such a marking
    7.
    发明申请
    Forgery-proof marking for objects and method for identifying such a marking 有权
    用于物体的防伪标识和识别这种标记的方法

    公开(公告)号:US20050001038A1

    公开(公告)日:2005-01-06

    申请号:US10486955

    申请日:2002-08-14

    IPC分类号: B42D15/10 G06K19/00

    摘要: The invention relates to forgery-proof marking for objects, such as check cards, banknotes, labels, and the like, comprising a plastic transparent film (1) having a first and second surface, whereby a series of layers is applied to the second surface. When viewed from the first surface, the color of this series of layers changes according to the viewing angle, and the series of layers is formed from an absorber layer provided on the second surface, from a spacer layer (3) overlying the absorber layer, and from a mirror layer (2) overlying the spacer layer (3). In order to improve the machine identification of the authenticity of the marking, the invention provides that the absorber layer is comprised of metallic clusters (4).

    摘要翻译: 本发明涉及具有第一表面和第二表面的塑料透明膜(1)的检查卡,纸币,标签等物体的防伪标记,由此将一系列的层施加到第二表面 。 当从第一表面观察时,该系列层的颜色根据视角而变化,并且一系列层由设置在第二表面上的吸收层,从覆盖吸收层的间隔层(3)形成, 以及覆盖在间隔层(3)上的镜层(2)。 为了提高机器识别标识的真实性,本发明提供了吸收层由金属簇(4)组成。

    Device and method for checking the authenticity of an anti-forgery marking
    8.
    发明授权
    Device and method for checking the authenticity of an anti-forgery marking 失效
    检查防伪标识真伪的装置和方法

    公开(公告)号:US07755747B2

    公开(公告)日:2010-07-13

    申请号:US10528446

    申请日:2003-10-02

    IPC分类号: G06K9/74

    摘要: The invention relates to a device for checking the authenticity of an anti-forgery marking with colors which change depending on the angle of observation, comprising a) several first light sources, emitting in a given spectral range, whereby the light sources are different from each other with regard to the wavelength of the emission maximum thereof and the first light sources (1) are housed in a housing (5) such as to irradiate the surface (O), with the housing (5) placed thereon, at a given first angle (α1), b) a first means (2) for measuring the intensity of the light reflected from the surface (O) arranged at a second angle (α2) and c) a means (7) for the automatic comparison of measured intensities with the reference intensities stored for at least one given color for each light source (1).

    摘要翻译: 本发明涉及一种用于检查具有根据观察角度而变化的颜色的防伪标记的真实性的装置,包括:a)在给定光谱范围内发射的多个第一光源,由此光源与每个光源不同 关于其发射最大值的波长和第一光源(1)的另一个被容纳在壳体(5)中,以便在给定的第一位置照射表面(O)与壳体(5)放置在其上 角度(α1),b)用于测量从以第二角度(α2)排列的表面(O)反射的光的强度的第一装置(2)和c)用于自动比较测量强度的装置(7) 其中针对每个光源(1)存储参考亮度至少一个给定的颜色。