Method for Producing a Micro-Optical Display Arrangement
    2.
    发明申请
    Method for Producing a Micro-Optical Display Arrangement 有权
    微光显示装置的制造方法

    公开(公告)号:US20110027538A1

    公开(公告)日:2011-02-03

    申请号:US12935320

    申请日:2009-04-01

    IPC分类号: B32B3/00 B32B38/06

    摘要: The present invention relates to a method for producing, for the depiction of a specified motif, a micro-optical depiction arrangement (30) that exhibits a colored motif grid, composed of a plurality of micromotif elements (50, 52), and a focusing element grid, composed of a plurality of microfocusing elements (40), that reconstructs the specified motif when the micromotif elements (50, 52) are viewed, and in the method, T1) a first substrate foil (32) having opposing main surfaces (34, 36) is provided, and an embossing lacquer (38) is applied on a first main surface (34) of the first substrate foil (32) and is embossed in the form of the focusing element grid composed of an at least locally periodic arrangement of a plurality of microfocusing elements (40), T2) a second substrate foil (42) having opposing main surfaces (44, 46) is provided, and an arrangement of colored micromotif elements (50, 52) is produced in the form of the motif grid on a first main surface (44) of the second substrate foil (42), and K) the second substrate foil (42) is laminated, with at least one laminating adhesive (56), onto the second main surface (36), opposite the focusing element grid (40), of the first substrate foil (32).

    摘要翻译: 本发明涉及一种用于制作用于描绘指定图案的方法,该显微图像显示装置(30)显示由多个微型元件(50,52)组成的着色图案栅格,以及聚焦 元件网格,由多个微焦点元件(40)组成,当观察到微型元件(50,52)时重构指定的图案,并且在该方法中,T1)具有相对的主表面的第一衬底箔(32) 34,36),并且将压花漆(38)施加在第一基底箔(32)的第一主表面(34)上并且以由至少局部周期性的聚焦元件网格的形式压印 设置多个微聚焦元件(40),T2)具有相对的主表面(44,46)的第二基底箔(42),并且彩色微型元件(50,52)的布置以 在第二主体的第一主表面(44)上的主题网格 底片(42)和K)将第二衬底箔(42)与至少一个层压粘合剂(56)层叠在与聚焦元件栅格(40)相对的第二主表面(36)上的第一衬底箔 衬底箔(32)。

    SECURITY ELEMENT
    4.
    发明申请
    SECURITY ELEMENT 有权
    安全元素

    公开(公告)号:US20110109078A1

    公开(公告)日:2011-05-12

    申请号:US12999685

    申请日:2009-06-16

    IPC分类号: B42D15/00

    CPC分类号: B42D25/342 B42D25/391

    摘要: The present invention relates to a security element for security papers, value documents and the like, having a micro-optical moiré magnification arrangement having a first motif image that consists of a planar periodic or at least locally periodic arrangement of a plurality of first micromotif elements (38) that produce a hidden piece of image information, and a planar periodic or at least locally periodic arrangement of a plurality of microfocusing elements (34) for the moiré-magnified viewing of the first micromotif elements of the motif image, the first micromotif elements (38) being formed from nematic liquid crystal material and forming a phase-shifting layer for light from a specified wavelength range, and the magnified moiré image being perceptible substantially only upon viewing the security element through a polarizer.

    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,其具有微光莫尔放大布置,其具有由多个第一微型元件的平面周期性或至少局部周期性布置组成的第一图案图像 (38),其产生隐藏的图像信息片段,以及多个微焦点元件(34)的平面周期性或至少局部周期性排列,用于使图案图像的第一微型元件的莫尔放大观看,第一微型显微镜 元件(38)由向列液晶材料形成,并形成用于来自指定波长范围的光的移相层,并且放大的莫尔图像基本上仅在通过偏振器观看安全元件时才被感知。

    Security element and method for manufacturing the same
    5.
    发明授权
    Security element and method for manufacturing the same 有权
    安全要素及其制造方法

    公开(公告)号:US08534710B2

    公开(公告)日:2013-09-17

    申请号:US13002117

    申请日:2009-07-02

    IPC分类号: B42D15/00

    摘要: A security element for securing valuable articles comprises an optically variable layer (18) that conveys different color impressions at different viewing angles, and a color-constant layer (17, 24). The optically variable layer (18) and the color-constant layer (17, 24) are stacked in a covering region (20), while at most one of the optically variable layer (18) and the color-constant layer (17, 24) is present outside (22) the covering region. The color impression of the stacked layers (18, 17, 24) in the covering region (20) and the color impression of the one layer (18) outside (22) the covering region are matched with each other when viewed at a predetermined viewing angle. Further, the color-constant layer comprises an ink layer (17) and a metal layer arranged below the ink layer (24).

    摘要翻译: 用于固定有价值物品的安全元件包括以不同视角传达不同颜色印象的光学可变层(18)和颜色恒定层(17,24)。 光学可变层(18)和颜色恒定层(17,24)堆叠在覆盖区域(20)中,而光可变层(18)和色恒定层(17,24)中的至少一个 )存在于覆盖区域外(22)。 覆盖区域(20)中的堆叠层(18,17,24)和覆盖区域外侧(22)的一层(18)的颜色印象在预定观看时彼此匹配 角度。 此外,颜色恒定层包括油墨层(17)和布置在油墨层(24)下方的金属层。

    Security element
    6.
    发明授权
    Security element 有权
    安全元素

    公开(公告)号:US09399366B2

    公开(公告)日:2016-07-26

    申请号:US12999685

    申请日:2009-06-16

    IPC分类号: B42D25/342 B42D25/391

    CPC分类号: B42D25/342 B42D25/391

    摘要: The present invention relates to a security element for security papers, value documents and the like, having a micro-optical moiré magnification arrangement having a first motif image that consists of a planar periodic or at least locally periodic arrangement of a plurality of first micromotif elements (38) that produce a hidden piece of image information, and a planar periodic or at least locally periodic arrangement of a plurality of microfocusing elements (34) for the moiré-magnified viewing of the first micromotif elements of the motif image, the first micromotif elements (38) being formed from nematic liquid crystal material and forming a phase-shifting layer for light from a specified wavelength range, and the magnified moiré image being perceptible substantially only upon viewing the security element through a polarizer.

    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,其具有微光莫尔放大布置,其具有由多个第一微型元件的平面周期性或至少局部周期性布置组成的第一图案图像 (38),其产生隐藏的图像信息片段,以及多个微焦点元件(34)的平面周期性或至少局部周期性排列,用于使图案图像的第一微型元件的莫尔放大观看,第一微型显微镜 元件(38)由向列液晶材料形成,并形成用于来自指定波长范围的光的移相层,并且放大的莫尔图像基本上仅在通过偏振器观看安全元件时才被感知。