SICHERHEITSELEMENT MIT FARBEFFEKTERZEUGENDER STRUKTUR
    11.
    发明公开
    SICHERHEITSELEMENT MIT FARBEFFEKTERZEUGENDER STRUKTUR 有权
    三叉麻麻麻醉品FARBEFFEKTERZEUGENDER STRUKTUR

    公开(公告)号:EP2882598A1

    公开(公告)日:2015-06-17

    申请号:EP13750265.4

    申请日:2013-08-05

    发明人: LOCHBIHLER, Hans

    IPC分类号: B42D15/00

    摘要: The invention relates to a security element for a valuable article, said security element having a flat, transparent body having a front side and a rear side, between which a central plane (M) is located, a first region (I) formed on the body and a second region (II) formed on the body, said regions coding a motif (21, 22), wherein the body has a basic element structure (G) in the first region, said basic element structure imparting different colour impressions from the front side and rear side when the body (1) is viewed in plan view, wherein the body likewise has the basic element structure (G) in the second region (II), but in a mirror-inverted form with respect to the central plane (M), with the result that the first and second regions (I, II) show the motif (21, 22) when both sides are viewed in plan view, but the motif (21, 22) is not detectable in transmitted light.

    摘要翻译: 用于价值对象的安全元件具有平坦的透明体,其具有前侧和后侧,在其之间具有中心平面,配置在主体上的第一区域和配置在主体上的第二区域,其编码图案。 身体在第一区域具有地面元素结构,其在身体的平面图中表现出来自前后的不同颜色印象。 身体在第二区域中同样具有接地元件结构,并且相对于中心平面呈镜像形状,从而使得第一和第二区域在平面图中从两侧显示图案,并且图案在透视图中不可识别。

    SICHERHEITSETIKETT UND EIN VERFAHREN ZU SEINER HERSTELLUNG
    14.
    发明公开
    SICHERHEITSETIKETT UND EIN VERFAHREN ZU SEINER HERSTELLUNG 有权
    EICH VERFAHREN ZU SEINER HERSTELLUNG的SICHERHEITSETIKETT

    公开(公告)号:EP2819851A1

    公开(公告)日:2015-01-07

    申请号:EP13705157.9

    申请日:2013-02-18

    申请人: Tesa Scribos Gmbh

    IPC分类号: B42D15/00

    摘要: The invention relates to a forgery-proof carrier (1) having at least one metallized layer (2), into which at least one optically variable element (6) is introduced, the at least one optically variable element (6) having a non-individual embossed structure (A), wherein the at least one optically variable element (6) has an individual laser-lithographic structure (B) with a resolution of less than 20 µm.

    摘要翻译: 本发明涉及具有至少一个金属化层(2)的防伪载体(1),其中引入至少一个光学可变元件​​(6),所述至少一个光学可变元件​​(6) 单个压花结构(A),其中所述至少一个光学可变元件​​(6)具有分辨率小于20μm的单独的激光平版印刷结构(B)。

    SECURITY DEVICES
    17.
    发明公开
    SECURITY DEVICES 有权
    SICHERHEITSVORRICHTUNGEN

    公开(公告)号:EP2766776A1

    公开(公告)日:2014-08-20

    申请号:EP12783648.4

    申请日:2012-10-11

    发明人: LISTER, Adam

    摘要: A method and security device, including: a semi-transparent layer exhibiting a first pattern of regions having high optical density and/or raised surface profile relative to layer intervening regions; and a color layer exhibiting a second pattern of elements of at least one color. First and second patterns partially overlap and are configured so the device, appearance varies at different viewing angles. First pattern has color layer following the contours of raised regions. Security device includes: a photosensitive film exhibiting pattern of regions of relatively high and low optical density, the pattern arising from photosensitive film exposure to radiation of a responsive predetermined wavelength from the photosensitive film; and a color layer overlapping the pattern exhibited by photosensitive film, which exhibits increase in optical density upon radiation exposure of a predetermined wavelength and concurrent or subsequent heating. Increases in optical density being due to the bubbles formation within the photosensitive film.

    摘要翻译: 一种方法和安全装置,包括:相对于层中间区域呈现具有高光密度和/或凸起表面轮廓的区域的第一图案的半透明层; 以及显示至少一种颜色的元件的第二图案的彩色层。 第一和第二图案部分重叠并且被配置为使得设备,外观在不同的视角上变化。 第一种图案具有跟着凸起区域轮廓的颜色层。 安全装置包括:表现出相对较高和低光密度的区域的图案的感光膜,由感光膜暴露于来自感光膜的响应的预定波长的辐射而产生的图案; 以及与感光膜显示的图案重叠的彩色层,其在预定波长和并发或随后的加热的放射线曝光时表现出增加的光密度。 光密度增加是由于感光膜内的气泡形成引起的。

    VERFAHREN ZUR HERSTELLUNG EINES SICHERHEITSPAPIERS UND MIKROLINSENFADEN
    19.
    发明公开
    VERFAHREN ZUR HERSTELLUNG EINES SICHERHEITSPAPIERS UND MIKROLINSENFADEN 有权
    维多利亚州ZER HERSTELLUNG EINES SICHERHEITSPAPIERS UND MIKROLINSENFADEN

    公开(公告)号:EP2753754A2

    公开(公告)日:2014-07-16

    申请号:EP12769595.5

    申请日:2012-09-04

    IPC分类号: D21H21/42

    摘要: The invention relates to a method for producing a security paper, wherein M) an endless microlens thread (12) having a top side (30) and an opposite underside (32) is provided, wherein the top side (30) is provided with microlenses (22) at least in partial regions, P) a paper web (50) is produced with a predetermined bridge pattern (18), which has bridge regions (16), in which the microlens thread (12) is embedded within the paper web (50), and which has window regions (14) situated between the bridge regions (16), in which window regions the microlens thread (12) emerges at the surface of the paper web (50) and e) the microlens thread (12) is introduced into the paper web (50) and in the process is connected to the paper web (50) on the underside (32) of said thread and, in the bridge regions (16), also on the top side (30) of said thread, wherein the paper web (50) together with the introduced microlens thread (12) forms the security paper.

    摘要翻译: 用于制造安全纸的方法包括具有顶部和相对底部的环形微透镜螺纹,顶部至少在具有微透镜的分数区域中提供。 产生具有预定脊图案的纸幅,并且限定其中微透镜嵌入在纸内部的脊区域,并且在脊区域之间展现出窗口区域,其中微透镜线在其中 纸网。 微透镜线被引入到纸幅中,并且同时在其底部连接,并且在脊部区域中也在其顶部与纸幅接合。 具有微透镜线的纸幅形成安全纸。