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    MEHRSCHICHTKÖRPER UND VERFAHREN ZUM HERSTELLEN EINES MEHRSCHICHTKÖRPERS
    1.
    发明公开
    MEHRSCHICHTKÖRPER UND VERFAHREN ZUM HERSTELLEN EINES MEHRSCHICHTKÖRPERS 有权
    维多利亚州赫尔辛基啤酒厂

    公开(公告)号：EP2961617A1

    公开(公告)日：2016-01-06

    申请号：EP14706614.6

    申请日：2014-02-26

    申请人： PolyIC GmbH & Co. KG ,  Leonhard Kurz GmbH & Co. KG ,  OVD Kinegram AG

    发明人： FIX, Walter ,  WALTER, Manfred ,  TOMPKIN, Wayne, Robert ,  SCHILLING, Andreas ,  SCHMIDT, Klaus ,  METZGER, Jürgen

    IPC分类号： B42D15/08 ,  G06K19/067 ,  G06K19/077 ,  B42D15/00

    CPC分类号： G06K19/07754 ,  B42D15/085 ,  B42D25/355 ,  B42D2033/46 ,  G06K19/067 ,  G06K19/07722

    摘要： The invention relates to a multilayer body comprising a support and a layer which is arranged on the support and comprises an electrically conductive material in a specific arrangement. The multilayer body comprises an information region and a background region (18) which are galvanically separated from each other. Each information region is equipped with a first zone (10) which comprises an electrically conductive material, and the electrically conductive material of the first zones is connected in a conductive manner over the totality of the first zones. Each background region is equipped with a plurality of second zones which comprise an electrically conductive material and which are galvanically separated from one another. Each of the first zones (10) preferably takes up a surface area which is larger than each of the second zones by a factor of at least five. The electrically conductive material is preferably provided with an average surface coverage which varies by less than 25% over all the information regions and the background regions (18). In this manner, a homogenous appearance of the multilayer body is provided, and information provided in the information region by means of the shape, size, and/or alignment of the first zone is not visible without an aid and therefore cannot be copied.

    摘要翻译： 一种具有载体和层叠在其上的多层体，其包括在这种布置中的导电材料，其包括彼此电气分离的信息区域和背景区域（18）。 在每个信息区域中，提供具有导电材料的第一区域（10），整个导电材料与其导电连接。 在每个背景区域中，提供具有导电材料的多个第二区域，它们彼此电流分离。 每个第一区域（10）优选地占据比每个第二区域大至少五倍的表面积。 导电材料优选具有在所有信息区域和背景区域（18）上变化小于25％的平均表面覆盖率。 从而确保了多层体的均匀外观，并且由第一区域的形状，尺寸和/或对准提供的信息区域中提供的信息项目在没有帮助的情况下是不可见的，因此不能被复制。

    SICHERHEITSELEMENT SOWIE SICHERHEITSDOKUMENT
    7.
    发明公开
    SICHERHEITSELEMENT SOWIE SICHERHEITSDOKUMENT 有权

    公开(公告)号：EP2892729A2

    公开(公告)日：2015-07-15

    申请号：EP13756896.0

    申请日：2013-09-03

    申请人： OVD Kinegram AG

    发明人： TOMPKIN, Wayne, Robert ,  WALTER, Harald ,  MADER, Sebastian

    IPC分类号： B42D15/00 ,  G02B5/18

    CPC分类号： B42D25/29 ,  B42D25/00 ,  B42D25/328 ,  B42D2035/36 ,  G02B5/1866

    摘要： The invention relates to a security element (2) comprising a first region (30) which is transparent in transmitted light. The security element (2) comprises a substrate (21) which in the first region (30) has one or more transmissive diffraction structures which, when seen in transmitted light, show one or more optical security features.

    摘要翻译： 本发明涉及一种具有透射光透明的第一区域（30）的安全元件（2）。 安全元件（2）具有在第一区域（30）中具有在透射光中观察时显示一个或多个光学安全特征的一个或多个透射衍射结构的基板（21）。

    MEHRSCHICHTKÖRPER MIT EINER OPTISCH MASCHINELL LESBAREN KENNUNG
    9.
    发明授权
    MEHRSCHICHTKÖRPER MIT EINER OPTISCH MASCHINELL LESBAREN KENNUNG 有权
    用光学机读识别复合体

    公开(公告)号：EP1982296B1

    公开(公告)日：2011-12-07

    申请号：EP07703372.8

    申请日：2007-02-09

    申请人： OVD Kinegram AG

    发明人： TOMPKIN, Wayne, Robert ,  PETERS, John Anthony

    IPC分类号： G06K19/06 ,  G06K19/16

    CPC分类号： G06K19/06046 ,  G06K19/06018 ,  G06K19/06037 ,  G06K19/16

    摘要： Described is a multilayer element (10i) with an identification which can be read optically by a machine, wherein the multilayer element has at least one first plastic layer with a microscopically fine relief structure impressed in this layer and the optical effect of the microscopically fine relief structure can be changed in regions for inscribing an information item. First and second regions have different relief structures and form a background pattern (1 to 7) which codes a first information item, which pattern is modified partially for inscribing an individualized code pattern (1i to 3i) which codes an individualized second information item and overlaps the background pattern. Furthermore, a method for producing such a multilayer element and a method for reading the information are described.

    OPTISCH VARIABLES ELEMENT UND DESSEN VERWENDUNG
    10.
    发明授权
    OPTISCH VARIABLES ELEMENT UND DESSEN VERWENDUNG 有权
    光变元及其用途

    公开(公告)号：EP1562758B2

    公开(公告)日：2011-07-06

    申请号：EP03775319.1

    申请日：2003-11-07

    申请人： OVD Kinegram AG

    发明人： TOMPKIN, Wayne, Robert ,  SCHILLING, Andreas

    IPC分类号： B42D15/10

    CPC分类号： B42D25/328

    摘要： The invention relates to an optically variable element which comprises, at least in partial areas and embedded between two layers (1, 2), a boundary surface (3) which is optically active, said boundary surface (3) having a preshaped area that appears three-dimensional to the viewer's eye. In order to emphasize this preshaped area, the preshaped area is formed by a lens-shaped partial area of the boundary surface (3) and generates a magnifying, reducing or distorting effect. The application further relates to the use of such optically variable elements as forgery-proof security elements of valuable documents or for objects to be protected, especially as a part of the decorative layer arrangement of a transfer film or laminated film.