发明名称 |
METHOD FOR PRODUCING A PROTECTIVE HOLOGRAM |
摘要 |
<p>The invention relates to data carriers marking by means of protective holograms using a hologram property to modify the spatial position and the colour of a restored image when the orientation of said hologram is modified in relation to a light source. The inventive method consists in producing a required image, recording a hologram therefrom, producing a metallic matrix based on said hologram and in successively replicating the protective hologram along the surface of a polymeric film by embossing the matrix thereon. Prior to producing the matrix for replicating holographic images of the required image which consists of a range of holographic images, an operation for producing a common metallic matrix from each individual holographic image is carried out, thereby reconstructing the mirror image of the required image. The aim of the invention is to develop a technologically simplest method by creating conditions for a mechanical, and not optical, printing of individual holographic images which form the required image on the surface of a conductive polymer or a polymer layer provided with a conductive coating.</p> |
申请公布号 |
EP1408380(A4) |
申请公布日期 |
2005.06.08 |
申请号 |
EP20010988117 |
申请日期 |
2001.11.27 |
申请人 |
LIMITED LIABILITY COMPANY "SPECIALIZED ENTERPRISE HOLOGRAPHY" |
发明人 |
BEYLIN, GEORGIY VOLODYMYROVICH;IVANOVSKIY, ANDRIY ALBERTOVICH;SIDORENKO, YURIY GRIYGOROVICH;TVERDOKHLIB, IGOR VIKTOROVICH;TYMOSHENKO, ANDRIY MYKOLAYOVICH |
分类号 |
G03H1/26;B29C37/00;B42D15/10;C25D7/00;G03H1/00;G03H1/02;G06K19/00;G06K19/16;(IPC1-7):G03H1/00 |
主分类号 |
G03H1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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