发明申请
US20050139100A1 Data carrier comprising a gravure printed image and methods for transposing image motifs into linear structures and onto a gravure printing plate
失效
数据载体包括凹版印刷图像和用于将图像基序转移到线性结构和凹版印刷版上的方法
- 专利标题： Data carrier comprising a gravure printed image and methods for transposing image motifs into linear structures and onto a gravure printing plate
- 专利标题（中）： 数据载体包括凹版印刷图像和用于将图像基序转移到线性结构和凹版印刷版上的方法
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申请号： US11064944申请日： 2005-02-25
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公开(公告)号： US20050139100A1公开(公告)日： 2005-06-30
- 发明人: Peter Franz , Rudiger Schmidt , Stefan Winkler
- 申请人： Peter Franz , Rudiger Schmidt , Stefan Winkler
- 申请人地址： DE Munchen
- 专利权人： Giesecke & Devrient GmbH
- 当前专利权人： Giesecke & Devrient GmbH
- 当前专利权人地址： DE Munchen
- 优先权： DE10044403.2 20000908
- 主分类号： B42D15/10
- IPC分类号： B42D15/10 ; B41C1/04 ; B41M1/10 ; B41M3/14 ; B41N1/06 ; B44F3/00 ; B44F5/00 ; G06T1/00
摘要：
A data carrier printed by line intaglio having a halftone image represented by irregular line structures in the manner of an engraving. The line structures are superimposed at least partly by fine structures rendered in positive or negative representation. Methods are provided for generating and processing irregular line structures as digital image data on a computer following individual specifications by an operator. The line structures are transferred to a line intaglio printing plate. The digital image data is used for controlling an engraving apparatus. In the alternative, other printing processes may be involved wherein the digital image data is superimposed at least partly with fine structures rendered in positive or negative representation.
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