发明名称 DATA CARRIER, METHOD FOR THE PRODUCTION THEREOF AND GRAVURE PRINTING PLATE
摘要 The invention relates to a data carrier comprising a security element which can be at least visually checked and which comprises embossing in at least o ne partial area. Said embossing is a half-tone blind embossing carried out by means of colourfast gravure printing. The invention also relates to a method for producing the data carrier, and a printing plate for blind embossing a security element.
申请公布号 CA2421501(A1) 申请公布日期 2003.03.04
申请号 CA20012421501 申请日期 2001.09.06
申请人 GIESECKE & DEVRIENT GMBH 发明人 PLASCHKA, REINHARD;ADAMCZYK, ROGER;FRANZ, PETER;MAYER, KARLHEINZ
分类号 B41M1/10;B41M1/24;B41M3/14;B41N1/06;B42D25/00;B42D25/29 主分类号 B41M1/10
代理机构 代理人
主权项
地址