发明名称 DATA CARRIER COMPRISING AN OPTICALLY VARIABLE ELEMENT
摘要 The invention relates to a data carrier comprising an optically variable structure which is provided with an embossed structure having raised areas and a first coating that contrasts with the surface of the data carrier. The embossed structure and the first coating are combined in such a way that at least some parts of the coating are entirely visible when viewed from a vertical position while being covered when viewed from an angle such that a tilting effect is created during alternating viewing from a vertical position and from an angle. Only some areas are provided with the first coating. At least some zones of the optically variable structure additionally comprise a second coating which also contrasts with the surface of the data carrier and is arranged in such a way that said second coating overlaps with the first coating at least in some areas.
申请公布号 AU2003253402(A1) 申请公布日期 2004.03.29
申请号 AU20030253402 申请日期 2003.08.11
申请人 GIESECKE AND DEVRIENT GMBH 发明人 ROGER ADAMCZYCK;PETER FRANZ
分类号 B42D15/10;B41M3/14;B42D;B42D15/00;G07D;G07D7/12 主分类号 B42D15/10
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