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公开(公告)号:US20150339562A1
公开(公告)日:2015-11-26
申请号:US14443512
申请日:2013-11-14
Applicant: OBERTHUR TECHNOLOGIES
Inventor: Yvonnic MOREL , Julie KERHOMEN
CPC classification number: G06K19/02 , B23K26/53 , B29C47/043 , B29C47/065 , B29K2027/06 , B29K2069/00 , B29L2017/00 , B41M3/14 , B41M5/267 , B42D25/324 , B42D25/41 , G06K19/022
Abstract: A method for producing a pattern (6) in relief (10) in a thin plastic card (1), includes the following steps: producing a stack of layers including, in the following order: a transparent layer (2), a special layer (3), a black surface (4), a substrate layer (5), drawing the pattern (6) by a laser (7) through the transparent layer (2).
Abstract translation: 一种用于在薄塑料卡(1)中制造浮雕(10)中的图案(6)的方法,包括以下步骤:产生一叠层,其包括以下顺序:透明层(2),特殊层 (3),黑色表面(4),基材层(5),通过透明层(2)通过激光(7)拉伸图案(6)。