- 专利标题: Secure laser marking personalisation
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申请号: US14651028申请日: 2013-12-10
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公开(公告)号: US09844970B2公开(公告)日: 2017-12-19
- 发明人: Jean-Luc Lesur
- 申请人: Gemalto SA
- 申请人地址: FR Meudon
- 专利权人: GEMALTO SA
- 当前专利权人: GEMALTO SA
- 当前专利权人地址: FR Meudon
- 代理机构: The Jansson Firm
- 代理商 Pehr B. Jansson
- 优先权: EP12306555 20121210
- 国际申请: PCT/EP2013/076071 WO 20131210
- 国际公布: WO2014/090797 WO 20140619
- 主分类号: B42D25/405
- IPC分类号: B42D25/405 ; B42D25/435 ; B42D25/41 ; B42D25/342 ; B42D25/382 ; B42D25/387 ; B42D25/337 ; B41M5/24 ; B41F23/08 ; B41J11/00 ; B41M3/14 ; B23K26/00
摘要:
The present invention relates to a method (100) for personalizing a document, said document comprising a support comprising printed patterns (201, 202), wherein said method (100) comprises generating at least a laser pulse on said support for carbonizing at least a printed pattern.
公开/授权文献
- US20170015131A1 SECURE LASER MARKING PERSONALISATION 公开/授权日:2017-01-19
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