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1.发明公开
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公开(公告)号：EP3509840A1
公开(公告)日：2019-07-17
申请号：EP17764571.0
申请日：2017-09-07
申请人： Bundesdruckerei GmbH
发明人： BAUDACH, Steffen , VON CZAPIEWSKI, Christoph , GÖDECKE, Alexander , HERES, Roland , STRAUB, Alexander
IPC分类号： B32B37/18 , B42D25/45 , B42D25/455 , B42D25/46
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3.发明授权
公开(公告)号：EP2539155B9
公开(公告)日：2015-01-21
申请号：EP11707385.8
申请日：2011-02-25
申请人： Bundesdruckerei GmbH
发明人： BAUDACH, Steffen
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公开(公告)号：EP3509864B1
公开(公告)日：2020-11-04
申请号：EP17769004.7
申请日：2017-09-07
申请人： Bundesdruckerei GmbH
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公开(公告)号：EP3509864A1
公开(公告)日：2019-07-17
申请号：EP17769004.7
申请日：2017-09-07
申请人： Bundesdruckerei GmbH
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6.发明公开
公开(公告)号：EP3393816A1
公开(公告)日：2018-10-31
申请号：EP16826050.3
申请日：2016-12-22
申请人： Bundesdruckerei GmbH
发明人： MUTH, Oliver , BAUDACH, Steffen , KRÜGER, Per
IPC分类号： B41M5/26 , B42D25/435 , G06F3/12 , B41M3/14
CPC分类号： G06F3/1222 , B41M3/14 , B41M5/26 , B42D25/351 , B42D25/36 , B42D25/41 , B42D25/46 , G06F3/1237 , G06F3/1284
摘要： Data storage medium (40) having a laser-marked or laser-markable coloured/colourful security feature, comprising a lamination body (30) formed from a plurality of substrate layers (1, 21-24), one of which comprises a colour pattern (3) constructed from differently coloured pattern elements (4-1, 4-x), in which the colour pattern (3) is formed inside the lamination body (30), wherein brightening additives are integrated in the lamination body (30) and can cause brightening (100) and/or whitening inside the lamination body (30) in the event of interaction with laser light. The invention also relates to a method for producing such a data storage medium (30).
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公开(公告)号：EP3509840B1
公开(公告)日：2020-11-04
申请号：EP17764571.0
申请日：2017-09-07
申请人： Bundesdruckerei GmbH
发明人： BAUDACH, Steffen , VON CZAPIEWSKI, Christoph , GÖDECKE, Alexander , HERES, Roland , STRAUB, Alexander
IPC分类号： B32B37/18 , B42D25/45 , B42D25/455 , B42D25/46
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公开(公告)号：EP2539154B9
公开(公告)日：2014-12-10
申请号：EP11705874.3
申请日：2011-02-25
申请人： Bundesdruckerei GmbH
发明人： WURM, Helmut , BAUDACH, Steffen
CPC分类号： B42D25/41 , B41J2/451 , B41J2/47 , B41M3/14 , B41M5/267 , B41M5/34 , B42D25/29 , B42D2033/20 , B42D2035/24 , B44B7/007
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公开(公告)号：EP2539154B1
公开(公告)日：2014-08-06
申请号：EP11705874.3
申请日：2011-02-25
申请人： Bundesdruckerei GmbH
发明人： WURM, Helmut , BAUDACH, Steffen
CPC分类号： B42D25/41 , B41J2/451 , B41J2/47 , B41M3/14 , B41M5/267 , B41M5/34 , B42D25/29 , B42D2033/20 , B42D2035/24 , B44B7/007
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10.发明公开
公开(公告)号：EP2539152A1
公开(公告)日：2013-01-02
申请号：EP11706223.2
申请日：2011-02-25
申请人： Bundesdruckerei GmbH
发明人： BAUDACH, Steffen
CPC分类号： B41J2/442 , B23K26/0838 , B23K26/0884 , B41J2/46 , B41J2/47
摘要： The invention relates to a marking device (1) for a valuable or security document (2), and to a method for permanently, more particularly individually, marking valuable and/or security documents (1). A marking device (1) comprises at least one laser light source (5), a light guiding device (8), which is coupled to the laser light source (5), such that laser light (6) from the laser light source (5) can be positioned in a controlled manner on the valuable or security document (2). The light guiding device (8) comprises an optical fibre (9) mounted in a movable manner relative to the valuable or security document (2), said optical fibre being coupled to at least one drive unit (12) in such a way that the laser light (6') can be positioned by means of a movement of an exit surface (10) of the optical fibre (6) in a positioning plane (11) laterally on the valuable or security document (2).
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