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公开(公告)号:US09844969B2
公开(公告)日:2017-12-19
申请号:US14418483
申请日:2012-08-01
申请人: Gebhard Ritter , Raynald Demange , Pierre Degott , Zhongdong Ye , Yuanqi Wu , Fangyi Sun , Weiru Wang , Xiang Li
发明人: Gebhard Ritter , Raynald Demange , Pierre Degott , Zhongdong Ye , Yuanqi Wu , Fangyi Sun , Weiru Wang , Xiang Li
IPC分类号: B42D25/00 , B42D25/351 , B42D25/355 , B42D25/30 , B41M3/14 , G09F19/14 , G09F3/00 , B42D25/45
CPC分类号: B42D25/30 , B41M3/148 , B42D25/00 , B42D25/351 , B42D25/355 , B42D25/45 , G09F3/0292 , G09F19/14
摘要: In the field of protection of value documents and value commercial goods, the present disclosure relates to the field of security threads or stripes to be incorporated into or onto security documents, and security documents having security threads or stripes. The security threads or stripes include i) first optically variable layer imparting a first different color impression at different viewing angles, ii) second optically variable layer imparting a second different color impression at different viewing angles, iii) first color constant layer having a color matching color impression of the first or second optically variable layer at a first viewing angle, iv) second color constant layer having a color matching color impression of the first or second optically variable layer at a second viewing angle, and v) a substrate. The layers are jointly visible from one side of the security thread or stripe.
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公开(公告)号:US09701152B2
公开(公告)日:2017-07-11
申请号:US14424783
申请日:2012-08-29
申请人: Gebhard Ritter , Pierre Degott , Zhongdong Ye , Fangyi Sun , Weiru Wang , Chunhua Hu , Xiang Li
发明人: Gebhard Ritter , Pierre Degott , Zhongdong Ye , Fangyi Sun , Weiru Wang , Chunhua Hu , Xiang Li
IPC分类号: B42D25/00 , B42D25/351 , B42D25/355 , B42D25/40 , D21H21/42 , D21H21/44 , D21H21/48
CPC分类号: B42D25/355 , B42D25/00 , B42D25/351 , B42D25/40 , D21H21/42 , D21H21/44 , D21H21/48
摘要: Security threads or stripes include a substrate and i) a first optically variable layer imparting a first different color impression at different viewing angles, ii) a second optically variable layer imparting a second different color impression at different viewing angles, iii) a first color constant layer having a color matching the color impression of the first or second optically variable layer at a first viewing angle, iv) a second color constant layer having a color matching the color impression of the first or second optically variable layer at a second viewing angle, and v) one or more material-free regions, wherein the first optically variable layer, the second optically variable layer, the first color constant layer, the second color constant layer and the one or more material-free regions are jointly visible from one side of the security thread or stripe.
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公开(公告)号:US20150314629A1
公开(公告)日:2015-11-05
申请号:US14424783
申请日:2012-08-29
申请人: Gebhard RITTER , Pierre DEGOTT , Zhongdong YE , Fangyi SUN , Weiru WANG , Chunhua HU , Xiang LI
发明人: Gebhard RITTER , Pierre DEGOTT , Zhongdong YE , Fangyi SUN , Weiru WANG , Chunhua HU , Xiang LI
IPC分类号: B42D25/355 , B42D25/40 , D21H21/42
CPC分类号: B42D25/355 , B42D25/00 , B42D25/351 , B42D25/40 , D21H21/42 , D21H21/44 , D21H21/48
摘要: Security threads or stripes include a substrate and i) a first optically variable layer imparting a first different color impression at different viewing angles, ii) a second optically variable layer imparting a second different color impression at different viewing angles, iii) a first color constant layer having a color matching the color impression of the first or second optically variable layer at a first viewing angle, iv) a second color constant layer having a color matching the color impression of the first or second optically variable layer at a second viewing angle, and v) one or more material-free regions, wherein the first optically variable layer, the second optically variable layer, the first color constant layer, the second color constant layer and the one or more material-free regions are jointly visible from one side of the security thread or stripe.
摘要翻译: 安全线或条包括基底和i)以不同视角赋予第一不同颜色印象的第一光学可变层,ii)以不同视角赋予第二不同颜色印象的第二光学可变层,iii)第一颜色常数 具有与第一或第二光学可变层的颜色印象匹配的颜色的第一视角的层; iv)具有与第一或第二光学可变层的颜色匹配的颜色的第二颜色恒定层在第二视角, 以及v)一个或多个无材料区域,其中第一光学可变层,第二光学可变层,第一颜色常数层,第二颜色恒定层和一个或多个无材料区域从一侧共同可见 的安全线程或条带。
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