Invention Grant
US08684417B2 Security element having a digitised mark and security support or document comprising same
有权
具有数字化标记的安全元件和包括其的安全支持或文档
- Patent Title: Security element having a digitised mark and security support or document comprising same
- Patent Title (中): 具有数字化标记的安全元件和包括其的安全支持或文档
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Application No.: US11722566Application Date: 2005-12-22
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Publication No.: US08684417B2Publication Date: 2014-04-01
- Inventor: Stephane Mallol , Nathalie Vast , Eveline Wagner , Matthias Muller
- Applicant: Stephane Mallol , Nathalie Vast , Eveline Wagner , Matthias Muller
- Applicant Address: FR Boulogne Billancourt AT Baumgartenberg
- Assignee: Arjowiggins Security,Hueck Follien Gesellschaft m.b.H
- Current Assignee: Arjowiggins Security,Hueck Follien Gesellschaft m.b.H
- Current Assignee Address: FR Boulogne Billancourt AT Baumgartenberg
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: EP04293111 20041223
- International Application: PCT/EP2005/013895 WO 20051222
- International Announcement: WO2006/066927 WO 20060629
- Main IPC: B42D15/00
- IPC: B42D15/00 ; G09C3/00
Abstract:
The invention relates to a security element comprising a carrier substrate comprising a transparent or translucent area carrying at least one digitised mark made of at least one set of dots appearing as a three dimensional mark when viewed in transmitted light. The invention relates to a security support or document or article comprising the said security element and to the method of identification and/or authentication of this security support or document or article.
Public/Granted literature
- US20090127845A1 SECURITY ELEMENT HAVING A DIGITISED MARK AND SECURITY SUPPORT OR DOCUMENT COMPRISING SAME Public/Granted day:2009-05-21
Information query
