SECURITY ELEMENT HAVING A DIGITISED MARK AND SECURITY SUPPORT OR DOCUMENT COMPRISING SAME
摘要
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.
申请公布号
WO2006066927(A3)
申请公布日期
2006.09.28
申请号
WO2005EP13895
申请日期
2005.12.22
申请人
ARJOWIGGINS SECURITY;HUECK FOLLIEN GESELLSCHAFT M.B.H.;MALLOL, STEPHANE;VAST, NATHALIE;WAGNER, EVELINE;MUELLER, MATTHIAS