| 20090127845 | SECURITY ELEMENT HAVING A DIGITISED MARK AND SECURITY SUPPORT OR DOCUMENT COMPRISING SAME - 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. | 05-21-2009 |
