EP 2123470 A1 20091125 - Optically variable security element and identification document with such element
Title (en)
Optically variable security element and identification document with such element
Title (de)
Optisch variables Sicherheitselement und Identifikationsdokument damit
Title (fr)
Élément de sécurité variable optiquement et document d'identification associé à l'élément
Publication
Application
Priority
EP 08009272 A 20080520
Abstract (en)
The invention relates to an optically variable security element for a secure identification document, The security element of the invention applies to all type of document, whatever the location of the graphic personalization or the security pattern. The security element comprises a security pattern (11) and a revealing layer (22), said security pattern comprising security markings (A, B, C, D; 5, 6) intended to be displayed with visual effects depending on the tilt angle of the document. The security element is remarkable in that the revealing layer (22) is located inside the inner layers of the document, below an upper layer (20) at least translucent, which is printed with said security pattern (11).
IPC 8 full level
B42D 15/00 (2006.01); B42D 15/10 (2006.01)
CPC (source: EP US)
B41M 3/14 (2013.01 - EP US); B41M 5/24 (2013.01 - EP US); B42D 15/00 (2013.01 - EP); B42D 25/00 (2014.10 - EP); B42D 25/351 (2014.10 - US); B42D 25/435 (2014.10 - US); B42D 2033/04 (2022.01 - EP); B42D 2033/06 (2022.01 - EP); B42D 2035/16 (2022.01 - EP)
Citation (search report)
- [X] EP 1580025 A2 20050928 - HUECK FOLIEN GMBH [AT]
- [X] DE 102006050047 A1 20080430 - GIESECKE & DEVRIENT GMBH [DE]
- [X] WO 2004034313 A1 20040422 - COMMW SCIENT AND IND RES [AU], et al
- [X] GB 2350319 A 20001129 - RUE DE INT LTD [GB]
- [X] WO 2006066803 A1 20060629 - GIESECKE & DEVRIENT GMBH [DE], et al
- [X] EP 1527901 A1 20050504 - ALCAN TECH & MAN LTD [CH]
- [E] DE 102006061905 A1 20080703 - ZINTZMEYER JOERG [CH]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08009272 A 20080520; EP 2009055848 W 20090514