EP 2935696 A1 20151028 - SECURITY STRUCTURE
Title (en)
SECURITY STRUCTURE
Title (de)
SICHERHEITSSTRUKTUR
Title (fr)
STRUCTURE DE SECURITE
Publication
Application
Priority
- FR 1262413 A 20121220
- IB 2013060926 W 20131213
Abstract (en)
[origin: WO2014097093A1] The present invention relates to a security structure (1) observable from at least one face (15), the structure (1) comprising: - a network of elementary patterns (5) made from a polymeric material (9), the elementary patterns having a unitary dimension (D) of at least 75 micrometers, that network defining a non-planar surface, - in a first area (20) of said network, a reflective layer (19) that is at least partially visible from the observation face (15), that reflective layer defining a reflective surface following the relief of said network, - in a second area (21) of said network, different from the first, at least one recess (24) formed in the reflective layer (19) and/or one element observable from the observation face (15), said observable element having a surface situated on the side of the observation face (15), which follows the relief of said network, that surface having a different appearance from that of the reflective surface.
IPC 8 full level
B42D 15/00 (2006.01); B42D 25/00 (2014.01); D21H 21/40 (2006.01)
CPC (source: EP US)
B42D 25/00 (2014.10 - EP); B42D 25/29 (2014.10 - EP US); B42D 25/324 (2014.10 - EP US); B42D 25/328 (2014.10 - EP US); D21H 21/40 (2013.01 - EP); B42D 2033/04 (2022.01 - EP)
Citation (search report)
See references of WO 2014097093A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3000112 A1 20140627; FR 3000112 B1 20150306; EP 2935696 A1 20151028; EP 2935696 B1 20170208; WO 2014097093 A1 20140626
DOCDB simple family (application)
FR 1262413 A 20121220; EP 13826869 A 20131213; IB 2013060926 W 20131213