EP 3148818 A1 20170405 - USE OF AN OPTICAL SECURITY COMPONENT FOR CUSTOMISING A SECURITY DOCUMENT AND PRODUCTION OF SUCH A COMPONENT
Title (en)
USE OF AN OPTICAL SECURITY COMPONENT FOR CUSTOMISING A SECURITY DOCUMENT AND PRODUCTION OF SUCH A COMPONENT
Title (de)
VERWENDUNG EINER OPTISCHEN SICHERHEITSKOMPONENTE ZUR PERSONALISIERUNG EINES SICHERHEITSDOKUMENTS UND HERSTELLUNG SOLCH EINER SICHERHEITSKOMPONENTE
Title (fr)
UTILISATION D'UN COMPOSANT OPTIQUE DE SÉCURITÉ POUR LA PERSONNALISATION D'UN DOCUMENT DE SÉCURITÉ ET FABRICATION D'UN TEL COMPOSANT
Publication
Application
Priority
- FR 1454942 A 20140530
- EP 2015061833 W 20150528
Abstract (en)
[origin: WO2015181289A1] According to one aspect, the disclosure concerns the use of an optical security component (100, 200, 300, 500, 600) for customising a security document according to customisation data, the component being intended to be authenticated according to an observation face (Fobs), in a given spectral observation band, the component comprising: an opaque metal layer (104), structured to form a diffusing optical structure (20) in the spectral observation band, and customisable by laser ablation; and a layer or a set of layers forming an optically active structure (30), said layer or set of layers being arranged on the side of the structured metal layer opposite the observation face.
IPC 8 full level
B42D 25/324 (2014.01); B42D 25/328 (2014.01); B42D 25/36 (2014.01); B42D 25/364 (2014.01); B42D 25/373 (2014.01); B42D 25/435 (2014.01)
CPC (source: EP)
B42D 25/324 (2014.10); B42D 25/328 (2014.10); B42D 25/36 (2014.10); B42D 25/364 (2014.10); B42D 25/373 (2014.10); B42D 25/435 (2014.10)
Citation (search report)
See references of WO 2015181289A1
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)
WO 2015181289 A1 20151203; EP 3148818 A1 20170405; EP 3148818 B1 20190130; FR 3021583 A1 20151204; FR 3021583 B1 20211022
DOCDB simple family (application)
EP 2015061833 W 20150528; EP 15729358 A 20150528; FR 1454942 A 20140530