EP 2349733 B1 20130320 - ID CARDS WITH BLOCKED LASER ENGRAVING WRITABILITY
Title (en)
ID CARDS WITH BLOCKED LASER ENGRAVING WRITABILITY
Title (de)
ID-KARTEN MIT BLOCKIERTER LASERGRAVURBESCHREIBBARKEIT
Title (fr)
CARTES ID À BLOCAGE D'INSCRIPTIBILITÉ PAR GRAVURE LASER
Publication
Application
Priority
- EP 2009007269 W 20091010
- EP 08018547 A 20081023
- EP 09778880 A 20091010
Abstract (en)
[origin: EP2179857A1] Laser-engraving labeled layer structure comprises at least one thermoplastic synthetic material layer labeled by laser engraving and a surface layer partially- or completely reflecting or absorbing infrared radiation. Independent claims are also included for: (1) a security document, preferably an identification document comprising the laser-engraving labeled layer structure; and (2) a procedure for blocking the writeability by means of laser engraving on the laser-engraving labeled layer structure, comprising providing the thermoplastic synthetic material layer labeled by laser engraving and a surface layer partially- or completely reflecting or absorbing infrared radiation.
IPC 8 full level
B41M 5/24 (2006.01); B41M 3/14 (2006.01); B41M 7/00 (2006.01); B42D 25/00 (2014.01)
CPC (source: EP KR US)
B41M 3/14 (2013.01 - KR); B41M 5/24 (2013.01 - EP KR US); B41M 7/00 (2013.01 - KR); B41M 7/0027 (2013.01 - EP US); B42D 25/435 (2014.10 - KR); Y10T 428/24802 (2015.01 - EP US)
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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2179857 A1 20100428; CN 102196920 A 20110921; CN 102196920 B 20140326; EP 2349733 A1 20110803; EP 2349733 B1 20130320; EP 2349733 B2 20170927; ES 2407084 T3 20130611; ES 2407084 T5 20180213; JP 2012506328 A 20120315; KR 20110074558 A 20110630; PL 2349733 T3 20131231; PL 2349733 T5 20181231; TW 201028293 A 20100801; US 2011200801 A1 20110818; US 9079443 B2 20150714; WO 2010046042 A1 20100429
DOCDB simple family (application)
EP 08018547 A 20081023; CN 200980141835 A 20091010; EP 09778880 A 20091010; EP 2009007269 W 20091010; ES 09778880 T 20091010; JP 2011532521 A 20091010; KR 20117009168 A 20091010; PL 09778880 T 20091010; TW 98135691 A 20091022; US 200913125886 A 20091010