EP 1648713 A2 20060426 - SECURITY ELEMENT
Title (en)
SECURITY ELEMENT
Title (de)
SICHERHEITSELEMENT
Title (fr)
ELEMENT DE SECURITE
Publication
Application
Priority
- EP 2004008111 W 20040720
- DE 10333469 A 20030722
Abstract (en)
[origin: WO2005009751A2] The invention relates to a security element, preferably for value documents, comprising at least one region with a holographic element which reconstructs a holographic optical image under certain observation conditions. Said region comprises sub-regions which do not take part in the reconstruction of the holographic optical image and which represent recognisable information. The information represented by the sub-regions is essentially only recognisable under those observation conditions in which the holographic optical image can also be observed.
IPC 1-7
IPC 8 full level
B42D 15/10 (2006.01)
CPC (source: EP US)
B41M 3/148 (2013.01 - EP US); B42D 25/00 (2014.10 - EP US); B42D 25/29 (2014.10 - US); B42D 25/328 (2014.10 - EP US); B42D 25/41 (2014.10 - EP US); B42D 25/425 (2014.10 - US); B42D 25/43 (2014.10 - EP US); G03H 1/0256 (2013.01 - EP US); G03H 1/265 (2013.01 - EP US); B42D 25/324 (2014.10 - EP US); B42D 2033/10 (2022.01 - EP); B42D 2033/24 (2022.01 - EP); G03H 1/0011 (2013.01 - EP US); G03H 1/0244 (2013.01 - EP US); G03H 2001/2273 (2013.01 - EP US); G03H 2001/2615 (2013.01 - EP US); G03H 2001/303 (2013.01 - EP US); G03H 2240/55 (2013.01 - EP US); G03H 2250/10 (2013.01 - EP US); G03H 2250/36 (2013.01 - EP US); G03H 2250/40 (2013.01 - EP US); G03H 2250/42 (2013.01 - EP US); Y10T 428/24628 (2015.01 - EP US); Y10T 428/24802 (2015.01 - EP US)
Citation (search report)
See references of WO 2005009751A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005009751 A2 20050203; WO 2005009751 A3 20050421; CA 2533094 A1 20050203; CN 1822961 A 20060823; CN 1822961 B 20130227; DE 10333469 A1 20050210; EP 1648713 A2 20060426; JP 2006528369 A 20061214; JP 4930937 B2 20120516; RU 2006105337 A 20080120; RU 2381908 C2 20100220; US 2006181077 A1 20060817; US 7894112 B2 20110222; ZA 200600634 B 20070425
DOCDB simple family (application)
EP 2004008111 W 20040720; CA 2533094 A 20040720; CN 200480020654 A 20040720; DE 10333469 A 20030722; EP 04763357 A 20040720; JP 2006520779 A 20040720; RU 2006105337 A 20040720; US 56515704 A 20040720; ZA 200600634 A 20060123