SECURITY ELEMENT FOR IDENTITY DOCUMENTS AND VALUABLE DOCUMENTS

Title:

SECURITY ELEMENT FOR IDENTITY DOCUMENTS AND VALUABLE DOCUMENTS

Document Type and Number:

WIPO Patent Application WO2004037560

Kind Code:

A3

Abstract:

The invention relates to a security element (2), particularly for banknotes (1), comprising one or more electrically conductive components, and to a corresponding device for verifying security elements. The inventive security element (2) is characterized in that a coding is given to one or more of the components by the spatial structure, particularly by the spatial extension and/or position and/or shape.

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Inventors:

HOFFMANN LARS (DE)
HOLL NORBERT (DE)
SCHUETZMANN JUERGEN (DE)
WUNDERER BERND (DE)
HEIM MANFRED (DE)
DICHTL MARIUS (DE)

Application Number:

PCT/EP2003/011548

Publication Date:

December 16, 2004

Filing Date:

October 17, 2003

Export Citation:

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Assignee:

GIESECKE & DEVRIENT GMBH (DE)
HOFFMANN LARS (DE)
HOLL NORBERT (DE)
SCHUETZMANN JUERGEN (DE)
WUNDERER BERND (DE)
HEIM MANFRED (DE)
DICHTL MARIUS (DE)

International Classes:

B42D15/00; B44F1/12; G06K19/067; G06K19/077; G07D7/00; (IPC1-7): G07D7/00; B42D15/00; G06K19/07; G07D7/02; G07D7/04; G07D7/20

Domestic Patent References:

WO2002071345A2	2002-09-12
WO2002002350A1	2002-01-10

Foreign References:

US6435408B1	2002-08-20
DE10044465A1	2002-03-21
DE2416652A1	1975-10-16
DE1261790B	1968-02-22
DE19856457A1	2000-06-08

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