ATE347492T1 - SECURITY DOCUMENTS WITH WATERMARKS - Google Patents

SECURITY DOCUMENTS WITH WATERMARKS

Info

Publication number
ATE347492T1
ATE347492T1 AT05075081T AT05075081T ATE347492T1 AT E347492 T1 ATE347492 T1 AT E347492T1 AT 05075081 T AT05075081 T AT 05075081T AT 05075081 T AT05075081 T AT 05075081T AT E347492 T1 ATE347492 T1 AT E347492T1
Authority
AT
Austria
Prior art keywords
security document
watermarks
security documents
watermark
translucency
Prior art date
Application number
AT05075081T
Other languages
German (de)
Inventor
Heij Henricus Anthonius Mar De
Gelder Alwin Hendrikus Ber Van
Thomas Buitelaar
Original Assignee
Nl Bank Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nl Bank Nv filed Critical Nl Bank Nv
Application granted granted Critical
Publication of ATE347492T1 publication Critical patent/ATE347492T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes

Abstract

The invention relates to a security document (1) provided with a watermark, wherein the watermark extends over the full security document (1) and as regards translucency shows a continuous brightness variation over the security document (1) that is visually not or hardly visible under visible light, and/or using infrared radiation and/or ultraviolet radiation. <IMAGE>
AT05075081T 2004-01-15 2005-01-10 SECURITY DOCUMENTS WITH WATERMARKS ATE347492T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1025258A NL1025258C2 (en) 2004-01-15 2004-01-15 Value document with a watermark.

Publications (1)

Publication Number Publication Date
ATE347492T1 true ATE347492T1 (en) 2006-12-15

Family

ID=34617601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05075081T ATE347492T1 (en) 2004-01-15 2005-01-10 SECURITY DOCUMENTS WITH WATERMARKS

Country Status (4)

Country Link
EP (1) EP1555139B1 (en)
AT (1) ATE347492T1 (en)
DE (1) DE602005000299D1 (en)
NL (1) NL1025258C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8655044B2 (en) 2008-05-02 2014-02-18 De La Rue International Limited Method and apparatus for determining authenticity
GB2460670B (en) 2008-06-04 2010-05-05 Rue De Int Ltd Improvements in security documents
DE102009036615A1 (en) * 2009-08-07 2011-02-10 Giesecke & Devrient Gmbh Security paper with watermark
US9544466B2 (en) 2014-10-09 2017-01-10 Xerox Corporation Security compliance checking of documents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538290A (en) * 1993-05-05 1996-07-23 Formtronics, Inc. Method and apparatus for inhibiting the copying of checks and negotiable documents
NL1018485C2 (en) * 2001-07-06 2003-01-08 Nl Bank Nv Series of value documents with a watermark in the form of a barcode.
DE10213794B4 (en) * 2002-03-27 2010-04-01 Giesecke & Devrient Gmbh Security paper, security and value document, as well as methods and screen for making a security paper

Also Published As

Publication number Publication date
EP1555139B1 (en) 2006-12-06
DE602005000299D1 (en) 2007-01-18
NL1025258C2 (en) 2005-07-18
EP1555139A1 (en) 2005-07-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties