WO2015086711A3 - Security document comprising a hidden security feature - Google Patents

Security document comprising a hidden security feature Download PDF

Info

Publication number
WO2015086711A3
WO2015086711A3 PCT/EP2014/077288 EP2014077288W WO2015086711A3 WO 2015086711 A3 WO2015086711 A3 WO 2015086711A3 EP 2014077288 W EP2014077288 W EP 2014077288W WO 2015086711 A3 WO2015086711 A3 WO 2015086711A3
Authority
WO
WIPO (PCT)
Prior art keywords
colour
print information
impression
security
elicited
Prior art date
Application number
PCT/EP2014/077288
Other languages
German (de)
French (fr)
Other versions
WO2015086711A2 (en
Inventor
Stefan TRÖLENBERG
Jörg Fischer
Olga Kulikovska
Original Assignee
Bundesdruckerei Gmbh
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 Bundesdruckerei Gmbh filed Critical Bundesdruckerei Gmbh
Priority to EP14809654.8A priority Critical patent/EP3079919B1/en
Publication of WO2015086711A2 publication Critical patent/WO2015086711A2/en
Publication of WO2015086711A3 publication Critical patent/WO2015086711A3/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/02—Testing electrical properties of the materials thereof
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/1205—Testing spectral properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention relates to a security document (30) comprising an area (20) in which a first item of print information (21) and a second item of print information (22) are stored which, in predetermined environmental conditions, elicit an identical impression of colour such that when said predetermined environmental conditions apply, a homogeneous uniform impression of colour is elicited in said area (20). The first print information (21) and second print information (22) cannot be distinguished between as a result of said elicited impression of colour, the first print information (21) being formed by printed colour pigments with a body colour, and the second print information (22) being formed by an ink with a structural colour whose elicited impression of colour can be altered by a stimulus. The invention also relates to a method for verifying such a security document (30), and to a method for the production of same.
PCT/EP2014/077288 2013-12-10 2014-12-10 Security document comprising a hidden security feature WO2015086711A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14809654.8A EP3079919B1 (en) 2013-12-10 2014-12-10 Security document comprising a hidden security feature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013225516.0A DE102013225516B4 (en) 2013-12-10 2013-12-10 Security document with hidden security feature
DE102013225516.0 2013-12-10

Publications (2)

Publication Number Publication Date
WO2015086711A2 WO2015086711A2 (en) 2015-06-18
WO2015086711A3 true WO2015086711A3 (en) 2015-08-06

Family

ID=52016590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/077288 WO2015086711A2 (en) 2013-12-10 2014-12-10 Security document comprising a hidden security feature

Country Status (3)

Country Link
EP (1) EP3079919B1 (en)
DE (1) DE102013225516B4 (en)
WO (1) WO2015086711A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003089250A2 (en) * 2002-04-19 2003-10-30 Giesecke & Devrient Gmbh Security document
WO2009074284A2 (en) * 2007-12-11 2009-06-18 Giesecke & Devrient Gmbh Optically variable security element
WO2010142391A1 (en) * 2009-06-10 2010-12-16 Giesecke & Devrient Gmbh Security element containing a magnetic fluid
WO2010142553A1 (en) * 2009-06-10 2010-12-16 Giesecke & Devrient Gmbh Security feature and method for producing a security feature
EP2463111A2 (en) * 2009-08-05 2012-06-13 Nanobrick Co., Ltd. Printing medium, printing method, and printing apparatus using photonic crystal characteristic

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009023982A1 (en) 2009-06-05 2010-12-09 Giesecke & Devrient Gmbh security element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003089250A2 (en) * 2002-04-19 2003-10-30 Giesecke & Devrient Gmbh Security document
WO2009074284A2 (en) * 2007-12-11 2009-06-18 Giesecke & Devrient Gmbh Optically variable security element
WO2010142391A1 (en) * 2009-06-10 2010-12-16 Giesecke & Devrient Gmbh Security element containing a magnetic fluid
WO2010142553A1 (en) * 2009-06-10 2010-12-16 Giesecke & Devrient Gmbh Security feature and method for producing a security feature
EP2463111A2 (en) * 2009-08-05 2012-06-13 Nanobrick Co., Ltd. Printing medium, printing method, and printing apparatus using photonic crystal characteristic

Also Published As

Publication number Publication date
EP3079919A2 (en) 2016-10-19
WO2015086711A2 (en) 2015-06-18
DE102013225516B4 (en) 2018-09-06
EP3079919B1 (en) 2019-09-11
DE102013225516A1 (en) 2015-06-11

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