EP4215377A3 - Vérification d'un document de sécurité sur la base de morphologies de gouttelettes - Google Patents

Vérification d'un document de sécurité sur la base de morphologies de gouttelettes Download PDF

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Publication number
EP4215377A3
EP4215377A3 EP23153358.9A EP23153358A EP4215377A3 EP 4215377 A3 EP4215377 A3 EP 4215377A3 EP 23153358 A EP23153358 A EP 23153358A EP 4215377 A3 EP4215377 A3 EP 4215377A3
Authority
EP
European Patent Office
Prior art keywords
based ink
regions
document
pigment
dye
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP23153358.9A
Other languages
German (de)
English (en)
Other versions
EP4215377A2 (fr
Inventor
Oliver Muth
Franziska Peinze
Arthur Mathea
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bundesdruckerei GmbH
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
Publication of EP4215377A2 publication Critical patent/EP4215377A2/fr
Publication of EP4215377A3 publication Critical patent/EP4215377A3/fr
Pending legal-status Critical Current

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
    • B42D25/23—Identity cards
    • 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
    • B42D25/309—Photographs
    • 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
    • B42D25/382—Special inks absorbing or reflecting infrared light
    • 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
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/455—Associating two or more layers using heat
    • 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
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/46—Associating two or more layers using pressure
    • 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
    • G07D7/005—Testing security markings invisible to the naked eye, e.g. verifying thickened lines or unobtrusive markings or alterations
    • 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
    • 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
    • G07D7/20—Testing patterns thereon
    • 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
    • G07D7/20—Testing patterns thereon
    • G07D7/202—Testing patterns thereon using pattern matching
    • G07D7/206—Matching template patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Security & Cryptography (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet (AREA)
EP23153358.9A 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes Pending EP4215377A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019129491.6A DE102019129491A1 (de) 2019-10-31 2019-10-31 Prüfung eines Sicherheitsdokuments auf Basis von Tröpfchenmorphologien
PCT/EP2020/080268 WO2021083951A1 (fr) 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes
EP20799683.6A EP4051509A1 (fr) 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP20799683.6A Division EP4051509A1 (fr) 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes

Publications (2)

Publication Number Publication Date
EP4215377A2 EP4215377A2 (fr) 2023-07-26
EP4215377A3 true EP4215377A3 (fr) 2023-08-09

Family

ID=73037980

Family Applications (3)

Application Number Title Priority Date Filing Date
EP23153359.7A Pending EP4215378A3 (fr) 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes
EP20799683.6A Pending EP4051509A1 (fr) 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes
EP23153358.9A Pending EP4215377A3 (fr) 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP23153359.7A Pending EP4215378A3 (fr) 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes
EP20799683.6A Pending EP4051509A1 (fr) 2019-10-31 2020-10-28 Vérification d'un document de sécurité sur la base de morphologies de gouttelettes

Country Status (3)

Country Link
EP (3) EP4215378A3 (fr)
DE (1) DE102019129491A1 (fr)
WO (1) WO2021083951A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240227427A9 (en) * 2022-10-21 2024-07-11 Xerox Corporation Multi-spectral watermark

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070152067A1 (en) * 2001-12-24 2007-07-05 Daoshen Bi Covert variable information on ID documents and methods of making same
US20080305444A1 (en) * 2007-06-05 2008-12-11 Xerox Corporation Infrared encoding of security elements using standard xerographic materials with distraction patterns
WO2009056355A1 (fr) * 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Procédé de fabrication d'un ensemble de couches polymères et ensemble de couches polymères pourvu d'une caractéristique de sécurité en couleur
WO2017134130A1 (fr) * 2016-02-04 2017-08-10 Bundesdruckerei Gmbh Produit de valeur ou de sécurité, procédé de fabrication d'un produit semi-fini et procédé de vérification
DE102017004055A1 (de) * 2017-04-26 2018-10-31 Mühlbauer Gmbh & Co. Kg Sicherheitseinlage mit einem UV-Auftrag für ein Ausweisdokument und Verfahren zur Herstellung einer Sicherheitseinlage mit einem UV-Auftrag für ein Ausweisdokument

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906945C2 (de) * 1989-03-02 1993-11-25 Francotyp Postalia Gmbh Verfahren zur Unterscheidung von Originaldrucken von Kopien
TR200201399T2 (tr) * 1999-09-07 2002-11-21 American Express Travel Related Services Company, Inc. Elektronik işlem kartı.
US6919123B2 (en) * 2000-11-28 2005-07-19 Gemplus Transparent and/or translucent card with three-dimensional graphics
GB0228303D0 (en) * 2002-12-04 2003-01-08 Rue De Int Ltd Security device and method
WO2006056216A1 (fr) * 2004-11-23 2006-06-01 Hueck Folien Gmbh & Co. Kg Caracteristique d'identification et d'authenticite infalsifiable destinee a des materiaux d'emballage et a des applications de securite
DE102006017764A1 (de) * 2006-04-12 2007-10-18 Bundesdruckerei Gmbh Sicherheits- und/oder Wertdokument
DE102006038270A1 (de) * 2006-08-10 2008-02-14 Bundesdruckerei Gmbh Sicherheits- und/oder Wertdokument mit einem Muster aus strahlungsmodifizierten Komponenten
US7802725B1 (en) * 2006-12-18 2010-09-28 Ncr Corporation Customizing security features
DE102008012419A1 (de) * 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Polymerschichtverbund für ein Sicherheits- und/oder Wertdokument, Verfahren zu dessen Herstellung sowie Sicherheits- und/oder Wertdokument
DE102007052947A1 (de) * 2007-10-31 2009-05-07 Bayer Materialscience Ag Verfahren zur Herstellung eines Polycarbonat-Schichtverbundes
DE102015219329A1 (de) * 2014-11-04 2016-05-04 Heidelberger Druckmaschinen Ag Drucker
GB2562262B (en) * 2017-05-10 2019-12-11 De La Rue Int Ltd Security devices and methods for their manufacture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070152067A1 (en) * 2001-12-24 2007-07-05 Daoshen Bi Covert variable information on ID documents and methods of making same
US20080305444A1 (en) * 2007-06-05 2008-12-11 Xerox Corporation Infrared encoding of security elements using standard xerographic materials with distraction patterns
WO2009056355A1 (fr) * 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Procédé de fabrication d'un ensemble de couches polymères et ensemble de couches polymères pourvu d'une caractéristique de sécurité en couleur
WO2017134130A1 (fr) * 2016-02-04 2017-08-10 Bundesdruckerei Gmbh Produit de valeur ou de sécurité, procédé de fabrication d'un produit semi-fini et procédé de vérification
DE102017004055A1 (de) * 2017-04-26 2018-10-31 Mühlbauer Gmbh & Co. Kg Sicherheitseinlage mit einem UV-Auftrag für ein Ausweisdokument und Verfahren zur Herstellung einer Sicherheitseinlage mit einem UV-Auftrag für ein Ausweisdokument

Also Published As

Publication number Publication date
EP4051509A1 (fr) 2022-09-07
EP4215378A2 (fr) 2023-07-26
EP4215378A3 (fr) 2023-08-02
EP4215377A2 (fr) 2023-07-26
DE102019129491A1 (de) 2021-05-06
WO2021083951A1 (fr) 2021-05-06

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