EP2055493A3 - Procédé d'authentification de documents sensibles - Google Patents

Procédé d'authentification de documents sensibles Download PDF

Info

Publication number
EP2055493A3
EP2055493A3 EP08170832A EP08170832A EP2055493A3 EP 2055493 A3 EP2055493 A3 EP 2055493A3 EP 08170832 A EP08170832 A EP 08170832A EP 08170832 A EP08170832 A EP 08170832A EP 2055493 A3 EP2055493 A3 EP 2055493A3
Authority
EP
European Patent Office
Prior art keywords
lines
matrices
note
exposed
frequency spectrum
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.)
Granted
Application number
EP08170832A
Other languages
German (de)
English (en)
Other versions
EP2055493A2 (fr
EP2055493B1 (fr
Inventor
Jean-Michel Grimal
Georges Boulon
Maurice Perron
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.)
Banque de France
Original Assignee
Banque de France
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8853604&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2055493(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Banque de France filed Critical Banque de France
Publication of EP2055493A2 publication Critical patent/EP2055493A2/fr
Publication of EP2055493A3 publication Critical patent/EP2055493A3/fr
Application granted granted Critical
Publication of EP2055493B1 publication Critical patent/EP2055493B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Luminescent Compositions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

L'invention concerne un billet de banque dans lequel sont intégrées plusieurs substances luminescentes, chaque substance étant apte à émettre de la lumière selon un spectre fréquentiel de réponse déterminé lorsque la substance est exposée à un rayonnement lumineux d'excitation, chaque spectre fréquentiel de réponse étant essentiellement composé d'au moins une raie, les substances comprenant :
- plusieurs matrices-hôtes cristallines différentes, et
- un même ion dopant dans les différentes matrices,
de sorte que lorsque le billet est exposé au rayonnement lumineux d'excitation, les raies de réponse sur les différentes matrices sont décalées d'une largeur supérieure à la finesse des raies.
L'invention concerne également un procédé d'authentification associé.
EP08170832.3A 2000-08-21 2001-08-20 Procédé d'authentification de documents sensibles Expired - Lifetime EP2055493B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0010745A FR2813134B1 (fr) 2000-08-21 2000-08-21 Procede d'authentification de documents sensibles
EP01402196A EP1182048B1 (fr) 2000-08-21 2001-08-20 Procédé d'authentification de documents sensibles

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP01402196 Previously-Filed-Application 2001-08-20
EP01402196A Division EP1182048B1 (fr) 2000-08-21 2001-08-20 Procédé d'authentification de documents sensibles
EP01402196A Previously-Filed-Application EP1182048B1 (fr) 2000-08-21 2001-08-20 Procédé d'authentification de documents sensibles

Publications (3)

Publication Number Publication Date
EP2055493A2 EP2055493A2 (fr) 2009-05-06
EP2055493A3 true EP2055493A3 (fr) 2009-12-16
EP2055493B1 EP2055493B1 (fr) 2019-11-20

Family

ID=8853604

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01402196A Revoked EP1182048B1 (fr) 2000-08-21 2001-08-20 Procédé d'authentification de documents sensibles
EP08170832.3A Expired - Lifetime EP2055493B1 (fr) 2000-08-21 2001-08-20 Procédé d'authentification de documents sensibles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP01402196A Revoked EP1182048B1 (fr) 2000-08-21 2001-08-20 Procédé d'authentification de documents sensibles

Country Status (5)

Country Link
EP (2) EP1182048B1 (fr)
AT (1) ATE421429T1 (fr)
DE (1) DE60137478D1 (fr)
ES (1) ES2320730T3 (fr)
FR (1) FR2813134B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2828698B1 (fr) * 2001-08-14 2003-11-21 Banque De France Composition de marquage de securite a cascade lumineuse
FR2828697B1 (fr) * 2001-08-14 2003-11-21 Banque De France Composition de marquage anticopie
FR2846445B1 (fr) * 2002-10-29 2005-04-08 Claude Lambert Procede d'authentification par marquage ou tracage chimique d'un objet ou d'une substance.
DE10326983A1 (de) * 2003-06-12 2004-12-30 Giesecke & Devrient Gmbh Wertdokument mit einem maschinenlesbaren Echtheitskennzeichen
DE10346634A1 (de) 2003-10-08 2005-05-12 Giesecke & Devrient Gmbh Wertdokument
DE10346635A1 (de) * 2003-10-08 2005-05-12 Giesecke & Devrient Gmbh System zur Prüfung von Sicherheitsmerkmalen von Wertdokumenten
DE10346687A1 (de) * 2003-10-08 2005-05-04 Giesecke & Devrient Gmbh Codierungssystem für Wertdokumente
DE10346685A1 (de) 2003-10-08 2005-05-04 Giesecke & Devrient Gmbh Codiersystem für Wertdokumente
FR2866460B1 (fr) * 2004-02-13 2008-11-07 Banque De France Procede de securisation de documents, machine et procede d'authentification associes
FR2869704B1 (fr) * 2004-04-28 2006-09-29 Claude Lambert Procede d'authentification securise par marquage ou tracage chimique d'un objet ou d'une substance
US8110281B2 (en) * 2004-07-02 2012-02-07 3Dtl, Inc. Systems and methods for creating optical effects on media
EP1632908A1 (fr) * 2004-09-02 2006-03-08 Giesecke & Devrient GmbH Document de valeur avec des propriétés luminescentes
EP1647946A1 (fr) * 2004-10-14 2006-04-19 Giesecke & Devrient GmbH Système de documents de valeur
KR101280751B1 (ko) * 2004-09-02 2013-07-05 방크 드 프랑스 발광 특성을 갖는 가치 증서
EP1647945A1 (fr) * 2004-10-14 2006-04-19 Giesecke & Devrient GmbH Document de valeur à propriétés luminescentes
EP1647947A1 (fr) * 2004-10-14 2006-04-19 Giesecke & Devrient GmbH Appareil et procédé pour vérifier un élément de securité luminescent
ES2426750T3 (es) 2005-02-18 2013-10-25 American Dye Source, Inc. Método para codificar materiales con una etiqueta luminiscente y aparato para leer la misma
FR2895124B1 (fr) * 2005-12-21 2008-02-08 Banque De France Procede de securisation de documents,machine et procede d'authentification associes.
DE102006017764A1 (de) * 2006-04-12 2007-10-18 Bundesdruckerei Gmbh Sicherheits- und/oder Wertdokument
DE102022106945A1 (de) 2022-03-24 2023-09-28 Schaeffler Technologies AG & Co. KG Elektrische Maschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998045803A1 (fr) * 1997-04-10 1998-10-15 Brown University Research Foundation Procedes et dispositifs optiques servant a authentifier un document
DE19803997A1 (de) * 1998-02-02 1999-08-05 Giesecke & Devrient Gmbh Wertdokument
WO2000046742A1 (fr) * 1999-02-08 2000-08-10 Spectra Science Corporation Procedes et appareil optiques de tri, codage et authentification utilisant un milieu a gain assurant une emission en bande etroite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471367A (fr) 1965-03-08 1967-03-03 American Cyanamid Co Procédé pour enregistrer et repérer les informations
US4146792A (en) * 1973-04-30 1979-03-27 G.A.O. Gesellschaft Fur Automation Und Organisation Mbh Paper secured against forgery and device for checking the authenticity of such papers
DE3122470C2 (de) * 1981-06-05 1985-09-05 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Sicherheitspapier und Verfahren zur Herstellung desselben
FR2556867B1 (fr) * 1983-12-14 1986-06-06 Jalon Michel Procede de marquage de securite, matieres pourvues de marques de securite, et leurs applications.
WO1998036376A1 (fr) * 1997-02-18 1998-08-20 Spectra Science Corporation Fil de securite active par un champ et comprenant un polymere disperse dans des cristaux liquides
DE19804024A1 (de) * 1998-02-02 1999-08-05 Giesecke & Devrient Gmbh Wertdokument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998045803A1 (fr) * 1997-04-10 1998-10-15 Brown University Research Foundation Procedes et dispositifs optiques servant a authentifier un document
DE19803997A1 (de) * 1998-02-02 1999-08-05 Giesecke & Devrient Gmbh Wertdokument
WO2000046742A1 (fr) * 1999-02-08 2000-08-10 Spectra Science Corporation Procedes et appareil optiques de tri, codage et authentification utilisant un milieu a gain assurant une emission en bande etroite

Also Published As

Publication number Publication date
FR2813134A1 (fr) 2002-02-22
ES2320730T3 (es) 2009-05-28
EP1182048B1 (fr) 2009-01-21
EP2055493A2 (fr) 2009-05-06
DE60137478D1 (de) 2009-03-12
ATE421429T1 (de) 2009-02-15
EP1182048A1 (fr) 2002-02-27
EP2055493B1 (fr) 2019-11-20
FR2813134B1 (fr) 2004-01-16

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