DE60137478D1 - Verfahren zur Authentifizierung von empfindlichen Dokumenten - Google Patents
Verfahren zur Authentifizierung von empfindlichen DokumentenInfo
- Publication number
- DE60137478D1 DE60137478D1 DE60137478T DE60137478T DE60137478D1 DE 60137478 D1 DE60137478 D1 DE 60137478D1 DE 60137478 T DE60137478 T DE 60137478T DE 60137478 T DE60137478 T DE 60137478T DE 60137478 D1 DE60137478 D1 DE 60137478D1
- Authority
- DE
- Germany
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 abstract 4
- 230000005284 excitation Effects 0.000 abstract 2
- 238000001228 spectrum Methods 0.000 abstract 2
- 229910052779 Neodymium Inorganic materials 0.000 abstract 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002019 doping agent Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- HIQSCMNRKRMPJT-UHFFFAOYSA-J lithium;yttrium(3+);tetrafluoride Chemical compound [Li+].[F-].[F-].[F-].[F-].[Y+3] HIQSCMNRKRMPJT-UHFFFAOYSA-J 0.000 abstract 1
- -1 neodymium Chemical class 0.000 abstract 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 abstract 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 abstract 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0010745A FR2813134B1 (fr) | 2000-08-21 | 2000-08-21 | Procede d'authentification de documents sensibles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60137478D1 true DE60137478D1 (de) | 2009-03-12 |
Family
ID=8853604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60137478T Expired - Lifetime DE60137478D1 (de) | 2000-08-21 | 2001-08-20 | Verfahren zur Authentifizierung von empfindlichen Dokumenten |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1182048B1 (de) |
AT (1) | ATE421429T1 (de) |
DE (1) | DE60137478D1 (de) |
ES (1) | ES2320730T3 (de) |
FR (1) | FR2813134B1 (de) |
Families Citing this family (20)
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 |
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 |
DE10346635A1 (de) * | 2003-10-08 | 2005-05-12 | Giesecke & Devrient Gmbh | System zur Prüfung von Sicherheitsmerkmalen von Wertdokumenten |
DE10346634A1 (de) * | 2003-10-08 | 2005-05-12 | Giesecke & Devrient Gmbh | Wertdokument |
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 |
EP1647947A1 (de) * | 2004-10-14 | 2006-04-19 | Giesecke & Devrient GmbH | Vorrichtung und Verfahren zur Prüfung eines lumineszierenden Sicherheitselements |
EP1632908A1 (de) * | 2004-09-02 | 2006-03-08 | Giesecke & Devrient GmbH | Wertdokument mit Lumineszenzeigenschaften |
EP1647946A1 (de) * | 2004-10-14 | 2006-04-19 | Giesecke & Devrient GmbH | Wertdokumentsystem |
WO2006024530A1 (en) * | 2004-09-02 | 2006-03-09 | Giesecke & Devrient Gmbh | Value document with luminescent properties |
EP1647945A1 (de) * | 2004-10-14 | 2006-04-19 | Giesecke & Devrient GmbH | Wertdokument mit Lumineszenzeigenschaften |
US7449698B2 (en) | 2005-02-18 | 2008-11-11 | American Dye Source, Inc. | Method for encoding materials with a luminescent tag and apparatus for reading same |
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 |
Family Cites Families (9)
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. |
US5903340A (en) * | 1994-03-18 | 1999-05-11 | Brown University Research Foundation | Optically-based methods and apparatus for performing document authentication |
AU6271798A (en) * | 1997-02-18 | 1998-09-08 | Spectra Science Corporation | Field activated security thread including polymer dispersed liquid crystal |
DE19804024A1 (de) * | 1998-02-02 | 1999-08-05 | Giesecke & Devrient Gmbh | Wertdokument |
DE19803997B4 (de) * | 1998-02-02 | 2018-01-25 | Giesecke+Devrient Currency Technology Gmbh | Wertdokument |
US6552290B1 (en) * | 1999-02-08 | 2003-04-22 | Spectra Systems Corporation | Optically-based methods and apparatus for performing sorting coding and authentication using a gain medium that provides a narrowband emission |
-
2000
- 2000-08-21 FR FR0010745A patent/FR2813134B1/fr not_active Expired - Lifetime
-
2001
- 2001-08-20 EP EP01402196A patent/EP1182048B1/de not_active Revoked
- 2001-08-20 EP EP08170832.3A patent/EP2055493B1/de not_active Expired - Lifetime
- 2001-08-20 DE DE60137478T patent/DE60137478D1/de not_active Expired - Lifetime
- 2001-08-20 AT AT01402196T patent/ATE421429T1/de active
- 2001-08-20 ES ES01402196T patent/ES2320730T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2320730T3 (es) | 2009-05-28 |
EP2055493B1 (de) | 2019-11-20 |
FR2813134A1 (fr) | 2002-02-22 |
EP1182048A1 (de) | 2002-02-27 |
FR2813134B1 (fr) | 2004-01-16 |
EP2055493A2 (de) | 2009-05-06 |
ATE421429T1 (de) | 2009-02-15 |
EP2055493A3 (de) | 2009-12-16 |
EP1182048B1 (de) | 2009-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |