SK1782000A3 - Constituting security elements with optical diffraction effect, and device for controlling such elements - Google Patents
Constituting security elements with optical diffraction effect, and device for controlling such elements Download PDFInfo
- Publication number
- SK1782000A3 SK1782000A3 SK178-2000A SK1782000A SK1782000A3 SK 1782000 A3 SK1782000 A3 SK 1782000A3 SK 1782000 A SK1782000 A SK 1782000A SK 1782000 A3 SK1782000 A3 SK 1782000A3
- Authority
- SK
- Slovakia
- Prior art keywords
- electrodes
- document
- zones
- optically effective
- structure according
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract description 10
- 230000000694 effects Effects 0.000 title abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000011156 evaluation Methods 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 12
- 230000002463 transducing effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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
- G07D7/026—Testing electrical properties of the materials thereof using capacitive sensors
-
- 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
- G07D7/003—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 security elements
- G07D7/0032—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 security elements using holograms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Credit Cards Or The Like (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Holo Graphy (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Geophysics And Detection Of Objects (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Telescopes (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19734855A DE19734855B4 (de) | 1997-08-12 | 1997-08-12 | Vorrichtung zur Prüfung beugungsoptisch wirksamer Sicherheitselemente |
| PCT/DE1998/001178 WO1999009527A1 (de) | 1997-08-12 | 1998-04-24 | Aufbau beugungsoptisch wirksamer sicherheitselemente und vorrichtung zur prüfung derartiger elemente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK1782000A3 true SK1782000A3 (en) | 2000-10-09 |
Family
ID=7838710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK178-2000A SK1782000A3 (en) | 1997-08-12 | 1998-04-24 | Constituting security elements with optical diffraction effect, and device for controlling such elements |
Country Status (22)
| Country | Link |
|---|---|
| EP (1) | EP1004097B1 (xx) |
| JP (1) | JP2003517646A (xx) |
| KR (1) | KR20010022778A (xx) |
| CN (1) | CN1265761A (xx) |
| AT (1) | ATE212143T1 (xx) |
| AU (1) | AU8208198A (xx) |
| BG (1) | BG64293B1 (xx) |
| BR (1) | BR9811153A (xx) |
| CA (1) | CA2300961A1 (xx) |
| DE (2) | DE19734855B4 (xx) |
| DK (1) | DK1004097T3 (xx) |
| ES (1) | ES2172157T3 (xx) |
| HU (1) | HUP0003358A3 (xx) |
| ID (1) | ID25447A (xx) |
| NO (1) | NO20000615L (xx) |
| PL (1) | PL187652B1 (xx) |
| PT (1) | PT1004097E (xx) |
| SA (1) | SA98190497B1 (xx) |
| SK (1) | SK1782000A3 (xx) |
| TR (1) | TR200000651T2 (xx) |
| UA (1) | UA50838C2 (xx) |
| WO (1) | WO1999009527A1 (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19812811A1 (de) | 1997-08-12 | 1999-09-23 | Whd Elektron Prueftech Gmbh | Aufbau von Sicherheitselementen für Dokumente und Vorrichtungen zur Prüfung von Dokumenten mit derartigen Sicherheitselementen sowie Verfahren zur Anwendung dieser Sicherheitselemente und Vorrichtungen |
| EP1168253A1 (en) | 2000-06-28 | 2002-01-02 | Sicpa Holding S.A. | Use of communication equipment and method for authenticating an item, specifically documents, in particular security documents, communication equipment for authenticating items, and items to be authenticated by communication equipment |
| EP1179811B1 (en) * | 2000-08-11 | 2008-10-15 | European Central Bank | Security document and process for producing a security document |
| FR2828316A1 (fr) * | 2001-08-02 | 2003-02-07 | Sequoias | Authentification d'un document par superposition ou combinaison de niveaux de securisation |
| DE10248954A1 (de) * | 2002-10-21 | 2004-04-29 | Giesecke & Devrient Gmbh | Sicherheitselement für Ausweis- und Wertdokumente |
| DE102004044458B4 (de) * | 2004-09-15 | 2010-01-07 | Ovd Kinegram Ag | Sicherheitsdokument |
| CN100511262C (zh) * | 2006-09-07 | 2009-07-08 | 中国科学院长春光学精密机械与物理研究所 | 一种光学防伪无损检测装置 |
| CN104049003A (zh) * | 2014-06-10 | 2014-09-17 | 中国人民银行印制科学技术研究所 | 一种阵列电容式感应传感器及有价证券防伪检测方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1474903B2 (de) * | 1965-12-11 | 1972-09-07 | Thurnberger, Paul, Munderfing (Osterreich) | Verfahren zur pruefung der echtheit von banknoten |
| DE2747156A1 (de) | 1977-10-20 | 1979-04-26 | Siemens Ag | Verfahren und pruefgeraet zur echtheitspruefung holografisch abgesicherter identitaetskarten |
| US4255652A (en) * | 1979-01-31 | 1981-03-10 | Coulter Systems Corporation | High speed electrically responsive indicia detecting apparatus and method |
| DE2919649A1 (de) * | 1979-05-16 | 1980-11-20 | Bbc Brown Boveri & Cie | Sicherheitspapier |
| EP0042946A3 (en) | 1980-06-25 | 1982-06-02 | International Business Machines Corporation | Holographic scanner for generating scan patterns and its application to the sensing of bar code labels |
| FR2528970B1 (fr) * | 1982-06-22 | 1985-09-27 | Flonic Sa | Dispositif de verification d'epaisseur de matieres dielectriques en feuille |
| US4576439A (en) * | 1982-09-15 | 1986-03-18 | Rca Corporation | Reflective diffractive authenticating device |
| US4913504A (en) * | 1982-11-08 | 1990-04-03 | American Bank Note Holographics, Inc. | Documents or like articles bearing holograms |
| NO165697C (no) * | 1988-03-10 | 1991-03-20 | Inter Marketing Oy Ab | Sensor for ekthetskontroll av sikkerhetspapir. |
| EP0360969B1 (de) * | 1988-09-30 | 1993-12-15 | Landis & Gyr Business Support AG | Beugungselement |
| DE4002979A1 (de) * | 1990-02-01 | 1991-08-08 | Gao Ges Automation Org | Wertpapier mit optisch variablem sicherheitselement |
| GB2250474B (en) * | 1990-12-04 | 1994-04-20 | Portals Ltd | Security articles |
| EP0543058A1 (de) * | 1991-11-21 | 1993-05-26 | Klaus Henning Dipl.-Ing. Steiger | Falschgeldsucher |
| DE4423295C2 (de) * | 1994-07-02 | 1996-09-19 | Kurz Leonhard Fa | Beugungsoptisch wirksame Strukturanordnung |
| DE19512921A1 (de) * | 1995-03-30 | 1996-10-02 | Lfp Elektronische Spezialsiche | Einrichtung zur Prüfung von Sicherheitsdokumenten |
| DE19548532A1 (de) * | 1995-12-22 | 1997-06-26 | Giesecke & Devrient Gmbh | Verfahren zur Detektion eines elektrisch leitfähigen Elements in einem Dokument |
| DE19718916A1 (de) * | 1997-04-25 | 1998-10-29 | Whd Elektron Prueftech Gmbh | Anwendung und Verfahren zur Prüfung von Kokumenten mit beugungsoptisch wirksamen Sicherheitsschichten |
-
1997
- 1997-08-12 DE DE19734855A patent/DE19734855B4/de not_active Expired - Fee Related
-
1998
- 1998-04-24 DK DK98932022T patent/DK1004097T3/da active
- 1998-04-24 ID IDW20000246D patent/ID25447A/id unknown
- 1998-04-24 KR KR1020007001378A patent/KR20010022778A/ko active IP Right Grant
- 1998-04-24 WO PCT/DE1998/001178 patent/WO1999009527A1/de not_active Application Discontinuation
- 1998-04-24 EP EP98932022A patent/EP1004097B1/de not_active Revoked
- 1998-04-24 ES ES98932022T patent/ES2172157T3/es not_active Expired - Lifetime
- 1998-04-24 TR TR2000/00651T patent/TR200000651T2/xx unknown
- 1998-04-24 AT AT98932022T patent/ATE212143T1/de not_active IP Right Cessation
- 1998-04-24 PT PT98932022T patent/PT1004097E/pt unknown
- 1998-04-24 DE DE59802653T patent/DE59802653D1/de not_active Revoked
- 1998-04-24 UA UA2000020752A patent/UA50838C2/uk unknown
- 1998-04-24 CN CN98807889A patent/CN1265761A/zh active Pending
- 1998-04-24 SK SK178-2000A patent/SK1782000A3/sk unknown
- 1998-04-24 BR BR9811153-1A patent/BR9811153A/pt not_active IP Right Cessation
- 1998-04-24 AU AU82081/98A patent/AU8208198A/en not_active Abandoned
- 1998-04-24 HU HU0003358A patent/HUP0003358A3/hu unknown
- 1998-04-24 PL PL98338473A patent/PL187652B1/pl not_active IP Right Cessation
- 1998-04-24 CA CA002300961A patent/CA2300961A1/en not_active Abandoned
- 1998-04-24 JP JP2000510116A patent/JP2003517646A/ja active Pending
- 1998-09-06 SA SA98190497A patent/SA98190497B1/ar unknown
-
2000
- 2000-02-08 BG BG104143A patent/BG64293B1/bg active Active
- 2000-02-08 NO NO20000615A patent/NO20000615L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| TR200000651T2 (tr) | 2000-08-21 |
| JP2003517646A (ja) | 2003-05-27 |
| KR20010022778A (ko) | 2001-03-26 |
| BG104143A (en) | 2000-06-30 |
| PT1004097E (pt) | 2002-07-31 |
| ATE212143T1 (de) | 2002-02-15 |
| SA98190497B1 (ar) | 2006-08-14 |
| DE19734855A1 (de) | 1999-02-18 |
| UA50838C2 (uk) | 2002-11-15 |
| NO20000615L (no) | 2000-04-07 |
| AU8208198A (en) | 1999-03-08 |
| BG64293B1 (bg) | 2004-08-31 |
| HUP0003358A3 (en) | 2002-11-28 |
| DE19734855B4 (de) | 2005-09-08 |
| EP1004097B1 (de) | 2002-01-16 |
| DK1004097T3 (da) | 2002-05-06 |
| NO20000615D0 (no) | 2000-02-08 |
| DE59802653D1 (de) | 2002-02-21 |
| WO1999009527A1 (de) | 1999-02-25 |
| HUP0003358A2 (hu) | 2001-02-28 |
| ES2172157T3 (es) | 2002-09-16 |
| PL338473A1 (en) | 2000-11-06 |
| CN1265761A (zh) | 2000-09-06 |
| CA2300961A1 (en) | 1999-02-25 |
| PL187652B1 (pl) | 2004-08-31 |
| EP1004097A1 (de) | 2000-05-31 |
| BR9811153A (pt) | 2000-07-25 |
| ID25447A (id) | 2000-10-05 |
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