BG104143A - Structure of diffraction-optic actuation protection elements and a device for checking of such elements - Google Patents
Structure of diffraction-optic actuation protection elements and a device for checking of such elementsInfo
- Publication number
- BG104143A BG104143A BG104143A BG10414300A BG104143A BG 104143 A BG104143 A BG 104143A BG 104143 A BG104143 A BG 104143A BG 10414300 A BG10414300 A BG 10414300A BG 104143 A BG104143 A BG 104143A
- Authority
- BG
- Bulgaria
- Prior art keywords
- electrode
- receiving electrode
- receiving
- elements
- fitted
- Prior art date
Links
- 230000004913 activation Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 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)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Geophysics And Detection Of Objects (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Telescopes (AREA)
Abstract
The diffraction-optic actuation element includes an interrupted metallized layer and/or partially metallic layers, and/or zones with metallic layers on different planes which form intended applied data encoding. The device is supplied with a capacitative operating scanner which consists of multiple transmitting electrodes fitted next to each other, and one receiving electrode fitted parallel to that row. The scanner is mounted in a machine for document processing in such a way that the optical or mechanical sensors fitted in the standard document processing machines activate the control unit. The energy of the activated transmitting electrode at a given time, provides that there is electric conductivity between that transmitting electrode and the receiving electrode is connected in a capacitative manner. If there is no electroconductive element there is no energy transmission between the activated transmitting electrode and the receiving electrode. The signals of the receiving electrodes are converted into an appropriate type of the signal. The signal type depends on the structure of the metallized layer of the difractionally-optically activation element. The analyzation electronics mounted after the receiving electrode compares the signal type from the inspected object to the respective reference signals. 23 claims, 14 figures
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19734855A DE19734855B4 (en) | 1997-08-12 | 1997-08-12 | Device for testing diffraction-optically effective security elements |
PCT/DE1998/001178 WO1999009527A1 (en) | 1997-08-12 | 1998-04-24 | Constituting security elements with optical diffraction effect, and device for controlling such elements |
Publications (2)
Publication Number | Publication Date |
---|---|
BG104143A true BG104143A (en) | 2000-06-30 |
BG64293B1 BG64293B1 (en) | 2004-08-31 |
Family
ID=7838710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG104143A Active BG64293B1 (en) | 1997-08-12 | 2000-02-08 | Structure of diffraction-optic actuation protection elements and a device for checking of such elements |
Country Status (22)
Country | Link |
---|---|
EP (1) | EP1004097B1 (en) |
JP (1) | JP2003517646A (en) |
KR (1) | KR20010022778A (en) |
CN (1) | CN1265761A (en) |
AT (1) | ATE212143T1 (en) |
AU (1) | AU8208198A (en) |
BG (1) | BG64293B1 (en) |
BR (1) | BR9811153A (en) |
CA (1) | CA2300961A1 (en) |
DE (2) | DE19734855B4 (en) |
DK (1) | DK1004097T3 (en) |
ES (1) | ES2172157T3 (en) |
HU (1) | HUP0003358A3 (en) |
ID (1) | ID25447A (en) |
NO (1) | NO20000615L (en) |
PL (1) | PL187652B1 (en) |
PT (1) | PT1004097E (en) |
SA (1) | SA98190497B1 (en) |
SK (1) | SK1782000A3 (en) |
TR (1) | TR200000651T2 (en) |
UA (1) | UA50838C2 (en) |
WO (1) | WO1999009527A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19812811A1 (en) | 1997-08-12 | 1999-09-23 | Whd Elektron Prueftech Gmbh | Construction of security elements for documents and devices for checking documents with such security elements as well as methods for using these security elements and devices |
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 (en) * | 2001-08-02 | 2003-02-07 | Sequoias | Method for prevention of fraudulent reproduction of documents by provision of layers of increasing security on the same area of a document, the delamination of which will lead to document destruction |
DE10248954A1 (en) * | 2002-10-21 | 2004-04-29 | Giesecke & Devrient Gmbh | Security element for ID and value documents |
DE102004044458B4 (en) * | 2004-09-15 | 2010-01-07 | Ovd Kinegram Ag | The security document |
CN100511262C (en) * | 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 | Optical false proof nondestructive testing apparatus |
CN104049003A (en) * | 2014-06-10 | 2014-09-17 | 中国人民银行印制科学技术研究所 | Array-capacitor inductive sensor and negotiable-securities anti-counterfeit detection method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1474903B2 (en) * | 1965-12-11 | 1972-09-07 | Thurnberger, Paul, Munderfing (Osterreich) | PROCEDURE FOR VERIFYING THE GENUINEITY OF BANKNOTES |
DE2747156A1 (en) | 1977-10-20 | 1979-04-26 | Siemens Ag | Real time evaluation of holographic identity card - uses laser as light source to provide information for display on monitor screen |
US4255652A (en) * | 1979-01-31 | 1981-03-10 | Coulter Systems Corporation | High speed electrically responsive indicia detecting apparatus and method |
DE2919649A1 (en) * | 1979-05-16 | 1980-11-20 | Bbc Brown Boveri & Cie | SECURITY PAPER |
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 (en) * | 1982-06-22 | 1985-09-27 | Flonic Sa | DEVICE FOR CHECKING THICKNESS OF DIELECTRIC SHEET MATERIAL |
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 (en) * | 1988-03-10 | 1991-03-20 | Inter Marketing Oy Ab | SENSOR FOR AUTHENTICITY OF SECURITY PAPER. |
ATE98795T1 (en) * | 1988-09-30 | 1994-01-15 | Landis & Gyr Business Support | DIFFRACTION ELEMENT. |
DE4002979A1 (en) * | 1990-02-01 | 1991-08-08 | Gao Ges Automation Org | Banknote with optically variable security elements - are transformed and pressed onto smooth surface to form hologram or relief pattern |
GB2250474B (en) * | 1990-12-04 | 1994-04-20 | Portals Ltd | Security articles |
EP0543058A1 (en) * | 1991-11-21 | 1993-05-26 | Klaus Henning Dipl.-Ing. Steiger | Forged money detector |
DE4423295C2 (en) * | 1994-07-02 | 1996-09-19 | Kurz Leonhard Fa | Diffractive-optical structure arrangement |
DE19512921A1 (en) * | 1995-03-30 | 1996-10-02 | Lfp Elektronische Spezialsiche | Checking process for security documents such as banknotes |
DE19548532A1 (en) * | 1995-12-22 | 1997-06-26 | Giesecke & Devrient Gmbh | Method for the detection of an electrically conductive element in a document |
DE19718916A1 (en) * | 1997-04-25 | 1998-10-29 | Whd Elektron Prueftech Gmbh | Application and method for checking documents with diffractive optical security layers |
-
1997
- 1997-08-12 DE DE19734855A patent/DE19734855B4/en not_active Expired - Fee Related
-
1998
- 1998-04-24 DK DK98932022T patent/DK1004097T3/en active
- 1998-04-24 PL PL98338473A patent/PL187652B1/en not_active IP Right Cessation
- 1998-04-24 HU HU0003358A patent/HUP0003358A3/en unknown
- 1998-04-24 AU AU82081/98A patent/AU8208198A/en not_active Abandoned
- 1998-04-24 JP JP2000510116A patent/JP2003517646A/en active Pending
- 1998-04-24 ES ES98932022T patent/ES2172157T3/en not_active Expired - Lifetime
- 1998-04-24 BR BR9811153-1A patent/BR9811153A/en not_active IP Right Cessation
- 1998-04-24 EP EP98932022A patent/EP1004097B1/en not_active Revoked
- 1998-04-24 UA UA2000020752A patent/UA50838C2/en unknown
- 1998-04-24 SK SK178-2000A patent/SK1782000A3/en unknown
- 1998-04-24 CN CN98807889A patent/CN1265761A/en active Pending
- 1998-04-24 ID IDW20000246D patent/ID25447A/en unknown
- 1998-04-24 KR KR1020007001378A patent/KR20010022778A/en active IP Right Grant
- 1998-04-24 AT AT98932022T patent/ATE212143T1/en not_active IP Right Cessation
- 1998-04-24 PT PT98932022T patent/PT1004097E/en unknown
- 1998-04-24 TR TR2000/00651T patent/TR200000651T2/en unknown
- 1998-04-24 WO PCT/DE1998/001178 patent/WO1999009527A1/en not_active Application Discontinuation
- 1998-04-24 DE DE59802653T patent/DE59802653D1/en not_active Revoked
- 1998-04-24 CA CA002300961A patent/CA2300961A1/en not_active Abandoned
- 1998-09-06 SA SA98190497A patent/SA98190497B1/en unknown
-
2000
- 2000-02-08 NO NO20000615A patent/NO20000615L/en not_active Application Discontinuation
- 2000-02-08 BG BG104143A patent/BG64293B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1004097A1 (en) | 2000-05-31 |
UA50838C2 (en) | 2002-11-15 |
PL187652B1 (en) | 2004-08-31 |
ES2172157T3 (en) | 2002-09-16 |
DE19734855A1 (en) | 1999-02-18 |
SK1782000A3 (en) | 2000-10-09 |
NO20000615L (en) | 2000-04-07 |
CN1265761A (en) | 2000-09-06 |
CA2300961A1 (en) | 1999-02-25 |
DK1004097T3 (en) | 2002-05-06 |
KR20010022778A (en) | 2001-03-26 |
WO1999009527A1 (en) | 1999-02-25 |
PL338473A1 (en) | 2000-11-06 |
BR9811153A (en) | 2000-07-25 |
DE59802653D1 (en) | 2002-02-21 |
HUP0003358A2 (en) | 2001-02-28 |
SA98190497B1 (en) | 2006-08-14 |
DE19734855B4 (en) | 2005-09-08 |
HUP0003358A3 (en) | 2002-11-28 |
EP1004097B1 (en) | 2002-01-16 |
JP2003517646A (en) | 2003-05-27 |
NO20000615D0 (en) | 2000-02-08 |
PT1004097E (en) | 2002-07-31 |
AU8208198A (en) | 1999-03-08 |
ID25447A (en) | 2000-10-05 |
BG64293B1 (en) | 2004-08-31 |
ATE212143T1 (en) | 2002-02-15 |
TR200000651T2 (en) | 2000-08-21 |
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