WO1998049655A3 - Application and method for checking documents with effective optical diffraction security layer - Google Patents

Application and method for checking documents with effective optical diffraction security layer Download PDF

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Publication number
WO1998049655A3
WO1998049655A3 PCT/DE1998/001182 DE9801182W WO9849655A3 WO 1998049655 A3 WO1998049655 A3 WO 1998049655A3 DE 9801182 W DE9801182 W DE 9801182W WO 9849655 A3 WO9849655 A3 WO 9849655A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical diffraction
effective optical
application
documents
layers
Prior art date
Application number
PCT/DE1998/001182
Other languages
German (de)
French (fr)
Other versions
WO1998049655A2 (en
Inventor
Frank Puttkammer
Original Assignee
Whd Elektron Prueftech Gmbh
Frank Puttkammer
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=7828653&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1998049655(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to AT98932026T priority Critical patent/ATE294427T1/en
Priority to DE59812753T priority patent/DE59812753D1/en
Priority to BR9809776-8A priority patent/BR9809776A/en
Priority to EP98932026A priority patent/EP0978108B1/en
Priority to PL98336534A priority patent/PL186435B1/en
Priority to CA002294303A priority patent/CA2294303A1/en
Application filed by Whd Elektron Prueftech Gmbh, Frank Puttkammer filed Critical Whd Elektron Prueftech Gmbh
Priority to JP54650098A priority patent/JP2001524235A/en
Priority to AU82084/98A priority patent/AU8208498A/en
Publication of WO1998049655A2 publication Critical patent/WO1998049655A2/en
Publication of WO1998049655A3 publication Critical patent/WO1998049655A3/en
Priority to NO994726A priority patent/NO994726L/en
Priority to BG103839A priority patent/BG63811B1/en
Priority to LVP-99-167A priority patent/LV12423B/en
Priority to US11/431,704 priority patent/US7262604B2/en

Links

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
    • G07D7/003—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
    • 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

Abstract

The invention relates to an application and a method for checking documents. Hitherto, documents with optical diffraction security layers, specially holograms, were checked by costly optical monitoring technology. The entire monitoring process was so time-consuming that the monitoring process could not be applied to fast operating processing machines. Rapid monitoring (as an authentication characteristic) constitutes a further security step in evaluating effective optical diffraction security layers. The effective optical diffraction layer has a discontinuous metallizing layer and/or partially metal layers and/or areas of metal layers on various planes. Several methods of measurement exist to detect electrical conductivity. In practice, the contactless capacitive method of measurement has proven to be more practical.
PCT/DE1998/001182 1997-04-25 1998-04-24 Application and method for checking documents with effective optical diffraction security layer WO1998049655A2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
AU82084/98A AU8208498A (en) 1997-04-25 1998-04-24 Application and method for checking documents with effective optical diffractionsecurity layer
CA002294303A CA2294303A1 (en) 1997-04-25 1998-04-24 Use of and method for testing of documents with diffraction-optically effective safety layers
DE59812753T DE59812753D1 (en) 1997-04-25 1998-04-24 APPLICATION AND METHOD FOR THE TESTING OF DOCUMENTS WITH DAMMING EFFICIENT SAFETY LAYERS
BR9809776-8A BR9809776A (en) 1997-04-25 1998-04-24 Document testing method with effective optical diffraction security layers and application
EP98932026A EP0978108B1 (en) 1997-04-25 1998-04-24 Application and method for checking documents with effective optical diffraction security layer
PL98336534A PL186435B1 (en) 1997-04-25 1998-04-24 Method of checking for their aurhenticity the documents with difractively active protective layers
JP54650098A JP2001524235A (en) 1997-04-25 1998-04-24 Use of a document inspection method with a diffractive optically effective security layer
AT98932026T ATE294427T1 (en) 1997-04-25 1998-04-24 APPLICATION AND METHOD FOR TESTING DOCUMENTS WITH OPTICALLY DIFFRACTED SAFETY LAYERS
NO994726A NO994726L (en) 1997-04-25 1999-09-29 Use and method of checking documents with diffraction optically effective security layers
BG103839A BG63811B1 (en) 1997-04-25 1999-10-28 Method for documents checking by diffractionooptical protection-guaranteeing acting layers
LVP-99-167A LV12423B (en) 1997-04-25 1999-11-23 Application and method for checking documents with effective optical difraction security layer
US11/431,704 US7262604B2 (en) 1997-04-25 2006-05-11 Method of testing documents provided with optico-diffractively effective markings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19718916.4 1997-04-25
DE19718916A DE19718916A1 (en) 1997-04-25 1997-04-25 Application and method for checking documents with diffractive optical security layers

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US09423274 A-371-Of-International 1998-04-24
US09/931,694 Continuation-In-Part US7129709B2 (en) 1997-04-25 2001-08-16 Method of testing documents provided with optico-diffractively effective markings

Publications (2)

Publication Number Publication Date
WO1998049655A2 WO1998049655A2 (en) 1998-11-05
WO1998049655A3 true WO1998049655A3 (en) 1999-02-04

Family

ID=7828653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/001182 WO1998049655A2 (en) 1997-04-25 1998-04-24 Application and method for checking documents with effective optical diffraction security layer

Country Status (20)

Country Link
EP (1) EP0978108B1 (en)
JP (2) JP2001524235A (en)
KR (1) KR20010020271A (en)
CN (1) CN1253648A (en)
AT (1) ATE294427T1 (en)
AU (1) AU8208498A (en)
BG (1) BG63811B1 (en)
BR (1) BR9809776A (en)
CA (1) CA2294303A1 (en)
CZ (1) CZ294452B6 (en)
DE (2) DE19718916A1 (en)
ES (1) ES2241148T3 (en)
HU (1) HUP0002699A3 (en)
LV (1) LV12423B (en)
NO (1) NO994726L (en)
PL (1) PL186435B1 (en)
PT (1) PT978108E (en)
RU (1) RU2185662C2 (en)
TR (1) TR199902662T2 (en)
WO (1) WO1998049655A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812812A1 (en) 1997-04-25 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 use
DE19734855B4 (en) * 1997-08-12 2005-09-08 WHD elektronische Prüftechnik GmbH Device for testing diffraction-optically effective security elements
EP1179811B1 (en) * 2000-08-11 2008-10-15 European Central Bank Security document and process for producing a security document
DE102004044458B4 (en) * 2004-09-15 2010-01-07 Ovd Kinegram Ag The security document
RU2710137C2 (en) * 2015-01-30 2019-12-24 Сикпа Холдинг Са Simultaneous authentication of protected article and user identification of protected product
RU2644513C1 (en) 2017-02-27 2018-02-12 Общество с ограниченной ответственностью "СМАРТ ЭНДЖИНС СЕРВИС" Method of detecting holographic elements in video stream
CN111602178B (en) * 2018-01-11 2022-03-11 三菱电机株式会社 Image reading apparatus

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163137A (en) * 1965-12-11 1969-09-04 Paul Thurnberger Testing the Authenticity of Banknotes.
EP0019191A1 (en) * 1979-05-16 1980-11-26 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Security paper
US4255652A (en) * 1979-01-31 1981-03-10 Coulter Systems Corporation High speed electrically responsive indicia detecting apparatus and method
EP0097570A2 (en) * 1982-06-22 1984-01-04 Banque De France Device for checking the thickness of dielectric sheet material
US4913504A (en) * 1982-11-08 1990-04-03 American Bank Note Holographics, Inc. Documents or like articles bearing holograms
EP0360969A1 (en) * 1988-09-30 1990-04-04 Landis & Gyr Business Support AG Diffraction element
US5122754A (en) * 1988-03-10 1992-06-16 Inter Marketing Oy Sensor for verification of genuineness of security paper
EP0543058A1 (en) * 1991-11-21 1993-05-26 Klaus Henning Dipl.-Ing. Steiger Forged money detector
US5248544A (en) * 1990-02-01 1993-09-28 Gao Gesellschaft Fur Automation Und Organisation Mbh Paper of value having an optically variable security element
US5388862A (en) * 1990-12-04 1995-02-14 Portals Limited Security articles

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001944A1 (en) * 1970-01-16 1971-07-22 Siemens Ag Banknotes
CH221770A (en) * 1970-02-17 1942-06-15 Magneti Marelli Spa Installation of brakes for towed vehicles.
DE2252046A1 (en) * 1972-10-24 1974-05-02 Remvac Systems Corp CARD WITH ENCRYPTED INFORMATION BITS AND ASSOCIATED READER
DE2613034A1 (en) * 1976-03-26 1977-09-29 Siemens Ag FALSE-PROOF IDENTITY CARD WITH LIPPMANN-BRAGG HOLOGRAM
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
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
DE3236374A1 (en) * 1982-10-01 1984-04-05 Brown, Boveri & Cie Ag, 6800 Mannheim Security paper
DE3843075C2 (en) * 1988-12-21 2003-08-14 Gao Ges Automation Org Security document with an electrically conductive security element embedded in it
DE3915638B4 (en) * 1989-05-12 2006-06-08 Giesecke & Devrient Gmbh Security document with embedded security element with visually and machine-checkable tags and security element for a security document
CH680170A5 (en) * 1991-05-03 1992-06-30 Landis & Gyr Betriebs Ag Diffraction structure identification label - has pattern formed in semiconductor reflective material in laminated component
DE4301186C2 (en) * 1993-01-19 2001-01-04 Topac Multimediaprint Gmbh Method for producing a white light hologram containing additional holographic information
DE4405860B4 (en) * 1994-02-23 2006-11-23 WHD elektronische Prüftechnik GmbH Measuring arrangement for evaluating a metal thread
DE4415592A1 (en) * 1994-04-28 1995-11-02 Whd Warenhandels Und Dienstlei Method and arrangement for testing metal threads, strips and particles
DE4415357A1 (en) * 1994-05-02 1995-11-09 Basf Ag Use of interference pigments to produce counterfeit-proof securities
DE4429689C2 (en) * 1994-08-22 2003-06-26 Whd Elektron Prueftech Gmbh Test arrangement and method for checking documents in processing machines
DE19512921A1 (en) * 1995-03-30 1996-10-02 Lfp Elektronische Spezialsiche Checking process for security documents such as banknotes
DE19512926A1 (en) * 1995-03-30 1996-10-02 Lfp Elektronische Spezialsiche Checking process for security documents such as banknotes
DE19542995A1 (en) * 1995-11-18 1997-05-22 Matschke Wolfgang Dipl Ing Record carrier with three-part hologram in region separated from data
DE19548532A1 (en) * 1995-12-22 1997-06-26 Giesecke & Devrient Gmbh Method for the detection of an electrically conductive element in a document

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163137A (en) * 1965-12-11 1969-09-04 Paul Thurnberger Testing the Authenticity of Banknotes.
US4255652A (en) * 1979-01-31 1981-03-10 Coulter Systems Corporation High speed electrically responsive indicia detecting apparatus and method
EP0019191A1 (en) * 1979-05-16 1980-11-26 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Security paper
EP0097570A2 (en) * 1982-06-22 1984-01-04 Banque De France Device for checking the thickness of dielectric sheet material
US4913504A (en) * 1982-11-08 1990-04-03 American Bank Note Holographics, Inc. Documents or like articles bearing holograms
US5122754A (en) * 1988-03-10 1992-06-16 Inter Marketing Oy Sensor for verification of genuineness of security paper
EP0360969A1 (en) * 1988-09-30 1990-04-04 Landis & Gyr Business Support AG Diffraction element
US5248544A (en) * 1990-02-01 1993-09-28 Gao Gesellschaft Fur Automation Und Organisation Mbh Paper of value having an optically variable security element
US5388862A (en) * 1990-12-04 1995-02-14 Portals Limited Security articles
EP0543058A1 (en) * 1991-11-21 1993-05-26 Klaus Henning Dipl.-Ing. Steiger Forged money detector

Also Published As

Publication number Publication date
HUP0002699A3 (en) 2004-09-28
DE59812753D1 (en) 2005-06-02
LV12423A (en) 2000-01-20
CZ294452B6 (en) 2005-01-12
CN1253648A (en) 2000-05-17
BG63811B1 (en) 2003-01-31
EP0978108A2 (en) 2000-02-09
JP2001524235A (en) 2001-11-27
DE19718916A1 (en) 1998-10-29
BR9809776A (en) 2000-09-05
RU2185662C2 (en) 2002-07-20
AU8208498A (en) 1998-11-24
WO1998049655A2 (en) 1998-11-05
PT978108E (en) 2005-09-30
HUP0002699A2 (en) 2000-12-28
TR199902662T2 (en) 2000-02-21
ATE294427T1 (en) 2005-05-15
PL186435B1 (en) 2004-01-30
BG103839A (en) 2000-04-28
ES2241148T3 (en) 2005-10-16
EP0978108B1 (en) 2005-04-27
CZ380099A3 (en) 2000-02-16
JP2007242042A (en) 2007-09-20
NO994726D0 (en) 1999-09-29
CA2294303A1 (en) 1998-11-05
KR20010020271A (en) 2001-03-15
NO994726L (en) 1999-12-22
PL336534A1 (en) 2000-07-03
LV12423B (en) 2000-05-20

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