HK1110556A1 - Security element comprising magnetic materials having the same remanence and a different coercive field intensity - Google Patents

Security element comprising magnetic materials having the same remanence and a different coercive field intensity

Info

Publication number
HK1110556A1
HK1110556A1 HK08104830.8A HK08104830A HK1110556A1 HK 1110556 A1 HK1110556 A1 HK 1110556A1 HK 08104830 A HK08104830 A HK 08104830A HK 1110556 A1 HK1110556 A1 HK 1110556A1
Authority
HK
Hong Kong
Prior art keywords
field intensity
security element
magnetic materials
coercive field
different coercive
Prior art date
Application number
HK08104830.8A
Other languages
English (en)
Inventor
Juergen Schuetzmann
Lothar Schuett
Original Assignee
Giesecke & Devrient Gmbh
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
Application filed by Giesecke & Devrient Gmbh filed Critical Giesecke & Devrient Gmbh
Publication of HK1110556A1 publication Critical patent/HK1110556A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials
    • 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
    • G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/12—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by magnetic means
    • B42D2033/16—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Burglar Alarm Systems (AREA)
HK08104830.8A 2004-10-14 2008-05-02 Security element comprising magnetic materials having the same remanence and a different coercive field intensity HK1110556A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004049999A DE102004049999A1 (de) 2004-10-14 2004-10-14 Sicherheitselement
PCT/EP2005/010934 WO2006042667A1 (de) 2004-10-14 2005-10-11 Sicherheitselement mit magnetischen materialen, mitgleicherremanenz und unterschiedlichen koerzitivfeldstärke

Publications (1)

Publication Number Publication Date
HK1110556A1 true HK1110556A1 (en) 2008-07-18

Family

ID=35447722

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08104830.8A HK1110556A1 (en) 2004-10-14 2008-05-02 Security element comprising magnetic materials having the same remanence and a different coercive field intensity

Country Status (10)

Country Link
US (1) US8544893B2 (es)
EP (1) EP1812243B1 (es)
JP (1) JP4759568B2 (es)
CN (1) CN101076454B (es)
AU (1) AU2005297599B2 (es)
DE (1) DE102004049999A1 (es)
HK (1) HK1110556A1 (es)
HU (1) HUE026508T2 (es)
RU (1) RU2373071C2 (es)
WO (1) WO2006042667A1 (es)

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DE102007025939A1 (de) * 2007-06-04 2008-12-11 Giesecke & Devrient Gmbh Sicherheitselement zur Absicherung von Wertdokumenten
JP4475328B2 (ja) * 2007-12-26 2010-06-09 ソニー株式会社 無線通信システム、無線通信装置、無線通信方法、およびプログラム
ITMI20080053A1 (it) * 2008-01-15 2009-07-16 Fabriano Securities Srl Elemento di sicurezza, particolarmente per banconote, carte di sicurezza e simili, avente caratteristiche anti-contraffazione.
DE102008061507A1 (de) * 2008-12-10 2010-06-17 Giesecke & Devrient Gmbh Magnetsensor zur Prüfung von Wertdokumenten
WO2010113192A1 (en) * 2009-04-01 2010-10-07 Fabriano Securities S.R.L. Security element comprising magnetic areas of different coercivities, a method for its production and a method for reading information encoded in the element
DE102009039588A1 (de) * 2009-09-01 2011-03-03 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Prüfung von Wertdokumenten
EP2580745B1 (de) * 2010-06-09 2017-08-16 Giesecke+Devrient Currency Technology GmbH Verfahren und vorrichtung zur prüfung von wertdokumenten
ITTO20100568A1 (it) * 2010-07-01 2012-01-02 Fabriano Securities Srl Sistema per codifiche magnetiche tramite deposito di aree magnetiche realizzate da almeno due tipi di inchiostri magnetici, con differente coercitivita', depositati in modo almeno parzialmente sovrapposto da utilizzare per fili di sicurezza per docum
AT510366B1 (de) * 2010-08-27 2012-12-15 Hueck Folien Gmbh Wertdokument mit zumindest teilweise eingebettetem sicherheitselement
FR2969670B1 (fr) 2010-12-22 2013-09-20 Arjowiggins Security Element pour document de securite comportant une structure optique
DE102011109949A1 (de) 2011-08-10 2013-02-14 Giesecke & Devrient Gmbh Prüfanordnung zur Wertdokumentprüfung
DE102011120972A1 (de) * 2011-12-13 2013-06-13 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Prüfung von Wertdokumenten
FR2989932A1 (fr) 2012-04-27 2013-11-01 Arjowiggins Security Element de securite et document incorporant un tel element
RU2610341C1 (ru) * 2013-03-22 2017-02-09 Глори Лтд. Устройство детектирования магнитного свойства
DE102013205891A1 (de) * 2013-04-03 2014-10-09 Giesecke & Devrient Gmbh Prüfung eines mit Magnetmaterialien versehenen Sicherheitselements
DE102013005839A1 (de) * 2013-04-04 2014-10-09 Giesecke & Devrient Gmbh Sicherheitselement für Wertdokumente
CN105051561B (zh) 2013-04-09 2018-01-16 光荣株式会社 磁特性判别装置以及磁特性判别方法
DE102013021969A1 (de) * 2013-12-20 2015-06-25 Giesecke & Devrient Gmbh Magnetisierungseinrichtung zum Prüfen eines Sicherheitselements
CN105321251B (zh) * 2014-07-03 2018-09-07 中钞特种防伪科技有限公司 一种防伪元件及使用该防伪元件的防伪产品
DE102015002219A1 (de) 2015-02-24 2016-08-25 Meas Deutschland Gmbh Vormagnetisierungsmagnet und Messvorrichtung zum Messen magnetischer Eigenschaften der Umgebung der Messvorrichtung sowie Verfahren zur Vormagnetisierung magnetischer Materialien auf einem Messobjekt
DE102016014230A1 (de) 2016-11-30 2018-05-30 Giesecke & Devrient Gmbh Wertdokument, Verfahren zum Herstellen desselben und Wertdokumentsystem
CN106599966B (zh) * 2016-12-08 2020-04-28 中钞特种防伪科技有限公司 防伪元件及防伪产品
DE102016015545A1 (de) * 2016-12-27 2018-06-28 Giesecke+Devrient Currency Technology Gmbh Verfahren und Vorrichtung zum Detektieren eines Sicherheitsfadens in einem Wertdokument
JP2019179435A (ja) * 2018-03-30 2019-10-17 キヤノン電子株式会社 磁気識別センサおよび磁気識別装置
EP3738785B1 (de) 2019-05-14 2024-03-13 Hueck Folien Gesellschaft m.b.H. Sicherheitselement mit maschinell lesbaren merkmalen
DE102019003491A1 (de) * 2019-05-16 2020-11-19 Giesecke+Devrient Currency Technology Gmbh Prüfung der Koerzitivfeldstärke von Magnetpigmenten
DE102019210177B4 (de) * 2019-07-10 2021-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Herstellen einer gegenläufig magnetisierten Magnetstruktur
EP4232299A1 (en) * 2020-11-05 2023-08-30 Mantegazza, Patrizia Giuseppina Magnetic security element and its method of fabrication
EP4000942A1 (de) 2020-11-16 2022-05-25 Hueck Folien Gesellschaft m.b.H. Sicherheitselement mit maschinenlesbaren sicherheitsmerkmalen
DE102022003473A1 (de) 2022-09-21 2024-03-21 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit einem maschinenlesbaren Code sowie Verfahren zur Herstellung desselbigen
DE102022003474A1 (de) 2022-09-21 2024-03-21 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit einem maschinenlesbaren Code und Verfahren zur Herstellung eines Sicherheitselements

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Also Published As

Publication number Publication date
WO2006042667A1 (de) 2006-04-27
HUE026508T2 (en) 2016-06-28
AU2005297599B2 (en) 2010-09-23
RU2007117767A (ru) 2008-11-20
DE102004049999A1 (de) 2006-04-20
CN101076454B (zh) 2011-10-12
JP2008517360A (ja) 2008-05-22
US8544893B2 (en) 2013-10-01
US20090008922A1 (en) 2009-01-08
RU2373071C2 (ru) 2009-11-20
CN101076454A (zh) 2007-11-21
EP1812243B1 (de) 2015-08-12
AU2005297599A1 (en) 2006-04-27
EP1812243A1 (de) 2007-08-01
JP4759568B2 (ja) 2011-08-31

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