EP1017033A3 - Sicherungselement für die elektronische Artikelsicherung und Verfahren zur Herstellung eines Sicherungselementes - Google Patents

Sicherungselement für die elektronische Artikelsicherung und Verfahren zur Herstellung eines Sicherungselementes Download PDF

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Publication number
EP1017033A3
EP1017033A3 EP99114809A EP99114809A EP1017033A3 EP 1017033 A3 EP1017033 A3 EP 1017033A3 EP 99114809 A EP99114809 A EP 99114809A EP 99114809 A EP99114809 A EP 99114809A EP 1017033 A3 EP1017033 A3 EP 1017033A3
Authority
EP
European Patent Office
Prior art keywords
security element
overlap
electronic article
article surveillance
production method
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.)
Granted
Application number
EP99114809A
Other languages
English (en)
French (fr)
Other versions
EP1017033A2 (de
EP1017033B1 (de
Inventor
Richard Altwasser
Peter Lendering
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meto International GmbH
Original Assignee
Meto International 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 Meto International GmbH filed Critical Meto International GmbH
Publication of EP1017033A2 publication Critical patent/EP1017033A2/de
Publication of EP1017033A3 publication Critical patent/EP1017033A3/de
Application granted granted Critical
Publication of EP1017033B1 publication Critical patent/EP1017033B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Fuses (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Read Only Memory (AREA)
  • Laminated Bodies (AREA)

Abstract

Die Erfindung betrifft ein Sicherungselement (1) für die elektronische Artikelsicherung, bestehend aus einer unteren und einer oberen Leiterbahn (2, 3) mit jeweils zumindest einer Wicklung, wobei die beiden Leiterbahnen (2, 3) gegensinnig gewickelt sind, wobei sie in zumindest einem Überlappungsbereich überlappen und wobei eine dielektrische Schicht im Überlappungsbereich zwischen den beiden Leiterbahnen (2, 3) vorgesehen ist. Desweiteren betrifft die Erfindung ein Herstellungsverfahren für ein derartiges Sicherungselement (1).
Der Erfindung liegt die Aufgabe zugrunde, ein Sicherungselement (1) und ein Fertigungsverfahren für ein Sicherungselement (1) vorzuschlagen, das wenig anfällig gegen Reaktivierung ist.
Es wird folgende erfindungsgemäße Lösung hinsichtlich des erfindungsgemäßen Sicherungselements (1) vorgeschlagen: Die dielektrische Schicht weist in einem kritischen Bereich (7), in dem eine Begrenzungskante (5) der unteren bzw. der oberen Leiterbahn (2, 3) mit der oberen bzw. der unteren Leiterbahn (3, 2) überlappt, eine größere Dicke auf als im restlichen Überlappungsbereich.
EP99114809A 1998-12-14 1999-07-29 Sicherungselement für die elektronische Artikelsicherung und Verfahren zur Herstellung eines Sicherungselementes Expired - Lifetime EP1017033B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19857583 1998-12-14
DE19857583A DE19857583A1 (de) 1998-12-14 1998-12-14 Sicherungselement für die elektronische Artikelsicherung und Verfahren zur Herstellung eines Sicherungselementes

Publications (3)

Publication Number Publication Date
EP1017033A2 EP1017033A2 (de) 2000-07-05
EP1017033A3 true EP1017033A3 (de) 2001-04-11
EP1017033B1 EP1017033B1 (de) 2003-09-10

Family

ID=7891001

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99114809A Expired - Lifetime EP1017033B1 (de) 1998-12-14 1999-07-29 Sicherungselement für die elektronische Artikelsicherung und Verfahren zur Herstellung eines Sicherungselementes

Country Status (9)

Country Link
US (1) US6394357B1 (de)
EP (1) EP1017033B1 (de)
JP (1) JP3964084B2 (de)
AT (1) ATE249667T1 (de)
AU (1) AU741785B2 (de)
DE (2) DE19857583A1 (de)
DK (1) DK1017033T3 (de)
ES (1) ES2207088T3 (de)
NO (1) NO996159L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2270549T3 (es) * 1998-06-23 2007-04-01 Meto International Gmbh Elemento de identificacion.
JP2003529163A (ja) * 2000-03-28 2003-09-30 ルカトロン アーゲー 共振周波数を調整する部材を有するｒｆｉｄラベル
US7355516B2 (en) * 2004-12-23 2008-04-08 Checkpoint Systems, Inc. Method and apparatus for protecting culinary products
US8622307B2 (en) * 2008-11-04 2014-01-07 Printechnologies Gmbh Identification system and applications

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291180A (en) * 1981-10-30 1994-03-01 Reeb Max E LC structure useful in radio frequency security systems
US5405702A (en) * 1993-12-30 1995-04-11 Minnesota Mining And Manufacturing Company Method for manufacturing a thin-film EAS and marker
EP0670563A1 (de) * 1994-03-04 1995-09-06 Flexcon Company Inc. Resonanzetiketten und Herstellungsverfahren
EP0790123A2 (de) * 1996-02-14 1997-08-20 James River Corporation Of Virginia Strukturierte Metallschichtfolie und Verfahren zu deren Herstellung
EP0807912A1 (de) * 1996-05-14 1997-11-19 N.V. Nederlandsche Apparatenfabriek NEDAP Flexibles Etikett für ein elektronisches Detektionssystem und Verfahren zu seiner Herstellung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221500A1 (de) * 1982-06-07 1983-12-08 Max-E. Dipl.-Ing. 7320 Göppingen Reeb Identifizierungsanordnung in form eines an einem gegenstand anbringbaren gebildes und verfahren zur herstellung
US5276431A (en) * 1992-04-29 1994-01-04 Checkpoint Systems, Inc. Security tag for use with article having inherent capacitance
US5444223A (en) * 1994-01-11 1995-08-22 Blama; Michael J. Radio frequency identification tag and method
US5574431A (en) * 1995-08-29 1996-11-12 Checkpoint Systems, Inc. Deactivateable security tag
DE19604746A1 (de) * 1996-02-09 1997-08-14 Esselte Meto Int Gmbh Sicherungselement für die elektronische Artikelsicherung
DE19705722A1 (de) * 1996-08-06 1998-02-19 Esselte Meto Int Gmbh Resonanzschwingkreis für die elektronische Artikelsicherung
WO1998020371A1 (de) * 1996-11-04 1998-05-14 Meto International Gmbh Sicherungselement für die elektronische artikelüberwachung
DE19708180A1 (de) * 1996-11-04 1998-05-07 Esselte Meto Int Gmbh Sicherungselement für die elektronische Artikelüberwachung
US6164551A (en) * 1997-10-29 2000-12-26 Meto International Gmbh Radio frequency identification transponder having non-encapsulated IC chip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291180A (en) * 1981-10-30 1994-03-01 Reeb Max E LC structure useful in radio frequency security systems
US5405702A (en) * 1993-12-30 1995-04-11 Minnesota Mining And Manufacturing Company Method for manufacturing a thin-film EAS and marker
EP0670563A1 (de) * 1994-03-04 1995-09-06 Flexcon Company Inc. Resonanzetiketten und Herstellungsverfahren
EP0790123A2 (de) * 1996-02-14 1997-08-20 James River Corporation Of Virginia Strukturierte Metallschichtfolie und Verfahren zu deren Herstellung
EP0807912A1 (de) * 1996-05-14 1997-11-19 N.V. Nederlandsche Apparatenfabriek NEDAP Flexibles Etikett für ein elektronisches Detektionssystem und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
DE59906942D1 (de) 2003-10-16
JP2000194964A (ja) 2000-07-14
EP1017033A2 (de) 2000-07-05
ES2207088T3 (es) 2004-05-16
AU4459399A (en) 2000-06-15
DK1017033T3 (da) 2003-12-29
EP1017033B1 (de) 2003-09-10
AU741785B2 (en) 2001-12-06
US6394357B1 (en) 2002-05-28
ATE249667T1 (de) 2003-09-15
NO996159D0 (no) 1999-12-13
DE19857583A1 (de) 2000-06-15
NO996159L (no) 2000-06-15
JP3964084B2 (ja) 2007-08-22

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