ES2144415T3 - Circuito de etiqueta resonante estabilizado y desactivador. - Google Patents

Circuito de etiqueta resonante estabilizado y desactivador.

Info

Publication number
ES2144415T3
ES2144415T3 ES92911931T ES92911931T ES2144415T3 ES 2144415 T3 ES2144415 T3 ES 2144415T3 ES 92911931 T ES92911931 T ES 92911931T ES 92911931 T ES92911931 T ES 92911931T ES 2144415 T3 ES2144415 T3 ES 2144415T3
Authority
ES
Spain
Prior art keywords
card
circuit
stabilized
resonant
deactivating
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.)
Expired - Lifetime
Application number
ES92911931T
Other languages
English (en)
Inventor
Lawrence C Appalucci
Luis Felipe Ortiz
Gary T Mazoki
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.)
Checkpoint Systems Inc
Original Assignee
Checkpoint Systems Inc
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=27107227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2144415(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/703,932 external-priority patent/US5142270A/en
Application filed by Checkpoint Systems Inc filed Critical Checkpoint Systems Inc
Application granted granted Critical
Publication of ES2144415T3 publication Critical patent/ES2144415T3/es
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
    • G08B13/2405—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 characterised by the tag technology used
    • G08B13/2414—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 characterised by the tag technology used using inductive tags
    • G08B13/242—Tag deactivation
    • 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
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/0672—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with resonating marks
    • 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
    • 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
    • G08B13/2442—Tag materials and material properties thereof, e.g. magnetic material details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2519/00—Labels, badges
    • B32B2519/02—RFID tags

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Laminated Bodies (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN CIRCUITO (10) DE TARJETAS, RESONANTE ESTABILIZADO, PARA USO COMO UNA TARJETA DE VIGILANCIA DE ARTICULOS ELECTRONICA. LA TARJETA TIENE UN SUSTRATO (12) DIELECTRICO SUSTANCIALMENTE PLANAR Y FLEXIBLE, QUE TIENE CONDUCTORES (20, 22) POSICIONADOS A CADA LADO, POR LO MENOS UNO DE LOS CONDUCTORES INCLUYENDO UN INDUCTOR (24). LA TARJETA SE ESTABILIZA MEDIANTE UNA PELICULA (26, 27) POLIMERICA, SUSTANCIALMENTE IMPERMEABLE AL VAPOR, RESISTENTE AL DESGARRO, SUSTANCIALMENTE PLANAR, FLEXIBLE, ADHERIDA A, Y CUBRIENDO POR LO MENOS, UNO DE LOS CONDUCTORES Y EL SUSTRATO. LA PELICULA PROPORCIONA UNA BARRERA AL VAPOR QUE REDUCE AL MINIMO LOS EFECTOS DEL CUERPO Y ARTICULO, DESINTONIZANDO EL CIRCUITO Y FAVORECE LA INTEGRIDAD SEGURA DE LA TARJETA. EL CIRCUITO DE TARJETAS PUEDE INCLUIR UNA PORCION PREVISTA (36) EN, AL MENOS, UNO DE LOS CONDUCTORES, QUE PERMITE QUE SE DESACTIVE LA TARJETA EN RESPUESTA A UN CAMPO ELECTROMAGNETICO, DE SUFICIENTE ENERGIA PARA DESTRUIR LAS PROPIEDADES RESONANTES DEL CIRCUITO.
ES92911931T 1991-05-22 1992-05-18 Circuito de etiqueta resonante estabilizado y desactivador. Expired - Lifetime ES2144415T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/703,932 US5142270A (en) 1991-05-22 1991-05-22 Stabilized resonant tag circuit and deactivator
US07/877,494 US5241299A (en) 1991-05-22 1992-04-30 Stabilized resonant tag circuit

Publications (1)

Publication Number Publication Date
ES2144415T3 true ES2144415T3 (es) 2000-06-16

Family

ID=27107227

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92911931T Expired - Lifetime ES2144415T3 (es) 1991-05-22 1992-05-18 Circuito de etiqueta resonante estabilizado y desactivador.

Country Status (16)

Country Link
US (1) US5241299A (es)
EP (1) EP0587696B1 (es)
JP (1) JPH07500432A (es)
AR (1) AR246630A1 (es)
AT (1) ATE188795T1 (es)
AU (1) AU655645B2 (es)
CA (1) CA2103355C (es)
DE (1) DE69230559T2 (es)
DK (1) DK0587696T3 (es)
ES (1) ES2144415T3 (es)
FI (1) FI112552B (es)
IE (1) IE921635A1 (es)
MX (1) MX9202424A (es)
NO (1) NO934189D0 (es)
NZ (1) NZ242809A (es)
WO (1) WO1992021113A1 (es)

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ATE440480T1 (de) * 1993-12-30 2009-09-15 Miyake Kk Verbundfolie mit schaltungsfírmiger metallfolie oder dergleichen und verfahren zur herstellung
US6214444B1 (en) 1993-12-30 2001-04-10 Kabushiki Kaisha Miyake Circuit-like metallic foil sheet and the like and processing for producing them
US5751256A (en) * 1994-03-04 1998-05-12 Flexcon Company Inc. Resonant tag labels and method of making same
US5541399A (en) * 1994-09-30 1996-07-30 Palomar Technologies Corporation RF transponder with resonant crossover antenna coil
US5762377A (en) * 1995-03-23 1998-06-09 Esselte Meto International Gmbh Method of authenticating an item and an apparatus for authenticating an item
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DE19705722A1 (de) * 1996-08-06 1998-02-19 Esselte Meto Int Gmbh Resonanzschwingkreis für die elektronische Artikelsicherung
US6104311A (en) * 1996-08-26 2000-08-15 Addison Technologies Information storage and identification tag
WO1998020371A1 (de) * 1996-11-04 1998-05-14 Meto International Gmbh Sicherungselement für die elektronische artikelüberwachung
AU718414B2 (en) * 1996-11-04 2000-04-13 Meto International Gmbh Identification element and method of manufacturing the same
US5867102C1 (en) * 1997-02-27 2002-09-10 Wallace Comp Srvices Inc Electronic article surveillance label assembly and method of manufacture
JP3490681B2 (ja) * 1997-08-08 2004-01-26 エスシーエー コーディネーション センター エヌヴイ 高分子無線周波数共振タグとその製造方法
US5990791A (en) * 1997-10-22 1999-11-23 William B. Spargur Anti-theft detection system
JPH11234026A (ja) 1997-12-18 1999-08-27 Whitaker Corp:The デュアルバンドアンテナ
US6618939B2 (en) 1998-02-27 2003-09-16 Kabushiki Kaisha Miyake Process for producing resonant tag
US6121880A (en) * 1999-05-27 2000-09-19 Intermec Ip Corp. Sticker transponder for use on glass surface
US6294997B1 (en) * 1999-10-04 2001-09-25 Intermec Ip Corp. RFID tag having timing and environment modules
AU1125301A (en) * 1999-12-06 2001-06-18 Boegli-Gravures S.A. Method and devices for the identification of packaged objects
NZ521901A (en) * 2000-04-18 2005-10-28 Nagrald S Electronic label
US6988666B2 (en) 2001-09-17 2006-01-24 Checkpoint Systems, Inc. Security tag and process for making same
US7189757B2 (en) * 2001-10-16 2007-03-13 Hypnion, Inc. Treatment of sleep disorders using CNS target modulators
US6946963B2 (en) 2001-10-16 2005-09-20 Spectra Research, Inc. Secure storage disc and disc surveillance system
US7209039B2 (en) * 2003-05-08 2007-04-24 Illinois Tool Works Inc. Decorative surface covering with embedded RF antenna and RF shield and method for making the same
US7116227B2 (en) * 2004-02-23 2006-10-03 Checkpoint Systems, Inc. Tag having patterned circuit elements and a process for making same
US8099335B2 (en) * 2004-02-23 2012-01-17 Checkpoint Systems, Inc. Method and system for determining billing information in a tag fabrication process
US7138919B2 (en) * 2004-02-23 2006-11-21 Checkpoint Systems, Inc. Identification marking and method for applying the identification marking to an item
US7704346B2 (en) * 2004-02-23 2010-04-27 Checkpoint Systems, Inc. Method of fabricating a security tag in an integrated surface processing system
US7119685B2 (en) * 2004-02-23 2006-10-10 Checkpoint Systems, Inc. Method for aligning capacitor plates in a security tag and a capacitor formed thereby
US7384496B2 (en) * 2004-02-23 2008-06-10 Checkpoint Systems, Inc. Security tag system for fabricating a tag including an integrated surface processing system
US6997039B2 (en) * 2004-02-24 2006-02-14 Clemson University Carbon nanotube based resonant-circuit sensor
US7701408B2 (en) * 2004-06-16 2010-04-20 Axalto Sa Shielded contactless electronic document
US7355516B2 (en) * 2004-12-23 2008-04-08 Checkpoint Systems, Inc. Method and apparatus for protecting culinary products
US7378973B2 (en) * 2005-03-29 2008-05-27 Emerson & Cuming Microwave Products, Inc. RFID tags having improved read range
US7375639B2 (en) * 2005-03-29 2008-05-20 Emerson & Cuming Microwave Products, Inc. RFID tags having improved read range
US7810267B2 (en) * 2005-04-21 2010-10-12 Avery Dennison Corporation Patient identification products
US7528727B2 (en) * 2005-08-04 2009-05-05 Sonoco Development, Inc. Tracking device for polymeric packaging
WO2012127546A1 (ja) * 2011-03-23 2012-09-27 日東電工株式会社 放熱部材およびその製造方法
US10268945B1 (en) 2015-06-30 2019-04-23 Amazon Technologies, Inc. RFID tags
CA2916700A1 (en) * 2016-01-05 2017-07-05 Nolan Wheeler Thermal scale radio frequency indentification (rfid) label
US10311355B1 (en) 2016-03-31 2019-06-04 Amazon Technologies, Inc. RFID tags
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Also Published As

Publication number Publication date
FI935118A (fi) 1993-11-18
WO1992021113A1 (en) 1992-11-26
DK0587696T3 (da) 2000-07-03
FI935118A0 (fi) 1993-11-18
EP0587696B1 (en) 2000-01-12
DE69230559D1 (de) 2000-02-17
NO934189L (no) 1993-11-19
CA2103355A1 (en) 1992-11-23
ATE188795T1 (de) 2000-01-15
MX9202424A (es) 1993-02-01
US5241299A (en) 1993-08-31
NZ242809A (en) 1994-12-22
DE69230559T2 (de) 2000-09-14
IE921635A1 (en) 1992-12-02
JPH07500432A (ja) 1995-01-12
EP0587696A1 (en) 1994-03-23
AU2009692A (en) 1992-12-30
FI112552B (fi) 2003-12-15
EP0587696A4 (en) 1995-08-02
CA2103355C (en) 1998-10-06
AR246630A1 (es) 1994-08-31
NO934189D0 (no) 1993-11-19
AU655645B2 (en) 1995-01-05

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