ES2062630T3 - Procedimiento para la fabricacion de circuitos oscilantes electricos, especialmente etiquetas de resonancia. - Google Patents

Procedimiento para la fabricacion de circuitos oscilantes electricos, especialmente etiquetas de resonancia.

Info

Publication number
ES2062630T3
ES2062630T3 ES91113456T ES91113456T ES2062630T3 ES 2062630 T3 ES2062630 T3 ES 2062630T3 ES 91113456 T ES91113456 T ES 91113456T ES 91113456 T ES91113456 T ES 91113456T ES 2062630 T3 ES2062630 T3 ES 2062630T3
Authority
ES
Spain
Prior art keywords
condenser
dielectric
electrical
procedure
manufacture
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
ES91113456T
Other languages
English (en)
Inventor
Fritz Pichl
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.)
Kobe Properties Ltd
Original Assignee
Kobe Properties Ltd
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 Kobe Properties Ltd filed Critical Kobe Properties Ltd
Application granted granted Critical
Publication of ES2062630T3 publication Critical patent/ES2062630T3/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
    • 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
    • G08B13/244—Tag manufacturing, e.g. continuous manufacturing processes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/01—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate comprising only passive thin-film or thick-film elements formed on a common insulating substrate
    • 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
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making
    • Y10T29/435—Solid dielectric type
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49156—Manufacturing circuit on or in base with selective destruction of conductive paths
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49162—Manufacturing circuit on or in base by using wire as conductive path

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Burglar Alarm Systems (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

CON ESTE PROCESO SE CONSTRUYEN CIRCUITOS DE RESONANCIA ELECTRICOS, ESPECIALMENTE ETIQUETAS DE RESONANCIA CON UN CONDENSADOR Y UNA BOBINA SOBRE UN DIELECTRICO, CON LO CUAL DEBE SER GARANTIZADO, QUE EN LA DESACTIVACION POR MEDIO DE UNA PENETRACION ELECTRICA ENTRE LA SUPERFICIE DEL CONDENSADOR EL HILO DE ALUMINIO QUE SE FORMA DEL MATERIAL DE LA SUPERFICIE DEL CONDENSADOR, NO QUEDE AL DESCUBIERTO Y A TRAVES DE UNA ROTURA SE ORIGINE UNA ACTIVIDAD RENOVADA DEL CIRCUITO DE RESONANCIA CON LA CONSECUENCIA DE UNA FALSA ALARMA EN EL SISTEMA DE SEGURIDAD. SEGUN ESTE PROCESO SE INTRODUCEN UNA MULTITUD DE CUERPOS CON UN TAMAÑO EN LA ZONA DE MICRAS, A MODO DE EJEMPLO POLVO DE COBRE, EN EL DIELECTRICO, DE FORMA QUE EN LA DESCARGA DEL TIPO DE RADIACION DEL CONDENSADOR ENTRE ESTAS SUPERFICIES SE ORIGINE UNA UNION CONDUCTORA ELECTRICA, QUE SE INCRUSTA EN EL DIELECTRICO EN FORMA DE HILO. POR MEDIO DE LA UTILIZACION DE POLVO DE COBRE, SE ORIGINA CON EL ALUMINIO EVAPORADO EN LA DESCARGA POR CHISPAS UNA ALEACION,DE FORMA QUE EL HILO GENERADO TIENE UNA TENACIDAD ESENCIALMENTE MAYOR QUE EL ALUMINIO PURO.
ES91113456T 1990-08-17 1991-08-10 Procedimiento para la fabricacion de circuitos oscilantes electricos, especialmente etiquetas de resonancia. Expired - Lifetime ES2062630T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2685/90A CH680823A5 (es) 1990-08-17 1990-08-17

Publications (1)

Publication Number Publication Date
ES2062630T3 true ES2062630T3 (es) 1994-12-16

Family

ID=4239277

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91113456T Expired - Lifetime ES2062630T3 (es) 1990-08-17 1991-08-10 Procedimiento para la fabricacion de circuitos oscilantes electricos, especialmente etiquetas de resonancia.

Country Status (6)

Country Link
US (1) US5172461A (es)
EP (1) EP0472073B1 (es)
JP (1) JP2503331B2 (es)
CH (1) CH680823A5 (es)
DE (1) DE59103163D1 (es)
ES (1) ES2062630T3 (es)

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JP3141562B2 (ja) * 1992-05-27 2001-03-05 富士電機株式会社 薄膜トランス装置
US5594342A (en) * 1992-06-01 1997-01-14 Conductus, Inc. Nuclear magnetic resonance probe coil with enhanced current-carrying capability
US5585723A (en) * 1995-03-23 1996-12-17 Conductus, Inc. Inductively coupled superconducting coil assembly
US5453580A (en) 1993-11-23 1995-09-26 E-Systems, Inc. Vibration sensitive isolation for printed circuit boards
US5510770A (en) * 1994-03-30 1996-04-23 Checkpoint Systems, Inc. Surface deactivateable tag
NL9400810A (nl) * 1994-05-18 1996-01-02 Nedap Nv Deactiveer- en codeersysteem voor een contactloos antidiefstal- of identificatielabel.
EP0755036A1 (en) * 1995-07-20 1997-01-22 Esselte Meto International GmbH Deactivatable resonant tag and method of making the same
US5574431A (en) * 1995-08-29 1996-11-12 Checkpoint Systems, Inc. Deactivateable security tag
US5781110A (en) * 1996-05-01 1998-07-14 James River Paper Company, Inc. Electronic article surveillance tag product and method of manufacturing same
DE19631297A1 (de) * 1996-08-02 1998-02-05 Friedrich Graf Soehne Gmbh & C Diebstahlsicherungs-System, insbesondere für Textilien, Lederwaren und andere Waren
DE19705723A1 (de) * 1996-08-06 1998-02-12 Esselte Meto Int Gmbh Sicherungselement für die elektronische Artikelsicherung
EP0919049B1 (de) 1996-08-06 2000-03-29 Meto International GmbH Resonanzschwingkreis für die elektronische artikelsicherung
DE19708180A1 (de) * 1996-11-04 1998-05-07 Esselte Meto Int Gmbh Sicherungselement für die elektronische Artikelüberwachung
US5917412A (en) * 1997-05-21 1999-06-29 Sensormatic Electronics Corporation Deactivation device with biplanar deactivation
US5852856A (en) * 1997-11-13 1998-12-29 Seidel; Stuart T. Anti theft ink tag
EP0958663A1 (en) * 1997-12-05 1999-11-24 Koninklijke Philips Electronics N.V. Identification transponder
DE19961840C1 (de) * 1999-12-21 2001-07-05 Epcos Ag Verfahren zur Herstellung eines regelmäßigen Mehrschichtsaufbaus für insbesondere elektrische Doppelschichtkondensatoren und Vorrichtung dafür
FI112288B (fi) * 2000-01-17 2003-11-14 Rafsec Oy Menetelmä älytarrasyöttörainan valmistamiseksi
FI112287B (fi) * 2000-03-31 2003-11-14 Rafsec Oy Menetelmä tuoteanturin muodostamiseksi ja tuoteanturi
FI112121B (fi) 2000-12-11 2003-10-31 Rafsec Oy Älytarraraina, menetelmä sen valmistamiseksi, menetelmä kantorainan valmistamiseksi ja älytarrarainan älytarran rakenneosa
US7017820B1 (en) 2001-02-08 2006-03-28 James Brunner Machine and process for manufacturing a label with a security element
FI112550B (fi) * 2001-05-31 2003-12-15 Rafsec Oy Älytarra ja älytarraraina
DE10127978C1 (de) * 2001-06-08 2002-11-14 Vogt Electronic Ag Vorrichtung zur Erkennung des Verschmutzungsgrades einer Flüssigkeit
FI117331B (fi) * 2001-07-04 2006-09-15 Rafsec Oy Menetelmä ruiskuvaletun tuotteen valmistamiseksi
FI119401B (fi) * 2001-12-21 2008-10-31 Upm Raflatac Oy Älytarraraina ja menetelmä sen valmistamiseksi
US6919806B2 (en) * 2002-09-06 2005-07-19 Sensormatic Electronics Corporation Deactivatable radio frequency security label
US20070268113A1 (en) * 2004-11-05 2007-11-22 Johnson Daniel R Detunable Rf Tags
US7646305B2 (en) * 2005-10-25 2010-01-12 Checkpoint Systems, Inc. Capacitor strap
US7623040B1 (en) 2005-11-14 2009-11-24 Checkpoint Systems, Inc. Smart blister pack
US7605708B2 (en) 2005-12-22 2009-10-20 Checkpoint Systems, Inc. Smart corrugated cardboard
CA2644748A1 (en) 2006-03-03 2007-09-13 Checkpoint Systems, Inc. Rf powered release mechanism for hard tag
US7646304B2 (en) * 2006-04-10 2010-01-12 Checkpoint Systems, Inc. Transfer tape strap process
US7812734B2 (en) * 2007-12-20 2010-10-12 Ken Hardin Alarm system employing existing conductive aspect of copper lines as well as optional pressure switch sensor for triggering a copper theft event
US11476189B2 (en) * 2020-12-12 2022-10-18 Texas Instruments Incorporated Resonant inductive-capacitive isolated data channel

Family Cites Families (7)

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US3864824A (en) * 1971-12-27 1975-02-11 Rockwell International Corp Tuning and matching of film inductors or transformers with paramagnetic and diamagnetic suspensions
US3913219A (en) * 1974-05-24 1975-10-21 Lichtblau G J Planar circuit fabrication process
US4369557A (en) * 1980-08-06 1983-01-25 Jan Vandebult Process for fabricating resonant tag circuit constructions
CH677988A5 (es) * 1986-07-30 1991-07-15 Actron Entwicklungs Ag
US4876555B1 (en) * 1987-03-17 1995-07-25 Actron Entwicklungs Ag Resonance label and method for its fabrication
DE68906219T2 (de) * 1988-08-25 1993-08-05 Matsushita Electric Ind Co Ltd Duennfilmkapazitaet und verfahren zur herstellung einer integrierten hybridmikrowellenschaltung.
US4965698A (en) * 1989-09-27 1990-10-23 Johnson Service Company Capacitance humidity sensor

Also Published As

Publication number Publication date
JPH0661091A (ja) 1994-03-04
JP2503331B2 (ja) 1996-06-05
EP0472073A3 (en) 1992-05-06
US5172461A (en) 1992-12-22
CH680823A5 (es) 1992-11-13
EP0472073A2 (de) 1992-02-26
DE59103163D1 (de) 1994-11-10
EP0472073B1 (de) 1994-10-05

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