JPS6257887U - - Google Patents

Info

Publication number
JPS6257887U
JPS6257887U JP1985149550U JP14955085U JPS6257887U JP S6257887 U JPS6257887 U JP S6257887U JP 1985149550 U JP1985149550 U JP 1985149550U JP 14955085 U JP14955085 U JP 14955085U JP S6257887 U JPS6257887 U JP S6257887U
Authority
JP
Japan
Prior art keywords
article
planar coil
planar
coil
radio frequency
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
JP1985149550U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0325264Y2 (US06633600-20031014-M00021.png
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 filed Critical
Priority to JP1985149550U priority Critical patent/JPH0325264Y2/ja
Priority to CA000518468A priority patent/CA1252170A/en
Priority to DE8686307424T priority patent/DE3684860D1/de
Priority to EP86307424A priority patent/EP0218428B1/en
Priority to US06/911,813 priority patent/US4774521A/en
Publication of JPS6257887U publication Critical patent/JPS6257887U/ja
Application granted granted Critical
Publication of JPH0325264Y2 publication Critical patent/JPH0325264Y2/ja
Expired 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
    • G08B13/2434—Tag housing and attachment details
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Burglar Alarm Systems (AREA)
JP1985149550U 1985-09-30 1985-09-30 Expired JPH0325264Y2 (US06633600-20031014-M00021.png)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1985149550U JPH0325264Y2 (US06633600-20031014-M00021.png) 1985-09-30 1985-09-30
CA000518468A CA1252170A (en) 1985-09-30 1986-09-18 Resonant marker for use with radio frequency electronic article surveillance system
DE8686307424T DE3684860D1 (de) 1985-09-30 1986-09-26 Resonanzetikett zur verwendung in elektronischen radiofrequenten warenueberwachungssystemen.
EP86307424A EP0218428B1 (en) 1985-09-30 1986-09-26 Resonant marker for use with radio frequency electronic article surveillance system
US06/911,813 US4774521A (en) 1985-09-30 1986-09-26 Resonant marker for use with radio frequency electronic article surveillance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985149550U JPH0325264Y2 (US06633600-20031014-M00021.png) 1985-09-30 1985-09-30

Publications (2)

Publication Number Publication Date
JPS6257887U true JPS6257887U (US06633600-20031014-M00021.png) 1987-04-10
JPH0325264Y2 JPH0325264Y2 (US06633600-20031014-M00021.png) 1991-05-31

Family

ID=15477608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985149550U Expired JPH0325264Y2 (US06633600-20031014-M00021.png) 1985-09-30 1985-09-30

Country Status (5)

Country Link
US (1) US4774521A (US06633600-20031014-M00021.png)
EP (1) EP0218428B1 (US06633600-20031014-M00021.png)
JP (1) JPH0325264Y2 (US06633600-20031014-M00021.png)
CA (1) CA1252170A (US06633600-20031014-M00021.png)
DE (1) DE3684860D1 (US06633600-20031014-M00021.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081446A (en) * 1990-09-24 1992-01-14 Checkpoint Systems, Inc. Security tag for compact disc storage container
US5200704A (en) * 1991-02-28 1993-04-06 Westinghouse Electric Corp. System and method including a buried flexible sheet target impregnated with ferromagnetic particles and eddy current probe for determining proximity of a non-conductive underground structure
JPH0844833A (ja) * 1994-08-03 1996-02-16 Mitsubishi Denki Semiconductor Software Kk 非接触ｉｃカード用リーダライタ及び非接触ｉｃカード用リーダライタシステム
GB9605175D0 (en) * 1996-03-12 1996-05-15 Entertainment Uk Ltd Improvements in or relating to securing apparatus
US6249229B1 (en) 1999-08-16 2001-06-19 Checkpoint Systems, Inc., A Corp. Of Pennsylvania Electronic article security system employing variable time shifts
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
DE10204884A1 (de) * 2002-02-06 2003-08-14 Schreiner Gmbh & Co Kg Transponderetikett
WO2015022747A1 (ja) * 2013-08-15 2015-02-19 富士通株式会社 Ｒｆｉｄタグ及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538302U (US06633600-20031014-M00021.png) * 1976-07-05 1978-01-24
JPS5473500A (en) * 1977-11-22 1979-06-12 Yonetani Yutaka Goods guard system
JPS5623297U (US06633600-20031014-M00021.png) * 1979-07-25 1981-03-02

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623297B2 (US06633600-20031014-M00021.png) * 1974-07-19 1981-05-30
JPS6046903B2 (ja) * 1979-10-01 1985-10-18 日本信号株式会社 地上ル−プ
DE3143208C2 (de) * 1981-10-30 1984-07-05 Max-E. Dipl.-Ing. 7320 Göppingen Reeb Identifizierungsanordnung in Form eines an einem Gegenstand anbringbaren etikettartigen Streifens und Verfahren zu deren Herstellung
US4509039A (en) * 1983-07-05 1985-04-02 Minnesota Mining And Manufacturing Company Shielded, closely spaced transmit-receiver antennas for electronic article surveillance system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538302U (US06633600-20031014-M00021.png) * 1976-07-05 1978-01-24
JPS5473500A (en) * 1977-11-22 1979-06-12 Yonetani Yutaka Goods guard system
JPS5623297U (US06633600-20031014-M00021.png) * 1979-07-25 1981-03-02

Also Published As

Publication number Publication date
US4774521A (en) 1988-09-27
EP0218428A2 (en) 1987-04-15
CA1252170A (en) 1989-04-04
EP0218428A3 (en) 1989-03-01
DE3684860D1 (de) 1992-05-21
JPH0325264Y2 (US06633600-20031014-M00021.png) 1991-05-31
EP0218428B1 (en) 1992-04-15

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