ATE255771T1 - Trägerelement für eine antenne mit geringer handempfindlichkeit - Google Patents

Trägerelement für eine antenne mit geringer handempfindlichkeit

Info

Publication number
ATE255771T1
ATE255771T1 AT01903627T AT01903627T ATE255771T1 AT E255771 T1 ATE255771 T1 AT E255771T1 AT 01903627 T AT01903627 T AT 01903627T AT 01903627 T AT01903627 T AT 01903627T AT E255771 T1 ATE255771 T1 AT E255771T1
Authority
AT
Austria
Prior art keywords
antenna
support element
shield
low hand
hand sensitivity
Prior art date
Application number
AT01903627T
Other languages
English (en)
Inventor
Gerard Salzgeber
Original Assignee
Siemens Transit Telematic Systems Ag
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 Siemens Transit Telematic Systems Ag filed Critical Siemens Transit Telematic Systems Ag
Application granted granted Critical
Publication of ATE255771T1 publication Critical patent/ATE255771T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/04—Screened antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Gyroscopes (AREA)
AT01903627T 2000-05-15 2001-01-08 Trägerelement für eine antenne mit geringer handempfindlichkeit ATE255771T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00110358A EP1158601A1 (de) 2000-05-15 2000-05-15 Trägerelement für eine Antenne mit geringer Handempfindlichkeit
PCT/EP2001/000097 WO2001089034A1 (de) 2000-05-15 2001-01-08 Trägerelement für eine antenne mit geringer handempfindlichkeit

Publications (1)

Publication Number Publication Date
ATE255771T1 true ATE255771T1 (de) 2003-12-15

Family

ID=8168723

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01903627T ATE255771T1 (de) 2000-05-15 2001-01-08 Trägerelement für eine antenne mit geringer handempfindlichkeit

Country Status (5)

Country Link
US (1) US6637665B2 (de)
EP (2) EP1158601A1 (de)
AT (1) ATE255771T1 (de)
DE (1) DE50101086D1 (de)
WO (1) WO2001089034A1 (de)

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JP2003256789A (ja) * 2002-02-26 2003-09-12 Sony Corp メモリ装置及びメモリ収納装置
JP2005033413A (ja) * 2003-07-10 2005-02-03 Matsushita Electric Ind Co Ltd ループアンテナ及び非接触ｉｃカード読取／書込装置
JP2005176307A (ja) 2003-11-19 2005-06-30 Matsushita Electric Ind Co Ltd アンテナ素子及びそれを用いたループアンテナ並びに無線通信媒体処理装置
EP1760828A1 (de) * 2005-08-31 2007-03-07 Incard SA Kontaktlose Vorrichtung mit integriertem Schaltkreis
US8201746B2 (en) * 2006-01-24 2012-06-19 Agency For Science, Technology And Research On-chip antenna and a method of fabricating the same
KR100836536B1 (ko) * 2006-12-21 2008-06-10 한국과학기술원 컨덕터의 안테나에 대한 영향이 감소된 에스아이피 및 그설계 방법
US20130126622A1 (en) * 2011-08-08 2013-05-23 David Finn Offsetting shielding and enhancing coupling in metallized smart cards
EP2573871B1 (de) * 2010-09-07 2015-01-28 Murata Manufacturing Co., Ltd. Antennenvorrichtung und kommunikationsendgerät damit
US9798968B2 (en) 2013-01-18 2017-10-24 Féinics Amatech Teoranta Smartcard with coupling frame and method of increasing activation distance of a transponder chip module
US10733494B2 (en) 2014-08-10 2020-08-04 Féinics Amatech Teoranta Contactless metal card constructions
US9812782B2 (en) 2011-08-08 2017-11-07 Féinics Amatech Teoranta Coupling frames for RFID devices
US9390364B2 (en) 2011-08-08 2016-07-12 Féinics Amatech Teoranta Transponder chip module with coupling frame on a common substrate for secure and non-secure smartcards and tags
US9475086B2 (en) 2013-01-18 2016-10-25 Féinics Amatech Teoranta Smartcard with coupling frame and method of increasing activation distance of a transponder chip module
US10867235B2 (en) 2011-08-08 2020-12-15 Féinics Amatech Teoranta Metallized smartcard constructions and methods
US10518518B2 (en) 2013-01-18 2019-12-31 Féinics Amatech Teoranta Smart cards with metal layer(s) and methods of manufacture
BR112014018042A8 (pt) * 2012-01-23 2017-07-11 Feinics Amatech Teoranta Deslocando blindagem e aprimorando acoplamento em cartões inteligentes metalizados
US10783426B2 (en) 2012-08-30 2020-09-22 David Finn Dual-interface metal hybrid smartcard
US10824931B2 (en) 2012-08-30 2020-11-03 Féinics Amatech Teoranta Contactless smartcards with multiple coupling frames
US10552722B2 (en) 2014-08-10 2020-02-04 Féinics Amatech Teoranta Smartcard with coupling frame antenna
US11551051B2 (en) 2013-01-18 2023-01-10 Amatech Group Limiied Coupling frames for smartcards with various module opening shapes
US11354560B2 (en) 2013-01-18 2022-06-07 Amatech Group Limited Smartcards with multiple coupling frames
US10248902B1 (en) 2017-11-06 2019-04-02 Féinics Amatech Teoranta Coupling frames for RFID devices
US11354558B2 (en) 2013-01-18 2022-06-07 Amatech Group Limited Contactless smartcards with coupling frames
US11928537B2 (en) 2013-01-18 2024-03-12 Amatech Group Limited Manufacturing metal inlays for dual interface metal cards
US10977542B2 (en) 2013-01-18 2021-04-13 Amtech Group Limited Industrial Estate Smart cards with metal layer(s) and methods of manufacture
US10599972B2 (en) 2013-01-18 2020-03-24 Féinics Amatech Teoranta Smartcard constructions and methods
US11341389B2 (en) 2013-01-18 2022-05-24 Amatech Group Limited Manufacturing metal inlays for dual interface metal cards
EP2849158B1 (de) 2013-09-13 2019-02-27 Siemens Schweiz AG e-Ticket mit Manipulationsschutz
FR3030908B1 (fr) * 2014-12-18 2016-12-09 Stmicroelectronics Rousset Antenne pour dispositif electronique
CN105870578A (zh) * 2015-02-11 2016-08-17 三星电机株式会社 包括利用连续导电边框的多频带天线的电子装置
US10971808B2 (en) 2016-06-15 2021-04-06 3M Innovative Properties Company Shielded RFID antenna
JP7245792B2 (ja) 2017-06-23 2023-03-24 スリーエム イノベイティブ プロパティズ カンパニー 安定した近距離アンテナを含む無線感知デバイス
EP3762871B1 (de) 2018-03-07 2024-08-07 X-Card Holdings, LLC Metallkarte

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* Cited by examiner, † Cited by third party
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JPS5226879B2 (de) * 1972-09-19 1977-07-16
US4251808A (en) * 1979-11-15 1981-02-17 Lichtblau G J Shielded balanced loop antennas for electronic security systems
US4373163A (en) * 1980-07-14 1983-02-08 I.D. Engineering, Inc. Loop antenna for security systems
US4751516A (en) * 1985-01-10 1988-06-14 Lichtblau G J Antenna system for magnetic and resonant circuit detection
US5248989A (en) * 1988-02-04 1993-09-28 Unisan Ltd. Magnetic field concentrator
US5442334A (en) * 1992-07-20 1995-08-15 Stoplift Corporation Security system having deactivatable security tag
US6295031B1 (en) * 1993-12-23 2001-09-25 Symbol Technologies, Inc. Memory card assembly having an integral antenna
EP0788069A3 (de) 1996-02-01 2000-01-19 Kaba Schliesssysteme AG Mitführbarer Identifikationsträger
JPH09307329A (ja) * 1996-05-14 1997-11-28 Casio Comput Co Ltd アンテナ及びその製造方法並びにアンテナを備えた電 子機器又は電子時計
TW350054B (en) * 1996-11-29 1999-01-11 Mitsubishi Materials Corp Burglarproof label
FR2756953B1 (fr) 1996-12-10 1999-12-24 Innovatron Ind Sa Objet portatif telealimente pour la communication sans contact avec une borne

Also Published As

Publication number Publication date
EP1287585A1 (de) 2003-03-05
EP1158601A1 (de) 2001-11-28
WO2001089034A1 (de) 2001-11-22
EP1287585B1 (de) 2003-12-03
US6637665B2 (en) 2003-10-28
DE50101086D1 (de) 2004-01-15
US20030057288A1 (en) 2003-03-27

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee