DE69526699T2 - Antenne zur Kommunikation über kurze Entfernungen, deren Nutzung und Herstellung - Google Patents

Antenne zur Kommunikation über kurze Entfernungen, deren Nutzung und Herstellung

Info

Publication number
DE69526699T2
DE69526699T2 DE69526699T DE69526699T DE69526699T2 DE 69526699 T2 DE69526699 T2 DE 69526699T2 DE 69526699 T DE69526699 T DE 69526699T DE 69526699 T DE69526699 T DE 69526699T DE 69526699 T2 DE69526699 T2 DE 69526699T2
Authority
DE
Germany
Prior art keywords
antenna
manufacture
communication over
short distances
over short
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
DE69526699T
Other languages
English (en)
Other versions
DE69526699D1 (de
Inventor
Susumu Yanagibori
Masahiro Fujimoto
Katsuhisa Orihara
Shoshichi Saitoh
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.)
Dexerials Corp
Original Assignee
Sony Chemicals Corp
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
Priority claimed from JP6146467A external-priority patent/JPH0818325A/ja
Priority claimed from JP07130800A external-priority patent/JP3113882B2/ja
Priority claimed from JP07130799A external-priority patent/JP3111347B2/ja
Application filed by Sony Chemicals Corp filed Critical Sony Chemicals Corp
Publication of DE69526699D1 publication Critical patent/DE69526699D1/de
Application granted granted Critical
Publication of DE69526699T2 publication Critical patent/DE69526699T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G06K19/07—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 integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • 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
    • G06K19/07—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 integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • G06K19/07777—Antenna details the antenna being of the inductive type
    • G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
    • 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
    • G06K19/07—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 integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • G06K19/07777—Antenna details the antenna being of the inductive type
    • G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
    • G06K19/07781—Antenna details the antenna being of the inductive type the inductive antenna being a coil the coil being fabricated in a winding process
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
DE69526699T 1994-06-28 1995-06-28 Antenne zur Kommunikation über kurze Entfernungen, deren Nutzung und Herstellung Expired - Lifetime DE69526699T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6146467A JPH0818325A (ja) 1994-06-28 1994-06-28 近距離通信用アンテナ
JP07130800A JP3113882B2 (ja) 1995-05-29 1995-05-29 近距離通信用アンテナ及びその使用方法
JP07130799A JP3111347B2 (ja) 1995-05-29 1995-05-29 近距離通信用アンテナ及びその製造方法

Publications (2)

Publication Number Publication Date
DE69526699D1 DE69526699D1 (de) 2002-06-20
DE69526699T2 true DE69526699T2 (de) 2002-12-05

Family

ID=27316195

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526699T Expired - Lifetime DE69526699T2 (de) 1994-06-28 1995-06-28 Antenne zur Kommunikation über kurze Entfernungen, deren Nutzung und Herstellung

Country Status (6)

Country Link
US (1) US5694139A (de)
EP (3) EP1001488A3 (de)
KR (1) KR100372727B1 (de)
CN (2) CN1083180C (de)
DE (1) DE69526699T2 (de)
HK (1) HK1052086A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7458511B2 (en) 2004-10-08 2008-12-02 Fujitsu Limited Access device for data-holding body and electronic equipment incorporating the access device

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US7044373B1 (en) 1998-08-14 2006-05-16 3M Innovative Properties Company Radio frequency identification systems applications
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US9445720B2 (en) 2007-02-23 2016-09-20 Smith & Nephew, Inc. Processing sensed accelerometer data for determination of bone healing
JP6121088B2 (ja) 2007-09-06 2017-04-26 スミス アンド ネフュー インコーポレイテッド 遠隔測定インプラントと交信するシステムおよび方法
DE102008017490B4 (de) * 2008-03-28 2013-02-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Readerantenne für einen Einsatz mit RFID-Transpondern
US8054184B2 (en) * 2008-07-31 2011-11-08 Intuitive Surgical Operations, Inc. Identification of surgical instrument attached to surgical robot
US8353759B2 (en) * 2009-10-16 2013-01-15 Igt Shape control of magentic fields for table games
JP5459126B2 (ja) 2010-07-16 2014-04-02 富士通株式会社 アンテナシート、タグ及びタグ製造方法
JP5673854B2 (ja) 2011-11-09 2015-02-18 株式会社村田製作所 アンテナ装置および電子機器
ITMO20110331A1 (it) * 2011-12-22 2013-06-23 Fabele S R L Metodo e apparato per la realizzazione di un dispositivo di identificazione a radio frequenza dotato di antenna realizzata con un filo elettricamente conduttore
JP2013192391A (ja) * 2012-03-14 2013-09-26 Sony Corp 検知装置、受電装置、送電装置及び非接触給電システム
JP5626302B2 (ja) * 2012-09-26 2014-11-19 株式会社日本自動車部品総合研究所 通信システム
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DE102012109539A1 (de) * 2012-10-08 2014-06-12 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Übertragung von Signalen aus einem Metallgehäuse
GB2548741B (en) 2015-01-16 2021-09-08 Halliburton Energy Services Inc Collar-mountable bobbin antenna having coil and ferrite slots
JP6069548B1 (ja) * 2016-01-22 2017-02-01 日本電信電話株式会社 ループアンテナアレイ群
CN109120309A (zh) * 2017-06-23 2019-01-01 中兴通讯股份有限公司 文件获取方法及装置、文件传送方法及装置、存储介质
CN107294217A (zh) * 2017-06-26 2017-10-24 西安电子科技大学 一种非接触式电能传输装置
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CN110873855B (zh) * 2020-01-20 2020-04-21 华中科技大学 一种基于磁通压缩的脉冲磁体装置及高通量测量方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7458511B2 (en) 2004-10-08 2008-12-02 Fujitsu Limited Access device for data-holding body and electronic equipment incorporating the access device
DE102005007528B4 (de) * 2004-10-08 2010-03-11 Fujitsu Ltd., Kawasaki Zugriffsanordnung für einen Daten haltenden Körper und elektronische Ausrüstung, in welcher die Zugriffsanordnung eingebaut ist

Also Published As

Publication number Publication date
KR960002953A (ko) 1996-01-26
EP0693733A1 (de) 1996-01-24
EP1001488A2 (de) 2000-05-17
CN100359757C (zh) 2008-01-02
US5694139A (en) 1997-12-02
EP1001488A3 (de) 2004-07-21
DE69526699D1 (de) 2002-06-20
EP0693733B1 (de) 2002-05-15
CN1083180C (zh) 2002-04-17
CN1392633A (zh) 2003-01-22
CN1127446A (zh) 1996-07-24
HK1052086A1 (en) 2003-08-29
EP1830303A1 (de) 2007-09-05
KR100372727B1 (ko) 2003-05-23

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