CN100359757C - 设置在读/写卡上的通信天线和制造通信天线的方法 - Google Patents
设置在读/写卡上的通信天线和制造通信天线的方法 Download PDFInfo
- Publication number
- CN100359757C CN100359757C CNB011329815A CN01132981A CN100359757C CN 100359757 C CN100359757 C CN 100359757C CN B011329815 A CNB011329815 A CN B011329815A CN 01132981 A CN01132981 A CN 01132981A CN 100359757 C CN100359757 C CN 100359757C
- Authority
- CN
- China
- Prior art keywords
- antenna
- communication antenna
- short
- distance communication
- magnetic
- 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 - Fee Related
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Near-Field Transmission Systems (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP146467/1994 | 1994-06-28 | ||
JP146467/94 | 1994-06-28 | ||
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 |
JP130799/1995 | 1995-05-29 | ||
JP130800/1995 | 1995-05-29 | ||
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 |
JP130800/95 | 1995-05-29 | ||
JP130799/95 | 1995-05-29 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95109126A Division CN1083180C (zh) | 1994-06-28 | 1995-06-28 | 短距离通信天线以及制造和使用短距离通信天线的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1392633A CN1392633A (zh) | 2003-01-22 |
CN100359757C true CN100359757C (zh) | 2008-01-02 |
Family
ID=27316195
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011329815A Expired - Fee Related CN100359757C (zh) | 1994-06-28 | 1995-06-28 | 设置在读/写卡上的通信天线和制造通信天线的方法 |
CN95109126A Expired - Fee Related CN1083180C (zh) | 1994-06-28 | 1995-06-28 | 短距离通信天线以及制造和使用短距离通信天线的方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95109126A Expired - Fee Related CN1083180C (zh) | 1994-06-28 | 1995-06-28 | 短距离通信天线以及制造和使用短距离通信天线的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5694139A (zh) |
EP (3) | EP1830303A1 (zh) |
KR (1) | KR100372727B1 (zh) |
CN (2) | CN100359757C (zh) |
DE (1) | DE69526699T2 (zh) |
HK (1) | HK1052086A1 (zh) |
Families Citing this family (48)
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EP0782214B1 (en) * | 1995-12-22 | 2004-10-06 | Texas Instruments France | Ring antennas for resonant cicuits |
US6134420A (en) * | 1996-11-01 | 2000-10-17 | Plantronics, Inc. | Vector measuring aerial arrays for magnetic induction communication systems |
US6061030A (en) * | 1996-11-01 | 2000-05-09 | Plantronics, Inc. | Aerial arrays for magnetic induction communication systems having limited power supplies |
US6118367A (en) * | 1996-11-29 | 2000-09-12 | Yoshikawa Rf Systems Co., Ltd. | Data carrier system |
EP0886232B1 (en) | 1997-06-20 | 2007-09-05 | Hitachi, Ltd. | Reader and/or writer apparatus, power feeding system, and communication system |
US6388628B1 (en) | 1998-05-18 | 2002-05-14 | Db Tag, Inc. | Systems and methods for wirelessly projecting power using in-phase current loops |
US6570541B2 (en) | 1998-05-18 | 2003-05-27 | Db Tag, Inc. | Systems and methods for wirelessly projecting power using multiple in-phase current loops |
US6154137A (en) | 1998-06-08 | 2000-11-28 | 3M Innovative Properties Company | Identification tag with enhanced security |
JP2002522849A (ja) | 1998-08-14 | 2002-07-23 | スリーエム イノベイティブ プロパティズ カンパニー | 無線周波数識別システムのアプリケーション |
EP1901251B1 (en) | 1998-08-14 | 2010-09-29 | 3M Innovative Properties Company | Applications for radio frequency identification systems |
US6424262B2 (en) | 1998-08-14 | 2002-07-23 | 3M Innovative Properties Company | Applications for radio frequency identification systems |
EP1110163B1 (en) | 1998-08-14 | 2003-07-02 | 3M Innovative Properties Company | Application for a radio frequency identification system |
FR2791726B1 (fr) * | 1999-03-31 | 2001-07-27 | Ascom Monetel Sa | Serrure electronique sans contact |
US6960984B1 (en) | 1999-12-08 | 2005-11-01 | University Of North Carolina | Methods and systems for reactively compensating magnetic current loops |
AU1954501A (en) * | 1999-12-08 | 2001-06-18 | Db Tag, Inc. | Systems and methods for wirelessly projecting power using multiple in-phase current loops |
US6184846B1 (en) | 2000-02-03 | 2001-02-06 | Marconi Commerce Systems Inc. | Loop conductor antenna for fuel dispenser |
JP2003318634A (ja) * | 2002-04-24 | 2003-11-07 | Smart Card:Kk | 非接触式センサコイル |
WO2006020187A2 (en) | 2004-07-16 | 2006-02-23 | The University Of North Carolina At Chapel Hill | Methods, systems and computer program products for full spectrum projection |
JP2006106897A (ja) * | 2004-09-30 | 2006-04-20 | Fujitsu Ltd | リーダライタおよびrfidシステム |
JP4597629B2 (ja) * | 2004-10-08 | 2010-12-15 | 富士通株式会社 | 情報保持体のアクセス装置及びこのアクセス装置を組み込んだ電子機器 |
US7119690B2 (en) * | 2004-10-08 | 2006-10-10 | Proximities, Inc. | Identification band using serpentine paths to detect tampering |
US8388553B2 (en) | 2004-11-04 | 2013-03-05 | Smith & Nephew, Inc. | Cycle and load measurement device |
KR100674824B1 (ko) * | 2004-12-08 | 2007-01-25 | 삼성전기주식회사 | 자기저항소자 제조방법 |
KR100768919B1 (ko) * | 2004-12-23 | 2007-10-19 | 삼성전자주식회사 | 전원 생성 장치 |
EP1924211B1 (en) | 2005-08-23 | 2019-12-18 | Smith & Nephew, Inc. | Telemetric orthopaedic implant |
JP4639234B2 (ja) * | 2005-10-14 | 2011-02-23 | インターナショナル・ビジネス・マシーンズ・コーポレーション | アクセス装置、rfidシステムおよび物品管理方法 |
DE102006011354A1 (de) * | 2006-03-11 | 2007-09-13 | Hella Kgaa Hueck & Co. | Antenne für ein funkbasiertes Zugangs- und/oder Startsystem |
WO2008103181A1 (en) | 2007-02-23 | 2008-08-28 | Smith & Nephew, Inc. | Processing sensed accelerometer data for determination of bone healing |
CN101953021A (zh) * | 2007-09-06 | 2011-01-19 | 史密夫和内修有限公司 | 用于与遥测植入物通信的系统和方法 |
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 |
CN104638342B (zh) | 2011-11-09 | 2018-02-09 | 株式会社村田制作所 | 天线装置以及电子设备 |
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 |
US8922443B2 (en) * | 2012-09-27 | 2014-12-30 | Apple Inc. | Distributed loop antenna with multiple subloops |
DE102012109539A1 (de) * | 2012-10-08 | 2014-06-12 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur Übertragung von Signalen aus einem Metallgehäuse |
CN107112624B (zh) | 2015-01-16 | 2019-07-05 | 哈里伯顿能源服务公司 | 具有线圈和铁氧体狭槽的可安装在钻铤上的线轴天线 |
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 |
US11045658B2 (en) | 2018-06-28 | 2021-06-29 | Medtronic, Inc. | Receive coil configurations for implantable medical device |
US11056267B2 (en) | 2018-06-28 | 2021-07-06 | Medtronic, Inc. | Receive coil configurations for implantable medical device |
US10821292B2 (en) | 2018-06-28 | 2020-11-03 | Medtronic, Inc. | Multi-axis coil for implantable medical device |
WO2020144249A1 (en) * | 2019-01-12 | 2020-07-16 | Autoliv Development Ab | Integrated electromagnetic and optical device for wireless transfer of power and data communication |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4243980A (en) * | 1978-02-17 | 1981-01-06 | Lichtblau G J | Antenna system for electronic security installations |
US5248989A (en) * | 1988-02-04 | 1993-09-28 | Unisan Ltd. | Magnetic field concentrator |
US5319354A (en) * | 1991-11-14 | 1994-06-07 | Compagnie Generale Des Etablissements Michelin-Michelin & Cie | Antenna structure for communicating with an electronic tag implanted in a pneumatic tire |
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US2961658A (en) * | 1956-12-11 | 1960-11-22 | Edward G Spencer | Microwave energy radiators |
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US3069680A (en) * | 1960-07-26 | 1962-12-18 | Elwin W Seeley | Ferrite-loaded cavity beam-shifting antenna |
US3965474A (en) * | 1975-09-26 | 1976-06-22 | The United States Of America As Represented By The Secretary Of The Navy | Antenna for receiving VLF/LF transmission in seawater |
US4130242A (en) * | 1977-09-08 | 1978-12-19 | Continental Instrument Corporation | Data storage and retrieval system employing balanced magnetic circuits |
US4260990A (en) * | 1979-11-08 | 1981-04-07 | Lichtblau G J | Asymmetrical antennas for use in electronic security systems |
US4251808A (en) * | 1979-11-15 | 1981-02-17 | Lichtblau G J | Shielded balanced loop antennas for electronic security systems |
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JPS58134505A (ja) * | 1982-02-04 | 1983-08-10 | Mitsubishi Electric Corp | プリント化ル−プアンテナ |
JPS62287726A (ja) * | 1986-06-05 | 1987-12-14 | Omron Tateisi Electronics Co | Idカ−ドシステム |
JPH0739063Y2 (ja) * | 1987-03-13 | 1995-09-06 | グローリー工業株式会社 | 磁気及び光センサ |
JPH03503467A (ja) * | 1988-02-04 | 1991-08-01 | ユニスキャン リミティド | 磁界集中装置 |
KR940009084B1 (ko) * | 1988-05-18 | 1994-09-29 | 체크 포인트 시스템스, 인코오퍼레이티드 | 자기 및 공명회로 검출용 안테나 시스템 |
JPH02150101A (ja) * | 1988-12-01 | 1990-06-08 | Seiko Instr Inc | 超小型平面パッチアンテナ |
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JPH04134910A (ja) * | 1990-09-26 | 1992-05-08 | Shinko Electric Co Ltd | アンテナ装置 |
US5341148A (en) * | 1991-11-29 | 1994-08-23 | Trw Inc. | High frequency multi-turn loop antenna in cavity |
JP2906104B2 (ja) * | 1992-10-20 | 1999-06-14 | 東洋ガラス 株式会社 | 鉛を含まないクリスタルなガラス組成物 |
JPH06268436A (ja) * | 1993-03-11 | 1994-09-22 | Fujitsu Ltd | 薄型非接触icカード |
FR2714988B1 (fr) * | 1994-01-11 | 1996-03-29 | Gemplus Card Int | Système pour l'identification sans contact d'objets, notamment d'objets métalliques. |
US5495259A (en) * | 1994-03-31 | 1996-02-27 | Lyasko; Gennady | Compact parametric antenna |
-
1995
- 1995-06-22 US US08/493,818 patent/US5694139A/en not_active Expired - Lifetime
- 1995-06-26 KR KR1019950017418A patent/KR100372727B1/ko not_active IP Right Cessation
- 1995-06-28 EP EP07003960A patent/EP1830303A1/en not_active Withdrawn
- 1995-06-28 DE DE69526699T patent/DE69526699T2/de not_active Expired - Lifetime
- 1995-06-28 CN CNB011329815A patent/CN100359757C/zh not_active Expired - Fee Related
- 1995-06-28 EP EP95304560A patent/EP0693733B1/en not_active Expired - Lifetime
- 1995-06-28 EP EP99203885A patent/EP1001488A3/en not_active Withdrawn
- 1995-06-28 CN CN95109126A patent/CN1083180C/zh not_active Expired - Fee Related
-
2003
- 2003-06-16 HK HK03104293A patent/HK1052086A1/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4243980A (en) * | 1978-02-17 | 1981-01-06 | Lichtblau G J | Antenna system for electronic security installations |
US5248989A (en) * | 1988-02-04 | 1993-09-28 | Unisan Ltd. | Magnetic field concentrator |
US5319354A (en) * | 1991-11-14 | 1994-06-07 | Compagnie Generale Des Etablissements Michelin-Michelin & Cie | Antenna structure for communicating with an electronic tag implanted in a pneumatic tire |
Also Published As
Publication number | Publication date |
---|---|
US5694139A (en) | 1997-12-02 |
EP1830303A1 (en) | 2007-09-05 |
EP1001488A2 (en) | 2000-05-17 |
CN1083180C (zh) | 2002-04-17 |
EP0693733A1 (en) | 1996-01-24 |
HK1052086A1 (en) | 2003-08-29 |
KR100372727B1 (ko) | 2003-05-23 |
KR960002953A (ko) | 1996-01-26 |
EP0693733B1 (en) | 2002-05-15 |
EP1001488A3 (en) | 2004-07-21 |
CN1127446A (zh) | 1996-07-24 |
DE69526699T2 (de) | 2002-12-05 |
DE69526699D1 (de) | 2002-06-20 |
CN1392633A (zh) | 2003-01-22 |
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