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FR2842950B1 - Antenne capacitive et procede de realisation - Google Patents

Antenne capacitive et procede de realisation

Info

Publication number
FR2842950B1
FR2842950B1 FR0209462A FR0209462A FR2842950B1 FR 2842950 B1 FR2842950 B1 FR 2842950B1 FR 0209462 A FR0209462 A FR 0209462A FR 0209462 A FR0209462 A FR 0209462A FR 2842950 B1 FR2842950 B1 FR 2842950B1
Authority
FR
France
Prior art keywords
production method
capacitive antenna
capacitive
antenna
production
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
Application number
FR0209462A
Other languages
English (en)
Other versions
FR2842950A1 (fr
Inventor
Christophe Mathieu
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.)
FCI SA
Original Assignee
FCI SA
Framatome Connectors International SAS
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 to FR0209462A priority Critical patent/FR2842950B1/fr
Application filed by FCI SA, Framatome Connectors International SAS filed Critical FCI SA
Priority to PCT/FR2003/050020 priority patent/WO2004012299A2/fr
Priority to JP2004523897A priority patent/JP2005534243A/ja
Priority to US10/521,822 priority patent/US20060164312A1/en
Priority to AU2003273499A priority patent/AU2003273499A1/en
Priority to MXPA05000882A priority patent/MXPA05000882A/es
Priority to CNA038202484A priority patent/CN1679208A/zh
Priority to EP03755657A priority patent/EP1527499A2/fr
Publication of FR2842950A1 publication Critical patent/FR2842950A1/fr
Application granted granted Critical
Publication of FR2842950B1 publication Critical patent/FR2842950B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q7/005—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 with variable reactance for tuning the antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Aerials (AREA)
  • Printing Methods (AREA)
FR0209462A 2002-07-25 2002-07-25 Antenne capacitive et procede de realisation Expired - Fee Related FR2842950B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0209462A FR2842950B1 (fr) 2002-07-25 2002-07-25 Antenne capacitive et procede de realisation
JP2004523897A JP2005534243A (ja) 2002-07-25 2003-07-24 容量性アンテナ及びその製造方法
US10/521,822 US20060164312A1 (en) 2002-07-25 2003-07-24 Capacitive antenna and method for making same
AU2003273499A AU2003273499A1 (en) 2002-07-25 2003-07-24 Capacitive antenna and method for making same
PCT/FR2003/050020 WO2004012299A2 (fr) 2002-07-25 2003-07-24 Antenne capacitive et procede de realisation
MXPA05000882A MXPA05000882A (es) 2002-07-25 2003-07-24 Antena capacitiva y metodo para fabricar la misma.
CNA038202484A CN1679208A (zh) 2002-07-25 2003-07-24 容性天线及实现方法
EP03755657A EP1527499A2 (fr) 2002-07-25 2003-07-24 Antenne capacitive et procede de realisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0209462A FR2842950B1 (fr) 2002-07-25 2002-07-25 Antenne capacitive et procede de realisation

Publications (2)

Publication Number Publication Date
FR2842950A1 FR2842950A1 (fr) 2004-01-30
FR2842950B1 true FR2842950B1 (fr) 2004-10-22

Family

ID=30011489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0209462A Expired - Fee Related FR2842950B1 (fr) 2002-07-25 2002-07-25 Antenne capacitive et procede de realisation

Country Status (8)

Country Link
US (1) US20060164312A1 (fr)
EP (1) EP1527499A2 (fr)
JP (1) JP2005534243A (fr)
CN (1) CN1679208A (fr)
AU (1) AU2003273499A1 (fr)
FR (1) FR2842950B1 (fr)
MX (1) MXPA05000882A (fr)
WO (1) WO2004012299A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7355516B2 (en) * 2004-12-23 2008-04-08 Checkpoint Systems, Inc. Method and apparatus for protecting culinary products
US7688272B2 (en) * 2005-05-30 2010-03-30 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US8447234B2 (en) 2006-01-18 2013-05-21 Qualcomm Incorporated Method and system for powering an electronic device via a wireless link
US9130602B2 (en) 2006-01-18 2015-09-08 Qualcomm Incorporated Method and apparatus for delivering energy to an electrical or electronic device via a wireless link
US20080124528A1 (en) * 2006-11-29 2008-05-29 Motorola, Inc. Printed electronic device and methods of determining the electrical value thereof
US9774086B2 (en) 2007-03-02 2017-09-26 Qualcomm Incorporated Wireless power apparatus and methods
US9124120B2 (en) 2007-06-11 2015-09-01 Qualcomm Incorporated Wireless power system and proximity effects
CN103187629B (zh) 2007-08-09 2016-08-24 高通股份有限公司 增加谐振器的q因数
KR20100063756A (ko) 2007-09-13 2010-06-11 퀄컴 인코포레이티드 무선 전력 자기 공진기로부터 산출된 전력의 최대화
JP2010539857A (ja) * 2007-09-17 2010-12-16 クゥアルコム・インコーポレイテッド ワイヤレスエネルギー伝送のための送信機および受信機
WO2009049281A2 (fr) 2007-10-11 2009-04-16 Nigel Power, Llc Transfert de puissance sans fil utilisant des systèmes magnéto-mécaniques
US8629576B2 (en) 2008-03-28 2014-01-14 Qualcomm Incorporated Tuning and gain control in electro-magnetic power systems
US9601267B2 (en) 2013-07-03 2017-03-21 Qualcomm Incorporated Wireless power transmitter with a plurality of magnetic oscillators
KR101620985B1 (ko) 2015-01-23 2016-05-13 주식회사 이그잭스 근거리 통신용 안테나 구조물
CN113298216A (zh) * 2021-05-19 2021-08-24 华大恒芯科技有限公司 具有随机电容的rfid芯片、标签
CN113298215A (zh) * 2021-05-19 2021-08-24 华大恒芯科技有限公司 一种使用随机电容的rfid标签防转移方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430441A (en) * 1993-10-12 1995-07-04 Motorola, Inc. Transponding tag and method
JPH1131281A (ja) * 1997-07-10 1999-02-02 Andeikusu:Kk 共振ラベルおよびその製造方法
EP1014302B1 (fr) * 1998-07-08 2005-09-21 Dai Nippon Printing Co., Ltd. Carte a circuit integre sans contact et son procede de fabrication
US6522308B1 (en) * 2000-01-03 2003-02-18 Ask S.A. Variable capacitance coupling antenna

Also Published As

Publication number Publication date
US20060164312A1 (en) 2006-07-27
AU2003273499A8 (en) 2004-02-16
CN1679208A (zh) 2005-10-05
WO2004012299A3 (fr) 2004-04-08
EP1527499A2 (fr) 2005-05-04
WO2004012299A2 (fr) 2004-02-05
AU2003273499A1 (en) 2004-02-16
JP2005534243A (ja) 2005-11-10
MXPA05000882A (es) 2005-03-23
FR2842950A1 (fr) 2004-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070330