FR2963696B1 - Dispositif a microcircuit comprenant un circuit d'antenne de communication en champ proche - Google Patents

Dispositif a microcircuit comprenant un circuit d'antenne de communication en champ proche

Info

Publication number
FR2963696B1
FR2963696B1 FR1056398A FR1056398A FR2963696B1 FR 2963696 B1 FR2963696 B1 FR 2963696B1 FR 1056398 A FR1056398 A FR 1056398A FR 1056398 A FR1056398 A FR 1056398A FR 2963696 B1 FR2963696 B1 FR 2963696B1
Authority
FR
France
Prior art keywords
near field
field communication
communication antenna
antenna circuit
microcircuit device
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
FR1056398A
Other languages
English (en)
Other versions
FR2963696A1 (fr
Inventor
Garrec Loic Le
Agnes Duval
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.)
Idemia France SAS
Original Assignee
Oberthur Technologies SA
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 Oberthur Technologies SA filed Critical Oberthur Technologies SA
Priority to FR1056398A priority Critical patent/FR2963696B1/fr
Priority to US13/197,686 priority patent/US8540162B2/en
Publication of FR2963696A1 publication Critical patent/FR2963696A1/fr
Application granted granted Critical
Publication of FR2963696B1 publication Critical patent/FR2963696B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G06K19/0726—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement including a circuit for tuning the resonance frequency of an antenna on the record carrier
    • 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
    • G06K19/07766—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 comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • G06K19/07767—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 comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the first and second communication means being two different antennas types, e.g. dipole and coil type, or two antennas of the same kind but operating at different frequencies
    • 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
    • G06K19/07783—Antenna details the antenna being of the inductive type the inductive antenna being a coil the coil being planar
    • 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
    • G06K19/07784—Antenna details the antenna being of the inductive type the inductive antenna consisting of a plurality of coils stacked on top of one another
    • 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
    • G06K19/07794—Antenna details the record carrier comprising a booster or auxiliary antenna in addition to the antenna connected directly to the integrated circuit
    • 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
    • G06K7/10158—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
    • G06K7/10178—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Near-Field Transmission Systems (AREA)
FR1056398A 2010-08-03 2010-08-03 Dispositif a microcircuit comprenant un circuit d'antenne de communication en champ proche Expired - Fee Related FR2963696B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1056398A FR2963696B1 (fr) 2010-08-03 2010-08-03 Dispositif a microcircuit comprenant un circuit d'antenne de communication en champ proche
US13/197,686 US8540162B2 (en) 2010-08-03 2011-08-03 Microcircuit device including a near-field communication antenna circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056398A FR2963696B1 (fr) 2010-08-03 2010-08-03 Dispositif a microcircuit comprenant un circuit d'antenne de communication en champ proche

Publications (2)

Publication Number Publication Date
FR2963696A1 FR2963696A1 (fr) 2012-02-10
FR2963696B1 true FR2963696B1 (fr) 2012-09-21

Family

ID=43805680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056398A Expired - Fee Related FR2963696B1 (fr) 2010-08-03 2010-08-03 Dispositif a microcircuit comprenant un circuit d'antenne de communication en champ proche

Country Status (2)

Country Link
US (1) US8540162B2 (fr)
FR (1) FR2963696B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8490866B1 (en) * 2009-12-30 2013-07-23 Oleg Umarovich Aibazov Payment card
JP5163776B2 (ja) * 2010-07-13 2013-03-13 株式会社デンソー カードキー
EP2426627B1 (fr) * 2010-09-02 2016-10-12 Oberthur Technologies Module lumineux pour dispositif à microcircuit
FR2964487B1 (fr) * 2010-09-02 2013-07-12 Oberthur Technologies Carte a microcircuit comprenant un moyen lumineux
EP3073420B1 (fr) * 2011-11-17 2018-08-01 Toppan Printing Co., Ltd. Carte à circuit intégré composite
FR2992760B1 (fr) * 2012-07-02 2014-07-18 Inside Secure Systeme d'antenne pour microcircuit sans contact
CN203279336U (zh) * 2013-04-27 2013-11-06 中兴通讯股份有限公司 一种内散热的终端
EP3457331B1 (fr) 2013-06-25 2022-10-26 Toppan Printing Co., Ltd. Carte à circuit intégré double
DE102017005934A1 (de) * 2016-07-08 2018-01-11 Giesecke+Devrient Mobile Security Gmbh Datenträger mit zwei Schwingkreisen
FR3073307B1 (fr) * 2017-11-08 2021-05-28 Oberthur Technologies Dispositif de securite tel qu'une carte a puce
CN108537317A (zh) * 2018-03-08 2018-09-14 新智数字科技有限公司 蓝牙充值卡及充值方法
CN113283255B (zh) * 2021-05-17 2024-04-02 盛视科技股份有限公司 一种读卡线圈缠绕方法、读卡装置及读卡系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853434B1 (fr) * 2003-04-03 2005-07-01 Oberthur Card Syst Sa Carte a microcircuit fixee sur un support adaptateur, support de carte et procede de fabrication
FR2886466B1 (fr) * 2005-05-25 2012-06-15 Oberthur Card Syst Sa Entite electronique a antenne magnetique
FR2893163B1 (fr) * 2005-11-08 2008-02-01 Oberthur Card Syst Sa Procede de fabrication d'une carte a microcircuit et carte a microcircuit, notamment a antenne magnetique.
US7762471B2 (en) * 2006-09-07 2010-07-27 Mastercard International, Inc. Proximity payment card with cost-effective connection between user-actuatable input switch and RFID IC
US7997498B2 (en) * 2006-09-08 2011-08-16 Mastercard International, Inc. Identification of installable card
US7956743B2 (en) * 2007-06-29 2011-06-07 Oberthur Technologies Dual communication fob assembly comprising an insert within a base
KR101567023B1 (ko) * 2008-12-11 2015-11-13 삼성전자주식회사 무선 주파수 식별 태그 및 그것의 형성 방법

Also Published As

Publication number Publication date
US20120037710A1 (en) 2012-02-16
FR2963696A1 (fr) 2012-02-10
US8540162B2 (en) 2013-09-24

Similar Documents

Publication Publication Date Title
FR2963696B1 (fr) Dispositif a microcircuit comprenant un circuit d'antenne de communication en champ proche
DK2302737T3 (da) En bærbar kommunikationsanordning, der omfatter en antenne
FR2939936B1 (fr) Circuit d'antenne rfid
EP2579695A4 (fr) Carte à circuits imprimés, antenne, dispositif de communications sans fil et procédés pour leur fabrication
FR2981519B1 (fr) Dispositif de chargement inductif d'un appareil portable integrant une antenne de communication en champ proche
FR2964276B1 (fr) Securisation d'un dispositif de telecommunication equipe d'un module de communication en champ proche
HK1159327A1 (en) An inverted-f antenna and a handheld electronic device
EP2661056A4 (fr) Dispositif électronique de communication en champ proche et antenne associée
EP2618426A4 (fr) Module antenne de lecture-écriture et dispositif antennes
EP2453581A4 (fr) Circuit de stabilisation de fréquence, appareil à antenne et dispositif terminal de communication
GB201011470D0 (en) Antenna module for a wireless communication device
FR2967802B1 (fr) Dispositif de radiocommunication gsm comprenant un lecteur d'etiquette uhf
IL184260A0 (en) Mobile telecommunications device having sim/antenna coil interface
FR2904453B1 (fr) Antenne electronique a microcircuit.
BRPI1010905A2 (pt) dispositivo de antena.
FR2964800B1 (fr) Antenne de telecommunication multifaisceaux embarquee sur un satellite a grande capacite et systeme de telecommunication associe
FR2985863B1 (fr) Circuit d'antenne pour dispositif nfc
BRPI1011518A2 (pt) aparelhos de antena, e de comunicação.
EP2541795A4 (fr) Système de communication sans fil, dispositif de communication, programme et circuit intégré
EP2659547A4 (fr) Montage de composants électroniques sur une antenne
FR2938096B1 (fr) Dispositif electronique autorisant des communications sans contact en champ proche.
FR2969834B1 (fr) Circuit formateur de faisceau et systeme d'antenne comprenant un tel circuit
FR2952457B1 (fr) Dispositif electronique comprenant un composant semi-conducteur integrant une antenne
FR2965511B1 (fr) Document de securite comprenant un dispositif de communication en champ proche tel qu'un passeport
FR2969831B1 (fr) Dispositif d'emission radiofrequence

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20210405