MX2014001531A - Mejora de acoplamiento en y para tarjetas inteligentes de rfid. - Google Patents

Mejora de acoplamiento en y para tarjetas inteligentes de rfid.

Info

Publication number
MX2014001531A
MX2014001531A MX2014001531A MX2014001531A MX2014001531A MX 2014001531 A MX2014001531 A MX 2014001531A MX 2014001531 A MX2014001531 A MX 2014001531A MX 2014001531 A MX2014001531 A MX 2014001531A MX 2014001531 A MX2014001531 A MX 2014001531A
Authority
MX
Mexico
Prior art keywords
antenna
card
module
smart cards
rfid smart
Prior art date
Application number
MX2014001531A
Other languages
English (en)
Inventor
David Finn
Klaus Ummenhofer
Original Assignee
Féinics Amatech Teoranta
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 US13/205,600 external-priority patent/US8474726B2/en
Priority claimed from US13/294,578 external-priority patent/US20120055013A1/en
Application filed by Féinics Amatech Teoranta filed Critical Féinics Amatech Teoranta
Publication of MX2014001531A publication Critical patent/MX2014001531A/es

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Una tarjeta (100) inteligente de doble interfaz (DI) que comprende un módulo de chip (CM), una antena de módulo (MA), un cuerpo de tarjeta (CB) y una antena de tarjeta (CA) que tiene dos devanados (D,E) conectados con fase inversa como un "cuasi-dipolo". Adaptadores (B,C) capacitivos conectados con una estructura de antena (A) de la antena de módulo (MA). La antena de módulo (MA) solapa sólo uno de los devanados (D o E) de la antena de tarjeta (CA). La antena de tarjeta (CA) puede formarse a partir de un alambre continuo. La ferrita (156) protege la antena del módulo (MA) de las almohadillas de contacto (CP) y mejora el acoplamiento entre la antena de módulo (MA) y la antena de tarjeta (CA).
MX2014001531A 2011-08-08 2011-12-06 Mejora de acoplamiento en y para tarjetas inteligentes de rfid. MX2014001531A (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13/205,600 US8474726B2 (en) 2010-08-12 2011-08-08 RFID antenna modules and increasing coupling
US201161521741P 2011-08-09 2011-08-09
US201161533228P 2011-09-11 2011-09-11
US201161536153P 2011-09-19 2011-09-19
US13/294,578 US20120055013A1 (en) 2010-07-13 2011-11-11 Forming microstructures and antennas for transponders
US201161561938P 2011-11-21 2011-11-21
PCT/EP2011/071885 WO2013020610A1 (en) 2011-08-08 2011-12-06 Improving coupling in and to rfid smart cards

Publications (1)

Publication Number Publication Date
MX2014001531A true MX2014001531A (es) 2014-06-04

Family

ID=45217552

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014001531A MX2014001531A (es) 2011-08-08 2011-12-06 Mejora de acoplamiento en y para tarjetas inteligentes de rfid.

Country Status (9)

Country Link
EP (1) EP2742464A1 (es)
JP (1) JP2014529927A (es)
KR (1) KR20140082648A (es)
CN (1) CN103907125A (es)
AU (1) AU2011374571A1 (es)
BR (1) BR112014003130A2 (es)
CA (1) CA2853767A1 (es)
MX (1) MX2014001531A (es)
WO (1) WO2013020610A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3036541B1 (fr) * 2015-05-19 2018-06-29 Smart Packaging Solutions Antenne a circuits rlc entremeles
KR101732944B1 (ko) * 2015-11-11 2017-05-08 주식회사 이엠따블유 복합 페라이트 자기장 차폐시트, 이의 제조방법 및 이를 이용한 안테나 모듈
DE102016100898B4 (de) * 2016-01-20 2021-08-12 Infineon Technologies Ag Chipkarte und Verfahren zum Ausbilden einer Chipkarte
US9761522B2 (en) * 2016-01-29 2017-09-12 Taiwan Semiconductor Manufacturing Company, Ltd. Wireless charging package with chip integrated in coil center
GB2548638A (en) * 2016-03-24 2017-09-27 Zwipe As Method of manufacturing a smartcard
CN205721902U (zh) 2016-04-11 2016-11-23 深圳市高福科技有限公司 一种可以射频通讯与支付的金属芯片卡
JPWO2018092897A1 (ja) 2016-11-18 2019-10-17 凸版印刷株式会社 電磁結合デュアルｉｃカード及びｉｃモジュール
US10373045B2 (en) * 2016-12-01 2019-08-06 Avery Dennison Retail Information Services, Llc Coupling of RFID straps to antennae using a combination of magnetic and electric fields
CN108021971A (zh) * 2018-01-08 2018-05-11 内蒙古聚能节能服务有限公司 一种用于无线充电计费结算***的电子标签
EP3791323A4 (en) * 2018-05-10 2022-08-10 Composecure, LLC METAL CHIP CARD WITH DUAL INTERFACE WITH BOOSTER ANTENNA
DE102018009579A1 (de) * 2018-12-05 2020-06-10 Giesecke+Devrient Mobile Security Gmbh Datenträger aufweisend ein kompaktes Chipmodul
CN110808448B (zh) * 2019-10-15 2021-02-26 元彰精密科技(扬州)有限公司 一种基于透明柔性基材的rfid高频天线及制备工艺
CN113871136B (zh) * 2021-08-24 2022-07-26 锐石创芯(深圳)科技股份有限公司 耦合器及射频前端模组

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084699A (en) 1989-05-26 1992-01-28 Trovan Limited Impedance matching coil assembly for an inductively coupled transponder
JP2554338Y2 (ja) * 1991-01-29 1997-11-17 富士通テン株式会社 マルチバンドアンテナ
DE4311493C2 (de) 1993-04-07 2000-04-06 Amatech Advanced Micromechanic IC-Kartenmodul zur Herstellung einer IC-Karte
US5955723A (en) 1995-05-03 1999-09-21 Siemens Aktiengesellschaft Contactless chip card
DE19534480C2 (de) 1995-09-18 1999-11-11 David Finn IC-Kartenmodul zur Herstellung einer IC-Karte sowie IC-Karte mit einem IC-Kartenmodul
DE59701709C5 (de) 1996-02-12 2014-01-09 Smartrac Ip B.V. Verfahren und vorrichtung zur kontaktierung eines drahtleiters
ATE193136T1 (de) 1996-02-12 2000-06-15 David Finn Verfahren und vorrichtung zur kontaktierung eines drahtleiters
DE19654902C2 (de) 1996-03-15 2000-02-03 David Finn Chipkarte
DE19634661A1 (de) 1996-08-28 1998-03-05 David Finn Verfahren und Vorrichtung zur Herstellung einer Spulenanordnung
DE19703029A1 (de) 1997-01-28 1998-07-30 Amatech Gmbh & Co Kg Übertragungsmodul für eine Transpondervorrichtung sowie Transpondervorrichtung und Verfahren zum Betrieb einer Transpondervorrichtung
EP1031939B1 (en) 1997-11-14 2005-09-14 Toppan Printing Co., Ltd. Composite ic card
IL122250A (en) 1997-11-19 2003-07-31 On Track Innovations Ltd Smart card amenable to assembly using two manufacturing stages and a method of manufacture thereof
CN1243294A (zh) * 1998-07-28 2000-02-02 东芝株式会社 集成电路卡和数据读写装置和无线标记及它们的制造方法
EP0977145A3 (en) * 1998-07-28 2002-11-06 Kabushiki Kaisha Toshiba Radio IC card
US6373447B1 (en) 1998-12-28 2002-04-16 Kawasaki Steel Corporation On-chip antenna, and systems utilizing same
FR2801707B1 (fr) 1999-11-29 2002-02-15 A S K Procede de fabrication d'une carte a puce hybride contact- sans contact avec un support d'antenne en materiau fibreux
CN1275328C (zh) * 2000-06-21 2006-09-13 日立马库塞鲁株式会社 半导体芯片和使用了该半导体芯片的半导体器件
JP2002015292A (ja) * 2000-06-30 2002-01-18 Hitachi Maxell Ltd 非接触通信式情報担体
FR2820548A1 (fr) 2001-02-02 2002-08-09 Schlumberger Systems & Service Objet portatif a puce et a antenne, module destine a former un objet portatif a puce et a antenne et leurs procedes de fabrication
FR2882174B1 (fr) 2005-02-11 2007-09-07 Smart Packaging Solutions Sps Procede de fabrication d'un dispositif microelectronique a fonctionnement sans contact notamment pour passeport electronique
FR2890502A1 (fr) 2005-09-02 2007-03-09 Gemplus Sa Ajustement de frequence de resonance par reglage de capacite repartie inter-spires
JP2007150642A (ja) * 2005-11-28 2007-06-14 Hitachi Ulsi Systems Co Ltd 無線タグ用質問器、無線タグ用アンテナ、無線タグシステムおよび無線タグ選別装置
JP4656235B2 (ja) * 2006-04-28 2011-03-23 パナソニック株式会社 アンテナ内蔵電子回路モジュールの製造方法
JP2008167190A (ja) * 2006-12-28 2008-07-17 Philtech Inc 基体シート
FR2915011B1 (fr) 2007-03-29 2009-06-05 Smart Packaging Solutions Sps Carte a puce a double interface de communication
US7980477B2 (en) 2007-05-17 2011-07-19 Féinics Amatech Teoranta Dual interface inlays
FR2919409B1 (fr) 2007-07-26 2009-09-04 Smart Packaging Solutions Sps Document securise a puce sans contact avec protection des donnees contre les lectures non autorisees.
EP2045872B1 (en) 2007-10-03 2011-08-10 Assa Abloy Ab Coupling device for transponder and smart card with such device
US8102021B2 (en) * 2008-05-12 2012-01-24 Sychip Inc. RF devices
FR2932910B1 (fr) 2008-06-20 2011-02-11 Smart Packaging Solutions Sps Carte sans contact avec logo securitaire

Also Published As

Publication number Publication date
JP2014529927A (ja) 2014-11-13
AU2011374571A1 (en) 2014-02-20
EP2742464A1 (en) 2014-06-18
BR112014003130A2 (pt) 2017-06-06
KR20140082648A (ko) 2014-07-02
CN103907125A (zh) 2014-07-02
CA2853767A1 (en) 2013-02-14
WO2013020610A1 (en) 2013-02-14

Similar Documents

Publication Publication Date Title
MX2014001531A (es) Mejora de acoplamiento en y para tarjetas inteligentes de rfid.
MX2021011223A (es) Tarjetas de transaccion que contienen ceramica y compuestos de ceramica.
WO2009088869A3 (en) Multiple access over proximity communication
EP1914828A4 (en) ANTENNA FOR USE WITH A DUAL INTERFACE CHIP CARD
MY166129A (en) Electronic card having an external connector
MX2011013695A (es) Dispositivo de rfid lavable para el seguimiento de prendas de vestir.
FR2996333B1 (fr) Antenne auxiliaire pour un agencement a puce, agencement a module de carte a puce sans contact et agencement a puce
IL202771A0 (en) Contactless smart sim
WO2014006547A3 (en) Payment card, related reading device and bracelet comprising the payment card
MX2014000449A (es) Tarjeta de circuito integrado de contacto-sin contacto hibrida, cuya resistencia del modulo electronico se refuerza.
MX2014001536A (es) Mejora de acoplamiento en y para tarjetas inteligentes de rfid.
MY171101A (en) Vehicle identification means
WO2011145829A3 (ko) 스마트 카드를 탑재한 마이크로 sd 장치
MX347639B (es) Lector de tarjeta doble para dispositivo movil.
EP2529605A4 (en) CONTACT PART OF A GOLDEN CONNECTOR BLADE, GOLDEN CONNECTOR BLADE AND CONNECTOR COMPRISING THE GOLDEN CONNECTOR BLADE
AP3160A (en) Insert forming an antenna and smart card comprising the same
EP2276113A4 (en) Antenna circuit configuring body for ic card/tag, and ic card
RU2014124151A (ru) Устройство радиочастотной связи, функционирование которого контролируется целенаправленным действием владельца
USD730360S1 (en) Contact terminal for a smart card
WO2011010797A3 (ko) Ｒｆｉｄ 태그가 내장된 카지노칩
EP4050516A3 (en) Card body for a smart card, smart card and method of embedding a wire
FR3016491B1 (fr) Concentrateur resonant pour ameliorer le couplage entre un corps de carte a puce et son module electronique
CN203596032U (zh) 阶梯式Active SIM全卡
MX2020002107A (es) Tarjeta de transaccion ponderada.
CN202815889U (zh) 一种非接触式ic卡

Legal Events

Date Code Title Description
FG Grant or registration