IN2014KN03030A - - Google Patents

Info

Publication number
IN2014KN03030A
IN2014KN03030A IN3030KON2014A IN2014KN03030A IN 2014KN03030 A IN2014KN03030 A IN 2014KN03030A IN 3030KON2014 A IN3030KON2014 A IN 3030KON2014A IN 2014KN03030 A IN2014KN03030 A IN 2014KN03030A
Authority
IN
India
Prior art keywords
antenna coil
card
microcircuit
module
edge
Prior art date
Application number
Inventor
Bruno Charrat
Pierre Pic
Original Assignee
Inside Secure
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 Inside Secure filed Critical Inside Secure
Publication of IN2014KN03030A publication Critical patent/IN2014KN03030A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06K19/07745—Mounting details of integrated circuit chips
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/0775—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 arrangements for connecting the integrated circuit to the antenna
    • G06K19/07756—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 arrangements for connecting the integrated circuit to the antenna the connection being non-galvanic, e.g. capacitive
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/07775—Antenna details the antenna being on-chip
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making
    • Y10T29/49018—Antenna or wave energy "plumbing" making with other electrical component

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Credit Cards Or The Like (AREA)
  • Details Of Aerials (AREA)

Abstract

The invention relates to a method of fabricating a microcircuit card, comprising steps consisting in: forming a first antenna coil (CC2) in a card (C2), the first antenna coil comprising a part (CL21) following the edge of the card, forming a module comprising a microcircuit (M1) and a second antenna coil (MC1) around and connected to the microcircuit, and implanting the module in the card at a precise position with respect to the edge of the card, the first antenna coil being coupled by induction to the second antenna coil, the first antenna coil being shaped in such a way that only a part of the second antenna coil is at a distance from the first antenna coil of less than 5% of the width of the second antenna coil.
IN3030KON2014 2012-07-02 2013-06-26 IN2014KN03030A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1201865A FR2992760B1 (en) 2012-07-02 2012-07-02 ANTENNA SYSTEM FOR CONTACTLESS MICROCIRCUIT
PCT/FR2013/051487 WO2014006300A1 (en) 2012-07-02 2013-06-26 Antenna system for contactless microcircuit

Publications (1)

Publication Number Publication Date
IN2014KN03030A true IN2014KN03030A (en) 2015-05-08

Family

ID=46785505

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3030KON2014 IN2014KN03030A (en) 2012-07-02 2013-06-26

Country Status (7)

Country Link
US (1) US9311591B2 (en)
EP (1) EP2867832B1 (en)
CN (1) CN104603799B (en)
BR (1) BR112014033059B1 (en)
FR (1) FR2992760B1 (en)
IN (1) IN2014KN03030A (en)
WO (1) WO2014006300A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105654172A (en) * 2014-12-08 2016-06-08 北京数码视讯科技股份有限公司 IC card and IC card making method
JP6532004B2 (en) * 2015-01-21 2019-06-19 トッパン・フォームズ株式会社 Contactless data receiver / transmitter
NO3065089T3 (en) * 2015-03-02 2018-05-19
FR3055982B1 (en) * 2016-09-12 2019-09-27 Smart Packaging Solutions WATCH SUITABLE FOR CONTACTLESS TRANSACTIONS
JP1662551S (en) * 2019-09-06 2020-06-29
USD1032613S1 (en) * 2020-02-02 2024-06-25 Federal Card Services, LLC Smart card
JP7539311B2 (en) * 2020-12-22 2024-08-23 富士フイルム株式会社 Contactless communication media
WO2025120548A1 (en) * 2023-12-05 2025-06-12 Advanide Holdings Pte. Ltd. Dual-contact chipcard module and smart card with a dual-contact chipcard module
US12353936B1 (en) 2024-05-31 2025-07-08 Advanide Holdings Pte. Ltd. Smart card for communication with an external reader
WO2025248491A1 (en) * 2024-05-31 2025-12-04 Advanide Holdings Pte. Ltd. Smart card for communication with an external reader
EP4657310A1 (en) * 2024-05-31 2025-12-03 AdvanIDe Holdings Pte. Ltd. Smart card for communication with an external reader

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516227C2 (en) * 1995-05-03 2002-02-07 Infineon Technologies Ag Data carrier arrangement, in particular chip card
US5955723A (en) * 1995-05-03 1999-09-21 Siemens Aktiengesellschaft Contactless chip card
SG54559A1 (en) * 1996-09-13 1998-11-16 Hitachi Ltd Power transmission system ic card and information communication system using ic card
EP1031939B1 (en) * 1997-11-14 2005-09-14 Toppan Printing Co., Ltd. Composite ic card
FR2812482B1 (en) * 2000-07-28 2003-01-24 Inside Technologies PORTABLE ELECTRONIC DEVICE COMPRISING SEVERAL INTEGRATED NON-CONTACT CIRCUITS
US6628240B2 (en) * 2000-11-08 2003-09-30 American Pacific Technology Method and apparatus for rapid staking of antennae in smart card manufacture
US7446646B2 (en) * 2003-06-30 2008-11-04 Nokia Corporation System and method for supporting multiple reader-tag configurations using multi-mode radio frequency tag
EP1821241A3 (en) * 2006-02-15 2008-07-23 Assa Abloy AB Hybrid frequency contactless transponder unit, module for and method of manufacturing
US7954722B2 (en) * 2006-05-30 2011-06-07 Hitachi, Ltd. IC tag and inlet for IC tag
CN101517828A (en) * 2006-09-26 2009-08-26 Nxp股份有限公司 Antenna for an RFID transponder and RFID transponder
DE102008024825A1 (en) * 2008-05-23 2009-12-03 Smartrac Ip B.V. Antenna arrangement for the chip card production
US8098161B2 (en) * 2008-12-01 2012-01-17 Raytheon Company Radio frequency identification inlay with improved readability
FR2963696B1 (en) * 2010-08-03 2012-09-21 Oberthur Technologies MICROCIRCUIT DEVICE COMPRISING NEAR FIELD COMMUNICATION ANTENNA CIRCUIT
TWI459414B (en) * 2012-12-19 2014-11-01 Ind Tech Res Inst Coupling inductor
DE102013111027A1 (en) * 2013-10-04 2015-04-09 Infineon Technologies Ag Multi-frequency antenna for miniaturized applications

Also Published As

Publication number Publication date
BR112014033059A2 (en) 2017-06-27
US9311591B2 (en) 2016-04-12
EP2867832B1 (en) 2016-08-17
FR2992760A1 (en) 2014-01-03
US20150154491A1 (en) 2015-06-04
CN104603799A (en) 2015-05-06
BR112014033059B1 (en) 2021-02-09
EP2867832A1 (en) 2015-05-06
CN104603799B (en) 2017-05-10
FR2992760B1 (en) 2014-07-18
WO2014006300A1 (en) 2014-01-09

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