FR3144685A1 - Carte à puce sans contact à modules électroniques multiples communicants - Google Patents

Carte à puce sans contact à modules électroniques multiples communicants Download PDF

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Publication number
FR3144685A1
FR3144685A1 FR2214639A FR2214639A FR3144685A1 FR 3144685 A1 FR3144685 A1 FR 3144685A1 FR 2214639 A FR2214639 A FR 2214639A FR 2214639 A FR2214639 A FR 2214639A FR 3144685 A1 FR3144685 A1 FR 3144685A1
Authority
FR
France
Prior art keywords
electronic modules
smart card
contactless smart
antenna
multiple communicating
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.)
Pending
Application number
FR2214639A
Other languages
English (en)
Inventor
Yves-Pierre Cuenot
Guillaume Gerin
Benjamin MEAR
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.)
Smart Packaging Solutions SAS
Original Assignee
Smart Packaging Solutions 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
Application filed by Smart Packaging Solutions SAS filed Critical Smart Packaging Solutions SAS
Priority to FR2214639A priority Critical patent/FR3144685A1/fr
Publication of FR3144685A1 publication Critical patent/FR3144685A1/fr
Pending legal-status Critical Current

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
    • 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
    • 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
    • G06K19/072—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 a plurality of integrated circuit chips
    • 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
    • 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
    • G06K19/07775—Antenna details the antenna being on-chip

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)
  • Near-Field Transmission Systems (AREA)

Abstract

Carte à puce sans contact à modules électroniques multiples communicants L'invention concerne un objet portable communicant (1) à fonctionnement sans contact ou à fonctionnement mixte à contact et sans contact, comportant un corps dans lequel est intégrée une antenne principale (8) apte à recevoir par radiofréquence de l’énergie électrique d’un lecteur externe et à communiquer avec lui, et deux modules électroniques (2,3) pourvus chacun d’un substrat diélectrique portant au moins une puce microélectronique connectée à une antenne (12, 13) disposée sur chaque module (2, 3) et couplée inductivement avec l’antenne principale (8) au moyen d’une antenne secondaire (7 ; 7a, 7b) également intégrée au corps, caractérisé en ce que les deux modules électroniques (2, 3) sont situés dans deux cavités (4, 5) voisines situées sur des faces opposées du corps. Figure pour l’abrégé : figure 15
FR2214639A 2022-12-29 2022-12-29 Carte à puce sans contact à modules électroniques multiples communicants Pending FR3144685A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2214639A FR3144685A1 (fr) 2022-12-29 2022-12-29 Carte à puce sans contact à modules électroniques multiples communicants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2214639A FR3144685A1 (fr) 2022-12-29 2022-12-29 Carte à puce sans contact à modules électroniques multiples communicants
FR2214639 2022-12-29

Publications (1)

Publication Number Publication Date
FR3144685A1 true FR3144685A1 (fr) 2024-07-05

Family

ID=86331913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2214639A Pending FR3144685A1 (fr) 2022-12-29 2022-12-29 Carte à puce sans contact à modules électroniques multiples communicants

Country Status (1)

Country Link
FR (1) FR3144685A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727227A1 (fr) 1994-11-17 1996-05-24 Schlumberger Ind Sa Dispositif de securite actif a memoire electronique
FR2883653A1 (fr) * 2005-03-22 2006-09-29 Gemplus Sa Module electronique et carte a puce avec indicateur lumineux
EP2068274A1 (fr) * 2007-12-03 2009-06-10 Gemplus Système à double circuit intégré et utilisation du système à la mise en oeuvre d'application à distance
EP2098981A1 (fr) 2008-03-05 2009-09-09 Commissariat à l'Energie Atomique Dispositif de communication sans contact
FR3078422A1 (fr) * 2018-02-28 2019-08-30 Smart Packaging Solutions Carte a puce sans contact a modules electroniques multiples communicants

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727227A1 (fr) 1994-11-17 1996-05-24 Schlumberger Ind Sa Dispositif de securite actif a memoire electronique
FR2883653A1 (fr) * 2005-03-22 2006-09-29 Gemplus Sa Module electronique et carte a puce avec indicateur lumineux
EP2068274A1 (fr) * 2007-12-03 2009-06-10 Gemplus Système à double circuit intégré et utilisation du système à la mise en oeuvre d'application à distance
EP2098981A1 (fr) 2008-03-05 2009-09-09 Commissariat à l'Energie Atomique Dispositif de communication sans contact
FR3078422A1 (fr) * 2018-02-28 2019-08-30 Smart Packaging Solutions Carte a puce sans contact a modules electroniques multiples communicants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LAN LI ET AL: "A Fully-Integrated Flexible Photonic Platform for Chip-to-Chip Optical Interconnects", JOURNAL OF LIGHTWAVE TECHNOLOGY, vol. 31, no. 24, 1 December 2013 (2013-12-01), USA, pages 4080 - 4086, XP055547381, ISSN: 0733-8724, DOI: 10.1109/JLT.2013.2285382 *

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