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FR2893162B1 - Carte a microcircuit comportant un condensateur avantageusement interdigital - Google Patents

Carte a microcircuit comportant un condensateur avantageusement interdigital

Info

Publication number
FR2893162B1
FR2893162B1 FR0511336A FR0511336A FR2893162B1 FR 2893162 B1 FR2893162 B1 FR 2893162B1 FR 0511336 A FR0511336 A FR 0511336A FR 0511336 A FR0511336 A FR 0511336A FR 2893162 B1 FR2893162 B1 FR 2893162B1
Authority
FR
France
Prior art keywords
advanced
microcircuit card
interdigital capacitor
interdigital
capacitor
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
FR0511336A
Other languages
English (en)
Other versions
FR2893162A1 (fr
Inventor
Yves Eray
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 Card Systems SA France
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 Card Systems SA France filed Critical Oberthur Card Systems SA France
Priority to FR0511336A priority Critical patent/FR2893162B1/fr
Priority to PCT/FR2006/002441 priority patent/WO2007054631A1/fr
Publication of FR2893162A1 publication Critical patent/FR2893162A1/fr
Application granted granted Critical
Publication of FR2893162B1 publication Critical patent/FR2893162B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06K19/0723—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 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
FR0511336A 2005-11-08 2005-11-08 Carte a microcircuit comportant un condensateur avantageusement interdigital Expired - Fee Related FR2893162B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0511336A FR2893162B1 (fr) 2005-11-08 2005-11-08 Carte a microcircuit comportant un condensateur avantageusement interdigital
PCT/FR2006/002441 WO2007054631A1 (fr) 2005-11-08 2006-10-31 Carte a microcircuit comportant un condensateur avantageusement interdigital

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0511336A FR2893162B1 (fr) 2005-11-08 2005-11-08 Carte a microcircuit comportant un condensateur avantageusement interdigital

Publications (2)

Publication Number Publication Date
FR2893162A1 FR2893162A1 (fr) 2007-05-11
FR2893162B1 true FR2893162B1 (fr) 2008-02-15

Family

ID=36763524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0511336A Expired - Fee Related FR2893162B1 (fr) 2005-11-08 2005-11-08 Carte a microcircuit comportant un condensateur avantageusement interdigital

Country Status (2)

Country Link
FR (1) FR2893162B1 (fr)
WO (1) WO2007054631A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
WO2010066955A1 (fr) 2008-12-11 2010-06-17 Yves Eray Circuit d'antenne rfid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1031939B1 (fr) * 1997-11-14 2005-09-14 Toppan Printing Co., Ltd. Carte ci composite
DE20208276U1 (de) * 2002-05-27 2002-08-22 Vogt, Werner, Remetschwil Datenträger

Also Published As

Publication number Publication date
FR2893162A1 (fr) 2007-05-11
WO2007054631A1 (fr) 2007-05-18

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

CA Change of address

Effective date: 20201228

CD Change of name or company name

Owner name: IDEMIA FRANCE, FR

Effective date: 20201228

ST Notification of lapse

Effective date: 20210705