DE60108793D1 - Integrierter schaltkreis mit optimierten abmessungen für transponder - Google Patents

Integrierter schaltkreis mit optimierten abmessungen für transponder

Info

Publication number
DE60108793D1
DE60108793D1 DE60108793T DE60108793T DE60108793D1 DE 60108793 D1 DE60108793 D1 DE 60108793D1 DE 60108793 T DE60108793 T DE 60108793T DE 60108793 T DE60108793 T DE 60108793T DE 60108793 D1 DE60108793 D1 DE 60108793D1
Authority
DE
Germany
Prior art keywords
transponder
integrated circuit
optimized dimensions
optimized
antenna circuit
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 - Lifetime
Application number
DE60108793T
Other languages
English (en)
Other versions
DE60108793T2 (de
Inventor
Marc Bielmann
Urs Furter
Martin Miehling
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.)
Assa Abloy AB
Original Assignee
Sokymat 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 Sokymat SA filed Critical Sokymat SA
Application granted granted Critical
Publication of DE60108793D1 publication Critical patent/DE60108793D1/de
Publication of DE60108793T2 publication Critical patent/DE60108793T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06K19/0775—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
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE60108793T 2001-10-31 2001-10-31 Integrierter schaltkreis mit optimierten abmessungen für transponder Expired - Lifetime DE60108793T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2001/000644 WO2003038745A1 (en) 2001-10-31 2001-10-31 Transponder ic with optimized dimensions

Publications (2)

Publication Number Publication Date
DE60108793D1 true DE60108793D1 (de) 2005-03-10
DE60108793T2 DE60108793T2 (de) 2006-01-19

Family

ID=4358255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60108793T Expired - Lifetime DE60108793T2 (de) 2001-10-31 2001-10-31 Integrierter schaltkreis mit optimierten abmessungen für transponder

Country Status (5)

Country Link
EP (1) EP1440418B1 (de)
AT (1) ATE288602T1 (de)
DE (1) DE60108793T2 (de)
ES (1) ES2236311T3 (de)
WO (1) WO2003038745A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2041786A2 (de) * 2006-07-10 2009-04-01 Nxp B.V. Integrierter schaltkreis, transponder, verfahren zur herstellung eines integrierten schaltkreises und verfahren zur herstellung eines transponders

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431754C1 (de) * 1994-09-06 1995-11-23 Siemens Ag Trägerelement
US5786626A (en) * 1996-03-25 1998-07-28 Ibm Corporation Thin radio frequency transponder with leadframe antenna structure

Also Published As

Publication number Publication date
EP1440418A1 (de) 2004-07-28
ATE288602T1 (de) 2005-02-15
ES2236311T3 (es) 2005-07-16
EP1440418B1 (de) 2005-02-02
DE60108793T2 (de) 2006-01-19
WO2003038745A1 (en) 2003-05-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ASSA ABLOY IDENTIFICATION TECHNOLOGY GROUP AB, STO

8327 Change in the person/name/address of the patent owner

Owner name: ASSA ABLOY AB, STOCKHOLM, SE