ATE288602T1 - Integrierter schaltkreis mit optimierten abmessungen für transponder - Google Patents

Integrierter schaltkreis mit optimierten abmessungen für transponder

Info

Publication number
ATE288602T1
ATE288602T1 AT01975956T AT01975956T ATE288602T1 AT E288602 T1 ATE288602 T1 AT E288602T1 AT 01975956 T AT01975956 T AT 01975956T AT 01975956 T AT01975956 T AT 01975956T AT E288602 T1 ATE288602 T1 AT E288602T1
Authority
AT
Austria
Prior art keywords
transponder
integrated circuit
optimized dimensions
optimized
antenna circuit
Prior art date
Application number
AT01975956T
Other languages
English (en)
Inventor
Marc Bielmann
Urs Furter
Martin Miehling
Original Assignee
Sokymat S A
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 S A filed Critical Sokymat S A
Application granted granted Critical
Publication of ATE288602T1 publication Critical patent/ATE288602T1/de

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)
AT01975956T 2001-10-31 2001-10-31 Integrierter schaltkreis mit optimierten abmessungen für transponder ATE288602T1 (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 (1)

Publication Number Publication Date
ATE288602T1 true ATE288602T1 (de) 2005-02-15

Family

ID=4358255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01975956T ATE288602T1 (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
CN101490839B (zh) * 2006-07-10 2011-02-23 Nxp股份有限公司 集成电路、发射机应答器、制造集成电路的方法和制造发射机应答器的方法

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
EP1440418B1 (de) 2005-02-02
WO2003038745A1 (en) 2003-05-08
ES2236311T3 (es) 2005-07-16
DE60108793T2 (de) 2006-01-19
DE60108793D1 (de) 2005-03-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties