WO1997035273A3 - Chipkarte - Google Patents

Chipkarte Download PDF

Info

Publication number
WO1997035273A3
WO1997035273A3 PCT/DE1997/000538 DE9700538W WO9735273A3 WO 1997035273 A3 WO1997035273 A3 WO 1997035273A3 DE 9700538 W DE9700538 W DE 9700538W WO 9735273 A3 WO9735273 A3 WO 9735273A3
Authority
WO
WIPO (PCT)
Prior art keywords
chip module
recess
chip
coil
card body
Prior art date
Application number
PCT/DE1997/000538
Other languages
English (en)
French (fr)
Other versions
WO1997035273A2 (de
Inventor
David Finn
Manfred Rietzler
Original Assignee
David Finn
Manfred Rietzler
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
Priority claimed from DE19610507A external-priority patent/DE19610507C2/de
Application filed by David Finn, Manfred Rietzler filed Critical David Finn
Priority to US09/155,002 priority Critical patent/US6142381A/en
Priority to EP97920521A priority patent/EP0976099A2/de
Priority to AU40000/97A priority patent/AU723495B2/en
Priority to JP53303897A priority patent/JP3781196B2/ja
Publication of WO1997035273A2 publication Critical patent/WO1997035273A2/de
Publication of WO1997035273A3 publication Critical patent/WO1997035273A3/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
    • G06K19/07766—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
    • G06K19/07769—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 the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
    • 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
    • G06K19/07743—External electrical contacts
    • 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
    • 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
    • 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

Abstract

Chipkarte für kontaktbehafteten und kontaktlosen Zugriff auf einen in einem Chipmodul angeordneten Chip, wobei das Chipmodul derart in einer Ausnehmung (59) eines Kartenkörpers (49) angeordnet ist, daß äußere Kontaktflächen (51) des Chipmoduls an der Oberfläche (60) des Kartenkörpers (49) angeordnet sind und innere Kontaktflächen (53) des Chipmoduls zur Ausbildung einer Transpondereinheit mit Leiterenden (55, 56) einer im Kartenkörper angeordneten Spule (57) verbunden sind, wobei die Spule als Drahtspule (57) ausgebildet ist und die Ausnehmung (59) zur Aufnahme des Chipmoduls in ihrer Tiefe (t) so bemessen ist, daß im Bereich der Ausnehmung (59) angeordnete Drahtenden (55, 56) eine durch den Bearbeitungsvorgang zur Herstellung der Ausnehmung (59) gebildete Kontaktabflachung (63) aufweisen.
PCT/DE1997/000538 1996-03-15 1997-03-17 Chipkarte WO1997035273A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US09/155,002 US6142381A (en) 1996-03-15 1997-03-17 Contact or contactless chip card with brace
EP97920521A EP0976099A2 (de) 1996-03-15 1997-03-17 Chipkarte
AU40000/97A AU723495B2 (en) 1996-03-15 1997-03-17 A chip card
JP53303897A JP3781196B2 (ja) 1996-03-15 1997-03-17 チップカード

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19610098 1996-03-15
DE19610098.4 1996-03-15
DE19610507A DE19610507C2 (de) 1996-03-15 1996-03-18 Chipkarte
DE19610507.2 1996-03-18

Publications (2)

Publication Number Publication Date
WO1997035273A2 WO1997035273A2 (de) 1997-09-25
WO1997035273A3 true WO1997035273A3 (de) 1998-02-12

Family

ID=26023812

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/000538 WO1997035273A2 (de) 1996-03-15 1997-03-17 Chipkarte

Country Status (7)

Country Link
US (1) US6142381A (de)
EP (1) EP0976099A2 (de)
JP (1) JP3781196B2 (de)
AU (1) AU723495B2 (de)
CA (1) CA2248788A1 (de)
DE (1) DE19654902C2 (de)
WO (1) WO1997035273A2 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769110B1 (fr) * 1997-09-26 1999-12-03 Gemplus Card Int Procede de fabrication d'un module ou etiquette electronique, module ou etiquette obtenue et support comportant un tel module ou etiquette
DE29719432U1 (de) * 1997-11-03 1998-03-26 Wibmer Gmbh U Co Kg Papier For Spul-Manschette mit Transponder, insbesondere zum Spinnspulen von Glasfasern
DE19816417A1 (de) * 1998-04-14 1999-10-28 Angewandte Digital Elektronik Chipkarte mit elektronischer Sperrfunktion
DE19840248A1 (de) * 1998-09-03 2000-03-16 Fraunhofer Ges Forschung Schaltungschip mit spezifischer Anschlußflächenanordnung
WO2000023994A1 (en) * 1998-10-16 2000-04-27 Intermec Ip Corp. Smart optical storage media
DE19855596C2 (de) * 1998-12-02 2002-10-24 Orga Kartensysteme Gmbh Tragbarer mikroprozessorgestützter Datenträger, der sowohl kontaktbehaftet als auch kontaktlos betreibbar ist
TW484101B (en) * 1998-12-17 2002-04-21 Hitachi Ltd Semiconductor device and its manufacturing method
FR2788646B1 (fr) * 1999-01-19 2007-02-09 Bull Cp8 Carte a puce munie d'une antenne en boucle, et micromodule associe
US6412702B1 (en) * 1999-01-25 2002-07-02 Mitsumi Electric Co., Ltd. Non-contact IC card having an antenna coil formed by a plating method
WO2001048687A1 (fr) * 1999-12-23 2001-07-05 Nagraid Sa Etiquette electronique
EP1174821A1 (de) * 2000-07-20 2002-01-23 Sokymat S.A. Transponder mit Versteifungselement
FR2824018B1 (fr) 2001-04-26 2003-07-04 Arjo Wiggins Sa Couverture incorporant un dispositif d'identification radiofrequence
DE10122416A1 (de) * 2001-05-09 2002-11-14 Giesecke & Devrient Gmbh Verfahren und Halbzeug zur Herstellung einer Chipkarte mit Spule
KR101027574B1 (ko) * 2002-08-26 2011-04-06 다이니폰 인사츠 가부시키가이샤 에스아이엠, 에스아이엠 홀더, 아이씨 모듈, 아이씨 카드및 아이씨 카드 홀더
US20040062016A1 (en) * 2002-09-27 2004-04-01 Eastman Kodak Company Medium having data storage and communication capabilites and method for forming same
WO2005010832A1 (en) * 2003-07-30 2005-02-03 Acs Solutions Schweiz Ag Terminal with a touch panel display and touch panel display
JP2005093867A (ja) * 2003-09-19 2005-04-07 Seiko Epson Corp 半導体装置及びその製造方法
FR2868987B1 (fr) 2004-04-14 2007-02-16 Arjo Wiggins Secutity Sas Soc Structure comportant un dispositif electronique, notamment pour la fabrication d'un document de securite ou de valeur
CA2585168C (en) * 2004-11-02 2014-09-09 Imasys Ag Laying device, contacting device, advancing system, laying and contacting unit, production system, method for the production and a transponder unit
FR2890212B1 (fr) * 2005-08-30 2009-08-21 Smart Packaging Solutions Sps Module electronique a double interface de communication, notamment pour carte a puce
US20080179404A1 (en) * 2006-09-26 2008-07-31 Advanced Microelectronic And Automation Technology Ltd. Methods and apparatuses to produce inlays with transponders
US8322624B2 (en) 2007-04-10 2012-12-04 Feinics Amatech Teoranta Smart card with switchable matching antenna
US8286332B2 (en) 2006-09-26 2012-10-16 Hid Global Gmbh Method and apparatus for making a radio frequency inlay
US7971339B2 (en) 2006-09-26 2011-07-05 Hid Global Gmbh Method and apparatus for making a radio frequency inlay
US8240022B2 (en) * 2006-09-26 2012-08-14 Feinics Amatech Teorowita Methods of connecting an antenna to a transponder chip
US7979975B2 (en) 2007-04-10 2011-07-19 Feinics Amatech Teavanta Methods of connecting an antenna to a transponder chip
US7581308B2 (en) 2007-01-01 2009-09-01 Advanced Microelectronic And Automation Technology Ltd. Methods of connecting an antenna to a transponder chip
US7546671B2 (en) 2006-09-26 2009-06-16 Micromechanic And Automation Technology Ltd. Method of forming an inlay substrate having an antenna wire
US8608080B2 (en) 2006-09-26 2013-12-17 Feinics Amatech Teoranta Inlays for security documents
DE102007019811B4 (de) * 2007-04-26 2014-11-27 Infineon Technologies Ag Schaltung, auf einem Chip aufgebrachte Filterschaltung und System
DE102007022615A1 (de) * 2007-05-15 2008-11-20 Infineon Technologies Ag Kontaktloses Übertragungssystem und Verfahren zum Herstellen desselben
US7980477B2 (en) 2007-05-17 2011-07-19 Féinics Amatech Teoranta Dual interface inlays
ATE488816T1 (de) 2007-09-18 2010-12-15 Hid Global Ireland Teoranta Verfahren zur kontaktierung eines drahtleiters gelegt auf ein substrat
JP2008269648A (ja) * 2008-07-28 2008-11-06 Dainippon Printing Co Ltd 接触型非接触型共用ｉｃカード
US8474726B2 (en) 2010-08-12 2013-07-02 Feinics Amatech Teoranta RFID antenna modules and increasing coupling
US8366009B2 (en) 2010-08-12 2013-02-05 Féinics Amatech Teoranta Coupling in and to RFID smart cards
US8870080B2 (en) 2010-08-12 2014-10-28 Féinics Amatech Teoranta RFID antenna modules and methods
US9195932B2 (en) 2010-08-12 2015-11-24 Féinics Amatech Teoranta Booster antenna configurations and methods
US9033250B2 (en) 2010-08-12 2015-05-19 Féinics Amatech Teoranta Dual interface smart cards, and methods of manufacturing
CA2842504A1 (en) 2010-08-12 2012-02-16 Feinics Amatech Teoranta Limited Rfid antenna modules and increasing coupling
US9112272B2 (en) 2010-08-12 2015-08-18 Feinics Amatech Teoranta Antenna modules for dual interface smart cards, booster antenna configurations, and methods
US8991712B2 (en) 2010-08-12 2015-03-31 Féinics Amatech Teoranta Coupling in and to RFID smart cards
US8789762B2 (en) 2010-08-12 2014-07-29 Feinics Amatech Teoranta RFID antenna modules and methods of making
US20120248201A1 (en) * 2011-01-31 2012-10-04 American Bank Note Company Dual-interface smart card
BR112013019548A2 (pt) * 2011-01-31 2017-07-04 American Bank Note Co cartão inteligente de interface dupla
KR20140082648A (ko) 2011-08-08 2014-07-02 페이닉스 아마테크 테오란타 Ｒｆｉｄ 스마트 카드에서/에 대한 커플링 개선
CA2853768A1 (en) 2011-08-08 2013-02-14 Feinics Amatech Teoranta Improving coupling in and to rfid smart cards
MX336040B (es) 2011-09-11 2016-01-07 Feinics Amatech Teoranta Modulos de antena rfid y procedimientos de fabricacion.
US8649820B2 (en) 2011-11-07 2014-02-11 Blackberry Limited Universal integrated circuit card apparatus and related methods
MX2014009459A (es) 2012-02-05 2015-06-05 Feinics Amatech Teoranta Modulos de antena rfid y procedimientos.
DE102012205768B4 (de) * 2012-04-10 2019-02-21 Smartrac Ip B.V. Transponderlage und Verfahren zu deren Herstellung
US8936199B2 (en) 2012-04-13 2015-01-20 Blackberry Limited UICC apparatus and related methods
USD703208S1 (en) 2012-04-13 2014-04-22 Blackberry Limited UICC apparatus
USD701864S1 (en) * 2012-04-23 2014-04-01 Blackberry Limited UICC apparatus
CN114781571A (zh) * 2016-12-29 2022-07-22 艾利丹尼森零售信息服务公司 用于结合至可微波食品包装中的具有屏蔽结构的rfid标签
WO2019068068A1 (en) * 2017-09-29 2019-04-04 Avery Dennison Retail Information Services, Llc STRAP MOUNTING TECHNIQUES FOR WIRED FORMAT ANTENNAS
WO2019068077A1 (en) 2017-09-29 2019-04-04 Avery Dennison Retail Information Services, Llc SYSTEMS AND METHODS FOR TRANSFERRING A FLEXIBLE CONDUCTOR TO A MOBILE STRIP
US11347992B2 (en) 2018-04-20 2022-05-31 Avery Dennison Retail Information Services Llc RFID straps with a top and bottom conductor
EP3782077A1 (de) 2018-04-20 2021-02-24 Avery Dennison Retail Information Services, LLC Verfahren zur verwendung von abgeschirmten rfid-bändern mit rfid-etikett-designs
WO2019204704A1 (en) 2018-04-20 2019-10-24 Avery Dennison Retail Information Services, Llc Shielded rfid tags for incorporation into microwavable food packaging
WO2020006219A1 (en) 2018-06-27 2020-01-02 Avery Dennison Retail Information Services, Llc Rfid tags operating in the high frequency band resistant to microwave oven

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096541A (en) * 1981-04-14 1982-10-20 Gao Ges Automation Org An identification card having an ic module
WO1991001533A1 (de) * 1989-07-24 1991-02-07 Edgar Schneider Trägerelement mit wenigstens einem integrierten schaltkreis, insbesondere zum einbau in chip-karten
DE4302387A1 (de) * 1992-01-30 1993-08-05 Mitsubishi Electric Corp
GB2267683A (en) * 1992-06-02 1993-12-15 Gec Avery Ltd Integrated circuit card or token
EP0671705A2 (de) * 1994-02-14 1995-09-13 Gemplus Card International Herstellungsverfahren einer kontaktlosen Karte und kontaktlose Karte
DE4431604A1 (de) * 1994-09-05 1996-03-07 Siemens Ag Schaltungsanordnung mit einem Chipkartenmodul und einer damit verbundenen Spule

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9100665U1 (de) * 1991-01-21 1992-07-16 Telbus Gesellschaft Fuer Elektronische Kommunikations-Systeme Mbh, 8057 Eching, De
US5420757A (en) * 1993-02-11 1995-05-30 Indala Corporation Method of producing a radio frequency transponder with a molded environmentally sealed package
DE4328469A1 (de) * 1993-08-24 1995-03-02 Giesecke & Devrient Gmbh IC-Karte mit integriertem Baustein
JPH07117385A (ja) * 1993-09-01 1995-05-09 Toshiba Corp 薄型ｉｃカードおよび薄型ｉｃカードの製造方法
DE4403753C1 (de) * 1994-02-08 1995-07-20 Angewandte Digital Elektronik Kombinierte Chipkarte
DE4416697A1 (de) * 1994-05-11 1995-11-16 Giesecke & Devrient Gmbh Datenträger mit integriertem Schaltkreis
DE4431754C1 (de) * 1994-09-06 1995-11-23 Siemens Ag Trägerelement
CN1054573C (zh) * 1994-09-22 2000-07-19 罗姆股份有限公司 非接触型ic卡及其制造方法
DE4446369A1 (de) * 1994-12-23 1996-06-27 Giesecke & Devrient Gmbh Datenträger mit einem elektronischen Modul
US5671525A (en) * 1995-02-13 1997-09-30 Gemplus Card International Method of manufacturing a hybrid chip card

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096541A (en) * 1981-04-14 1982-10-20 Gao Ges Automation Org An identification card having an ic module
WO1991001533A1 (de) * 1989-07-24 1991-02-07 Edgar Schneider Trägerelement mit wenigstens einem integrierten schaltkreis, insbesondere zum einbau in chip-karten
DE4302387A1 (de) * 1992-01-30 1993-08-05 Mitsubishi Electric Corp
GB2267683A (en) * 1992-06-02 1993-12-15 Gec Avery Ltd Integrated circuit card or token
EP0671705A2 (de) * 1994-02-14 1995-09-13 Gemplus Card International Herstellungsverfahren einer kontaktlosen Karte und kontaktlose Karte
DE4431604A1 (de) * 1994-09-05 1996-03-07 Siemens Ag Schaltungsanordnung mit einem Chipkartenmodul und einer damit verbundenen Spule

Also Published As

Publication number Publication date
JP2000506653A (ja) 2000-05-30
DE19654902C2 (de) 2000-02-03
CA2248788A1 (en) 1997-09-25
JP3781196B2 (ja) 2006-05-31
EP0976099A2 (de) 2000-02-02
US6142381A (en) 2000-11-07
AU723495B2 (en) 2000-08-31
DE19654902A1 (de) 1997-10-23
AU4000097A (en) 1997-10-10
WO1997035273A2 (de) 1997-09-25

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