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1. WO1997035273 - CHIP CARD

Publication Number WO/1997/035273
Publication Date 25.09.1997
International Application No. PCT/DE1997/000538
International Filing Date 17.03.1997
Chapter 2 Demand Filed 15.10.1997
IPC
G06K 19/077 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
CPC
G06K 19/07743
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07743External electrical contacts
G06K 19/07749
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
G06K 19/0775
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
0775arrangements for connecting the integrated circuit to the antenna
G06K 19/07769
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
07766comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
07769the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
G06K 19/07779
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
07773Antenna details
07777the antenna being of the inductive type
07779the inductive antenna being a coil
Applicants
  • FINN, David [IE]/[DE]
  • RIETZLER, Manfred [DE]/[DE]
Inventors
  • FINN, David
  • RIETZLER, Manfred
Agents
  • TAPPE, Hartmut
Priority Data
196 10 098.415.03.1996DE
196 10 507.218.03.1996DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) CHIPKARTE
(EN) CHIP CARD
(FR) CARTE A PUCE
Abstract
(DE) 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.
(EN) The disclosure relates to a chip card for contact or contact-free access to a chip inside a chip module. The chip module is arranged in a recess (59) in a card body (49) in such a way that outer contact surfaces (51) of the chip module are disposed on the surface (60) of the card body (49) and inner contact surfaces (53) of the chip module are connected to the wire ends (55, 56) of a coil (57) fitted in the card body to form a transponder unit. The coil is a wire-wound coil (57) and the recess (59) for the chip module is of a depth (t) such that wire ends (55, 56) inside the recess (59) are provided with a flattened contact area (63) by the process which forms the recess (59).
(FR) Carte à puce permettant d'accéder avec contact ou sans contact à une puce insérée dans un module puce. Celui-ci est disposé dans un évidement (59) d'un corps de carte (49), de façon que des surfaces de contact externes (51) du module se trouvent à la surface (60) du corps de carte (49) et que les surfaces de contact internes (53) du module soient reliées aux extrémités des fils (55, 56) d'une bobine (57) disposée dans le corps de carte pour constituer une unité transpondeur. La bobine se présente sous forme de bobine enroulée (57), et l'évidement (59) destiné à recevoir le module puce a une profondeur (t) telle que les extrémités des fils (55, 56) situées dans la zone de l'évidement (59) présentent une surface de contact aplatie (63) résultant du processus de formation de l'évidement (59).
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