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1. WO2003025850 - CARTE A PUCE SANS CONTACT OU HYBRIDE CONTACT-SANS CONTACT A TENUE RENFORCEE DU MODULE ELECTRONIQUE

Numéro de publication WO/2003/025850
Date de publication 27.03.2003
N° de la demande internationale PCT/FR2002/003129
Date du dépôt international 13.09.2002
CIB
G06K 19/077 2006.01
GPHYSIQUE
06CALCUL; COMPTAGE
KRECONNAISSANCE DES DONNÉES; PRÉSENTATION DES DONNÉES; SUPPORTS D'ENREGISTREMENT; MANIPULATION DES SUPPORTS D'ENREGISTREMENT
19Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques
06caractérisés par le genre de marque numérique, p.ex. forme, nature, code
067Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit
07avec des puces à circuit intégré
077Détails de structure, p.ex. montage de circuits dans le support
CPC
G06K 19/07728
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
0772Physical layout of the record carrier
07728the record carrier comprising means for protection against impact or bending, e.g. protective shells or stress-absorbing layers around the integrated circuit
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 19/07745
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
07745Mounting details of integrated circuit chips
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
H01L 2924/0002
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
2924Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
0001Technical content checked by a classifier
0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Déposants
  • ASK S.A. [FR]/[FR]
Inventeurs
  • HALOPE, Christophe
Mandataires
  • BONNEAU, Gérard
Données relatives à la priorité
011191814.09.2001FR
020216120.02.2002FR
Langue de publication français (FR)
Langue de dépôt français (FR)
États désignés
Titre
(EN) CONTACT-FREE OR HYBRID CONTACT-CONTACT-FREE SMART CARD WITH ENHANCED STRENGTH OF THE ELECTRONIC MODULE
(FR) CARTE A PUCE SANS CONTACT OU HYBRIDE CONTACT-SANS CONTACT A TENUE RENFORCEE DU MODULE ELECTRONIQUE
Abrégé
(EN)
The invention concerns a smart card comprising an antenna (18) on a support made of paper-type fibrous material (12), two card bodies on either side of the support consisting each of at least a plastic layer having a low flow temperature, and an electronic module (26) including a chip connected to the antenna, the assembly formed by the antenna support and the two card bodies being soldered by high pressure hot-process lamination. The fibrous material support comprises at least a recess (14, 16) so that the plastic layers (23, 25) of the card bodies are urged into intimate contact during lamination, the recess forming a weld seam between the card bodies thereby reinforcing the strength of the module.
(FR)
Carte à puce comprenant une antenne (18) sur un support en matière fibreuse de type papier (12), deux corps de carte de chaque côté du support constitué chacun d'au moins une couche de matière plastique possédant une température de fluidification peu élevée, et un module électronique (26) comprenant une puce connectée à l'antenne, l'ensemble formé par le support d'antenne et les deux corps de carte étant soudés par lamination sous pression à chaud. Le support en matière fibreuse comprend au moins un évidement (14, 16) de sorte que les couches (23, 25) en matière plastique des corps de carte entrent en contact intime lors de la lamination, l'évidement formant une soudure entre les corps de carte renforçant ainsi la tenue du module.
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