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1. DE102020004144 - Verfahren zum Testen eines Chipkartenkörpers

Office
Germany
Application Number 102020004144
Application Date 09.07.2020
Publication Number 102020004144
Publication Date 13.01.2022
Publication Kind A1
IPC
G06K 19/07
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
CPC
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 19/02
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
02characterised by the selection of materials, e.g. to avoid wear during transport through the machine
G06K 19/07747
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
07747at least one of the integrated circuit chips being mounted as a module
Applicants Giesecke+Devrient Mobile Security GmbH
Inventors Baldischweiler Michael
Title
(DE) Verfahren zum Testen eines Chipkartenkörpers
Abstract
(DE)

Die vorliegende Erfindung betrifft ein Verfahren zum Testen eines Kartenkörpers mit einer metallischen Kernschicht für eine kontaktlose oder Dual-Interface Chipkarte sowie ein Verfahren zum Herstellen einer entsprechenden kontaktlosen oder Dual-Interface Chipkarte. Ein Grundgedanke der vorliegenden Erfindung besteht darin, die Funktionalität des Kartenkörpers zu testen, bevor das zum Testen verwendete oder ein entsprechendes Chipmodul in die Kavität des Kartenkörpers fixiert wird. Ein Kartenkörper, welcher Verunreinigungen, einen Teilschluss oder Vollschluss im Schlitz seiner metallischen Kernschicht aufweist, fällt im Test durch und wird gar nicht zum Fixieren des Chipmoduls und zu folgenden Herstellungsschritten benutzt. embedded image


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