RSIM STAND ALONE MANUFACTURING AT MICROELECTRONIC STEP

A method of manufacturing a smart card (1) such as a SIM card extending along an extension direction (E) comprises the steps of providing at least one reel tape (2) extending along a longitudinal direction (L), and providing a plurality of electronic chips (3) on the reel tape (2). The reel tape (2)...

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Bibliographic Details
Main Authors ROBERTET, Laurence, OTTOBON, Stéphane, DOSSETTO, Lucile, AUDOUARD, Laurent
Format Patent
LanguageEnglish
French
German
Published 15.11.2023
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:A method of manufacturing a smart card (1) such as a SIM card extending along an extension direction (E) comprises the steps of providing at least one reel tape (2) extending along a longitudinal direction (L), and providing a plurality of electronic chips (3) on the reel tape (2). The reel tape (2) comprises at least one electrically conductive layer (4) and at least one dielectric layer (5). The electronic chips (3) are in connection with the electrically conductive layer (4) of the reel tape (2). The method further comprises the step of laminating at least a first card body layer in reel (7) to the reel tape (2) and laminating at least a second card body layer in reel (8) to the first card body layer (7). The first card body layer (7) at least partially embeds the electronic chips (3), and the second card body layer (8) covers the electronic chips (3) towards an outside.
Bibliography:Application Number: EP20220305718