INSERT FORMING AN ANTENNA AND SMART CARD COMPRISING IT

INSERT FORMING AN ANTENNA AND SMART CARD COMPRISING IT

The antenna-forming insert for a chip card includes a central layer forming an antenna including a substrate and at least one conductor extending along at least one face of the substrate. At least one cover layer covering on at least one side the central layer and capable of compensating for the irr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ALLOYEZ, GAUTIER ETIENNE JEAN, MICHAU, PASCAL DANIEL
Format: Patent
Sprache:eng ; pol
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
TRANSPORTING
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Beschreibung
Zusammenfassung:The antenna-forming insert for a chip card includes a central layer forming an antenna including a substrate and at least one conductor extending along at least one face of the substrate. At least one cover layer covering on at least one side the central layer and capable of compensating for the irregularities of the surface of the central layer. Each cover layer includes a proximal sheet located in proximity to the central layer and a distal sheet located away from the central layer, both sheets being superposed and laminated and the proximal sheet during the lamination phase has lower fluidity than that of the distal sheet.