ANTENNE POUR CARTE A CIRCUIT INTEGRE ET PROCEDE D'AJUSTEMENT DE L'INDUCTANCE D'UNE TELLE ANTENNE

A card (1) comprises an antenna in the form of a flat coil. The flat coil comprises an outer turn (6) having dimensions that are substantially equal to those of the card. The flat coil further comprises an inner turn (8) having dimensions that are substantially smaller than those of the card.

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1. Verfasser: BORG NORBERT
Format: Patent
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Zusammenfassung:A card (1) comprises an antenna in the form of a flat coil. The flat coil comprises an outer turn (6) having dimensions that are substantially equal to those of the card. The flat coil further comprises an inner turn (8) having dimensions that are substantially smaller than those of the card.