METHOD FOR PRODUCING A TUNED OSCILLATING CIRCUIT FOR RADIOELECTRIC TAGS

The invention concerns a method for producing an oscillating circuit comprising at least a tuning coil (L0) connected to a capacitor (C0), the two elements being formed from a conductive material deposited on a dielectric support. The invention is characterised in that the method comprises a step fo...

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Bibliographic Details
Main Authors D'ANNUNZIO, FRANCK, MARTIN, PHILIPPE
Format Patent
LanguageEnglish
French
German
Published 28.06.2006
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The invention concerns a method for producing an oscillating circuit comprising at least a tuning coil (L0) connected to a capacitor (C0), the two elements being formed from a conductive material deposited on a dielectric support. The invention is characterised in that the method comprises a step for adjusting the frequency tuning of said circuit, said adjusting step being carried out by removing and/or adding conductive material to the already present conductive material. The invention is useful for producing non-contact smart card(s) or electronic tags.
Bibliography:Application Number: EP20000981463