Electromagnetic field generation antenna for a transponder

Details Electromagnetic field generation antenna for a transponder Electromagnetic field generation antenna for a transponder

2006-04-04

2006-04-04

Ho, Tan (Department: 2821)

Communications: radio wave antennas

Antennas

With lumped reactance for loading antenna

C343S895000, C340S505000, C340S572100, C235S492000

Reexamination Certificate

active

07023391

ABSTRACT:
An antenna for generating an electromagnetic field including several planar inductive cells parallel connected in an array and forming, in association with at least one capacitor, an oscillating circuit adapted to being excited by a high-frequency signal.

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