Resonant circuits

Details Resonant circuits Resonant circuits

2007-08-14

2007-08-14

Trinh, Minh (Department: 3729)

Communications: radio wave antennas

Antennas

Microstrip

C343S895000, C029S600000, C428S209000, C428S458000

Reexamination Certificate

active

10636720

ABSTRACT:
A resonant circuit having a circuit coil formed on each surface of a dielectric film. Each coil has a line-width and an outer periphery in which the line-width of each circuit is 1/50 or more of the length of the outermost periphery of that circuit. Each coil has at least three complete turns, and the coils are provided on the faces of a dielectric film in such a manner that the coils are faced to each other.

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