Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2008-12-24
2011-12-20
Duong, Dieu H (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
C343S7000MS
Reexamination Certificate
active
08081124
ABSTRACT:
Disclosed is a planar monopole antenna including: a film formed of an insulating material; an antenna element which is a single-body planar conductor on the film; and a ground element which is a planar conductor on the film and kept at ground potential, wherein the antenna element includes: a first pole element which is formed of a planar body of a conductive material and has a feeding point; a capacitor element having a capacitor component and a coil element having a coil component, each of which is formed of a planar body of a conductive material and formed integral with the first pole element; and a second pole element which is formed of a planar body of a conductive material and formed integral with the capacitor element and the coil element.
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Casio Computer Co. Ltd.
Duong Dieu H
Holtz Holtz Goodman & Chick PC
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