Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2006-05-09
2006-05-09
Ho, Tan (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
Reexamination Certificate
active
07042399
ABSTRACT:
In a patch antenna including a dielectric having a top surface, a bottom surface, and a side surface, a radiation element formed on the top surface of the dielectric, and a ground conductor formed on the bottom surface of the dielectric, a ring-shaped non-feeding element is formed on the side surface of the dielectric. The non-feeding element preferably may be formed on the side surface of the dielectric in the vicinity of the top surface of the dielectric. In addition, the non-feeding element may be formed by pasting a copper tape or by thick film printing.
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Aizawa Toshiaki
Noro Junichi
Frishauf Holtz Goodman & Chick P.C.
Ho Tan
Mitsumi Electric Co. Ltd.
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