Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2007-03-28
2009-12-01
Dinh, Trinh V (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S829000, C343S846000
Reexamination Certificate
active
07626549
ABSTRACT:
A planar antenna comprising a signal path for receiving or transmitting a signal, a conductive layer having a slot formed therein positioned to electromagnetically couple with the signal path, a conductive plate parallel to and overlying the slot and spaced therefrom by a dielectric layer, the conductive plate being electrically in contact with the signal path, and one or more patches parallel to and above the conductive plate.
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