Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2005-09-13
2005-09-13
Wong, Don (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S767000
Reexamination Certificate
active
06943731
ABSTRACT:
A slot fed microstrip patch antenna (300) includes a conducting ground plane (308), the conducting ground plane (308) including at least one slot (306). A dielectric material is disposed between the ground plane (308) and at least one feed line (317), wherein at least a portion of the dielectric layer (313) includes magnetic particles (324). The dielectric layer between the feed line (317) and the ground plane (308) provides regions having high relative permittivity (313) and low relative permittivity (312). At least a portion of the stub (318) is disposed on the high relative permittivity region (313).
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Delgado Heriberto Jose
Killen William D.
Plke Randy T.
Cao Huedung X
Harris Corporation
Sacco & Associates PA
Wong Don
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