Dual polarization antenna array with inter-element coupling...

Details Dual polarization antenna array with inter-element coupling... Dual polarization antenna array with inter-element coupling...

2007-05-22

2007-05-22

Dinh, Trinh (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S822000, C343S824000, C343S853000

Reexamination Certificate

active

11303712

ABSTRACT:
The dual-polarization, slot-mode antenna includes an array of dual-polarization, slot-mode, antenna units carried by a substrate, with each dual-polarization, slot-mode antenna unit having at least four patch antenna elements arranged in spaced apart relation about a central feed position. Adjacent patch antenna elements of adjacent dual-polarization, slot-mode antenna units include respective spaced apart edge portions having predetermined shapes and relative positioning to provide increased capacitive coupling therebetween. The respective spaced apart edge portions may be continuously or periodically interdigitated to provide the increased capacitive coupling therebetween.

REFERENCES:
patent: 3568204 (1971-03-01), Blaisdell
patent: 3594810 (1971-07-01), Kaloi
patent: 3995277 (1976-11-01), Olyphant, Jr.
patent: 4173019 (1979-10-01), Williams
patent: 4287603 (1981-09-01), Moser
patent: 4546358 (1985-10-01), Edlin et al.
patent: 4734660 (1988-03-01), Lofgren
patent: 5389937 (1995-02-01), Kaloi
patent: 5477233 (1995-12-01), Hemming et al.
patent: 5485167 (1996-01-01), Wong et al.
patent: 6512487 (2003-01-01), Taylor et al.
patent: 6876336 (2005-04-01), Croswell et al.
patent: 7084827 (2006-08-01), Strange et al.
patent: 2004/0227667 (2004-11-01), Sievenpiper
patent: 2005/0237267 (2005-10-01), Brown et al.
patent: 2006/0164309 (2006-07-01), Fujishima et al.

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