Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
George Lazar0
Date of Patent
October 20, 2009
0Patent Application Number
111282080
Date Filed
May 13, 2005
0Patent Primary Examiner
Patent abstract
An antenna featuring a pair of radiating elements. Each pair of radiating element is fed from the same input. Each radiating element is a stacked antenna made of feeding patch and radiating patch featuring cross recessed corners. Moreover, the corners of a radiating patch and the corners of its feeding patch are cut in opposite directions. The use of recessed corner patches result in improved cross-polarization. Improved cross-polarization leads to better isolation between radiating elements of an array antenna and to an antenna featuring improved isolation from its surroundings.
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