US 11,721,907 B2
Slanted polarization antenna
Gadi Lahav, Kfar-Saba (IL)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Mar. 17, 2021, as Appl. No. 17/204,525.
Prior Publication US 2022/0302595 A1, Sep. 22, 2022
Int. Cl. H01Q 21/06 (2006.01); H01Q 13/10 (2006.01); H01Q 9/20 (2006.01); H01Q 21/10 (2006.01)
CPC H01Q 13/10 (2013.01) [H01Q 9/20 (2013.01); H01Q 21/062 (2013.01); H01Q 21/064 (2013.01); H01Q 21/10 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An antenna system comprising:
a first sub-system comprising at least one first antenna element shaped and disposed to have a first electrical polarization, in a first direction, in response to excitation of the first sub-system, the first antenna element comprises at least one slot defined by an electrically-conductive plane; and
a second sub-system comprising at least one second antenna element shaped and disposed to have a second electrical polarization, in a second direction, in response to excitation of the second sub-system, the second antenna element comprises at least one electric dipole;
wherein the at least one first antenna element and the at least one second antenna element are complementary antenna elements; and
wherein the first sub-system and the second sub-system are co-located such that the first sub-system and the second sub-system in combination provide a slant-polarization for the antenna system.