US 11,894,598 B2
Optically transparent triple band coplanar slot antenna
Sara Kaffash, Waterloo (CA); Farhad Sheikh Hosseini Lori, Markham (CA); William Hsiahua Wang, Troy, MI (US); and Hongguang Sun, Vaughan (CA)
Assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed by GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed on May 11, 2022, as Appl. No. 17/662,857.
Prior Publication US 2023/0369738 A1, Nov. 16, 2023
Int. Cl. H01Q 1/12 (2006.01); H01Q 9/04 (2006.01); H01Q 13/10 (2006.01); H01Q 5/10 (2015.01)
CPC H01Q 1/1271 (2013.01) [H01Q 5/10 (2015.01); H01Q 9/045 (2013.01); H01Q 13/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An antenna comprising:
a conductive mesh; and
a feedline connectively coupled to the conductive mesh, wherein the conductive mesh includes a first Christmas tree shaped slot and a second Christmas tree shaped slot wherein the first Christmas tree shaped slot is formed by a triangular slot, a trapezoidal slot and a rectangular slot.