US 12,272,887 B2
Antenna
Chung-Hsin Chiang, Hsinchu (TW); Nai-Chen Liu, Hsinchu (TW); and Shih-Huang Yeh, Hsinchu (TW)
Assigned to MEDIATEK INC., Hsinchu (TW)
Filed by MEDIATEK INC., Hsinchu (TW)
Filed on Jan. 31, 2023, as Appl. No. 18/162,007.
Claims priority of provisional application 63/311,516, filed on Feb. 18, 2022.
Prior Publication US 2023/0268656 A1, Aug. 24, 2023
Int. Cl. H01Q 9/16 (2006.01); H01Q 1/48 (2006.01); H01Q 5/335 (2015.01); H01Q 21/26 (2006.01)
CPC H01Q 9/16 (2013.01) [H01Q 1/48 (2013.01); H01Q 5/335 (2015.01); H01Q 21/26 (2013.01)] 29 Claims
OG exemplary drawing
 
1. An antenna, comprising:
a first radiator positioned at a first level and connected to a ground plane at a second level, wherein in a top view, the first radiator has:
a first edge;
a second edge and a third edge connected to opposite ends of the first edge excluding the presence of additional edges between the opposite ends of the first edge and the second edge and the third edge;
a fourth edge connected to an end of the third edge opposite to the first edge excluding the presence of additional edges between the end of the third edge and the fourth edge; and
a first arc edge with a first radius having opposite ends respectively connected to the second edge and the fourth edge excluding the presence of additional edges between the opposite ends of the first arc edge and the second edge and the fourth edge, wherein the first arc edge has a first arc length corresponding to a first central angle less than 90 degrees.