US 12,334,636 B2
Compact spiraled slot antenna
Miroslav Samardzija, Mountain View, CA (US); Arthur Tung, San Jose, CA (US); Ming-Tsung Su, Taipei (TW); and Liem Hieu Dinh Vo, San Jose, CA (US)
Assigned to PLUME DESIGN, INC., Palo Alto, CA (US)
Filed by PLUME DESIGN, INC., Palo Alto, CA (US)
Filed on Dec. 12, 2023, as Appl. No. 18/536,892.
Application 18/536,892 is a division of application No. 17/520,832, filed on Nov. 8, 2021, granted, now 11,881,623.
Prior Publication US 2024/0128651 A1, Apr. 18, 2024
Int. Cl. H01Q 13/18 (2006.01); H01Q 1/36 (2006.01); H01Q 13/16 (2006.01)
CPC H01Q 13/18 (2013.01) [H01Q 1/36 (2013.01); H01Q 13/16 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A compact spiraled slot antenna, comprising:
a slot with dimensions that are less than one quarter of an output wavelength, wherein the slot comprises of a plurality of lengths protruding in a plurality of planes; and
an antenna compliment ring that includes an elongated portion and a flange, such that the compact spiraled slot antenna is capable of being fed directly from a printed circuit board (PCB).