US 11,721,904 B2
Antenna and wireless communication device
Ching-Wei Ling, HsinChu (TW); and Chih-Pao Lin, HsinChu (TW)
Assigned to Realtek Semiconductor Corp., HsinChu (TW)
Filed by Realtek Semiconductor Corp., HsinChu (TW)
Filed on Jun. 16, 2021, as Appl. No. 17/349,864.
Claims priority of application No. 109124589 (TW), filed on Jul. 21, 2020.
Prior Publication US 2022/0029299 A1, Jan. 27, 2022
Int. Cl. H01Q 9/42 (2006.01)
CPC H01Q 9/42 (2013.01) 16 Claims
OG exemplary drawing
 
1. An antenna, comprising:
a radiation body, comprising a first radiation branch and a second radiation branch, wherein the first radiation branch extends along a first direction and the second radiation branch extends along a second direction; and
a feed pin, extending outward from the radiation body along a third direction,
wherein first direction is perpendicular to the second direction and the third direction, and
wherein the radiation body further comprises at least one bent portion and is selectively bent along a first fold line which is perpendicular to the third direction, and the at least one bent portion makes the second direction perpendicular to the third direction, and
wherein the radiation body is further selectively bent along a second fold line which is perpendicular to the first direction, selectively bent along a third fold line which is parallel to the first direction, and selectively bent along a plurality of fourth fold lines perpendicular to the second direction.