US 12,334,642 B2
Antenna device and display device including the same
Jae Hyun Lee, Gyeonggi-do (KR); Dong Pil Park, Incheon (KR); Ho Dong Yoon, Gyeonggi-do (KR); Byung Jin Choi, Incheon (KR); and Won Bin Hong, Seoul (KR)
Assigned to DONGWOO FINE-CHEM CO., LTD., Jeollabuk-Do (KR); and POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION, Gyeongsangbuk-Do (KR)
Filed by DONGWOO FINE-CHEM CO., LTD., Jeollabuk-do (KR); and POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION, Gyeongsangbuk-do (KR)
Filed on Dec. 7, 2022, as Appl. No. 18/076,505.
Application 18/076,505 is a continuation of application No. PCT/KR2021/007058, filed on Jun. 7, 2021.
Claims priority of application No. 10-2020-0068910 (KR), filed on Jun. 8, 2020.
Prior Publication US 2023/0098313 A1, Mar. 30, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H01Q 9/04 (2006.01); H01Q 1/24 (2006.01); H01Q 1/48 (2006.01); H01Q 21/24 (2006.01)
CPC H01Q 21/24 (2013.01) [H01Q 1/243 (2013.01); H01Q 1/48 (2013.01); H01Q 9/045 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An antenna device comprising:
a dielectric layer;
a first radiator disposed on the dielectric layer in a first direction;
a second radiator disposed on the dielectric layer in a second direction;
a first transmission line extending in the first direction and connected to the first radiator; and
a second transmission line extending in the second direction and connected to the second radiator, the second transmission line intersecting the first transmission line with being physically or electrically spaced apart therefrom,
wherein the first direction and the second direction intersect each other;
wherein the second transmission line comprises two separated line segments, and a bridge electrically connecting the two separated line segments.