US 12,225,663 B2
Antenna structure and display device including the same
Na Yeon Kim, Seoul (KR); Dae Kyu Kim, Gyeonggi-do (KR); and Han Sub Ryu, Gyeongsangbuk-do (KR)
Assigned to DONGWOO FINE-CHEM CO., LTD., Jeollabuk-Do (KR)
Filed by DONGWOO FINE-CHEM CO., LTD., Jeollabuk-do (KR)
Filed on Apr. 7, 2023, as Appl. No. 18/131,984.
Claims priority of application No. 10-2022-0043925 (KR), filed on Apr. 8, 2022.
Prior Publication US 2023/0328887 A1, Oct. 12, 2023
Int. Cl. H05K 1/11 (2006.01); H01Q 1/38 (2006.01); H01Q 1/24 (2006.01)
CPC H05K 1/119 (2013.01) [H01Q 1/38 (2013.01); H01Q 1/243 (2013.01); H05K 2201/10098 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An antenna structure comprising:
an antenna device comprising an antenna unit;
a circuit board electrically connected to the antenna unit, the circuit board comprising an inner insulation layer; and
an outer insulation layer formed on the antenna device to cover the antenna unit and a portion of the circuit board,
wherein a portion of the inner insulation layer covered by the outer insulation layer has a smaller thickness than a thickness of a portion of the inner insulation layer not covered by the outer insulation layer.