US 12,230,873 B2
Antenna package and image display device including the same
Na Yeon Kim, Seoul (KR); Sung Hoe Kim, Seoul (KR); Dae Kyu Kim, Gyeonggi-do (KR); and Byung Eun Jeon, Seoul (KR)
Assigned to DONGWOO FINE-CHEM CO., LTD., Jeollabuk-Do (KR)
Filed by DONGWOO FINE-CHEM CO., LTD., Jeollabuk-do (KR)
Filed on Jan. 24, 2023, as Appl. No. 18/100,704.
Claims priority of application No. 10-2022-0013331 (KR), filed on Jan. 28, 2022.
Prior Publication US 2023/0246330 A1, Aug. 3, 2023
Int. Cl. H01Q 1/38 (2006.01); H01Q 1/24 (2006.01); H01Q 1/46 (2006.01); H01Q 1/50 (2006.01); H01Q 21/00 (2006.01)
CPC H01Q 1/38 (2013.01) [H01Q 1/243 (2013.01); H01Q 1/46 (2013.01); H01Q 1/50 (2013.01); H01Q 21/0006 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An antenna package comprising:
an antenna device comprising an antenna dielectric layer and an antenna unit formed on the antenna dielectric layer; and
an intermediate circuit board electrically connected to the antenna unit, the intermediate circuit board comprising:
a core layer; and
a signal line formed on a surface of the core layer and electrically connected to the antenna unit,
wherein a width of one end portion of the signal line connected to the antenna unit is smaller than a width of the other end portion opposite to the one end portion of the signal line, and
the signal line comprises:
a first port formed at the other end portion;
a second port formed at the one end portion; and
a modulating portion interposed between the first port and the second port, the modulating portion having a width different from each width of the first port and the second port.