US 11,955,432 B2
Antenna structure and image display device including the same
Yoon Ho Huh, Seoul (KR); Young Ju Kim, Gyeonggi-do (KR); and Young Su Lee, Gyeonggi-do (KR)
Assigned to DONGWOO FINE-CHEM CO., LTD., Jeollabuk-Do (KR)
Filed by DONGWOO FINE-CHEM CO., LTD., Jeollabuk-do (KR)
Filed on Dec. 17, 2021, as Appl. No. 17/554,036.
Claims priority of application No. 10-2020-0177303 (KR), filed on Dec. 17, 2020.
Prior Publication US 2022/0199542 A1, Jun. 23, 2022
Int. Cl. H01Q 1/24 (2006.01); G09F 9/30 (2006.01); H01L 23/538 (2006.01); H01L 23/66 (2006.01); H01Q 1/38 (2006.01); H01Q 1/40 (2006.01)
CPC H01L 23/5389 (2013.01) [G09F 9/301 (2013.01); H01L 23/66 (2013.01); H01Q 1/243 (2013.01)] 14 Claims
OG exemplary drawing
 
1. An image display device comprising:
a display panel; and
an antenna structure comprising:
a passivation layer;
an antenna unit at least partially embedded in an upper portion of the passivation layer; and
an insulating layer disposed on a top surface of the passivation layer to cover the antenna unit,
wherein the top surface of the passivation layer and a top surface of the antenna unit are coplanar with each other, and
the antenna structure is stacked on the display panel such that a bottom surface of the passivation layer faces the display panel.