US 12,113,268 B2
Antenna-inserted electrode structure and image display device including the same
Byung Jin Choi, Incheon (KR); Jae Hyun Lee, Gyeonggi-do (KR); and Chang Jun Maeng, 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 Aug. 25, 2022, as Appl. No. 17/895,262.
Application 17/895,262 is a continuation of application No. PCT/KR2021/000435, filed on Jan. 13, 2021.
Claims priority of application No. 10-2020-0022987 (KR), filed on Feb. 25, 2020.
Prior Publication US 2022/0416402 A1, Dec. 29, 2022
Int. Cl. G06F 3/044 (2006.01); G06F 3/041 (2006.01); H01Q 1/22 (2006.01); H01Q 21/08 (2006.01)
CPC H01Q 1/2266 (2013.01) [G06F 3/0412 (2013.01); G06F 3/04164 (2019.05); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); G06F 3/0448 (2019.05); H01Q 21/08 (2013.01); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An antenna-inserted electrode structure comprising:
a substrate layer comprising a touch sensing region and an antenna-touch sensing region;
first sensing electrodes arranged in the touch sensing region of the substrate layer;
second row sensing electrodes and second column sensing electrodes which are arranged in the antenna-touch sensing region of the substrate layer;
second bridge electrodes configured to connect the second row sensing electrodes adjacent to each other in a row direction;
second connection parts configured to connect the second column sensing electrodes adjacent to each other in a column direction; and
a plurality of antenna units respectively comprising radiators which are disposed in the antenna-touch sensing region of the substrate layer, and are disposed by avoiding the second bridge electrodes and the second connection parts in a planar direction,
wherein the second row sensing electrodes are disposed around the radiator, and comprise sub-row sensing electrodes having a bar pattern or a bent pattern shape extending along an edge of the radiator.