US 12,007,815 B2
Display device
Hyun Jae Lee, Seongnam-si (KR); Jang Hui Kim, Suwon-si (KR); Kang Won Lee, Seoul (KR); and Sang Chul Lee, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Jan. 21, 2021, as Appl. No. 17/154,649.
Claims priority of application No. 10-2020-0045007 (KR), filed on Apr. 14, 2020.
Prior Publication US 2021/0318730 A1, Oct. 14, 2021
Int. Cl. G06F 1/16 (2006.01); H01Q 1/38 (2006.01)
CPC G06F 1/1698 (2013.01) [H01Q 1/38 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate;
a first sensor electrode and a second sensor electrode disposed on the substrate in a first layer;
an antenna pattern disposed within the first layer and electrically separated and spaced apart from the first sensor electrode without overlapping the first sensor electrode to transmit and receive radio frequency signals; and
an antenna feed line electrically connected to the antenna pattern through a first antenna contact hole penetrating through a first sensor insulating layer disposed between the antenna pattern and the antenna feed line in a thickness direction of the substrate, and overlapping the first sensor electrode in the thickness direction of the substrate.