US 11,747,935 B2
Display apparatus
Ki Seo Kim, Yongin-si (KR); Jae-Kyoung Kim, Hwaseong-si (KR); Won Sang Park, Yongin-si (KR); and Bong Hyun You, Seoul (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Jan. 3, 2022, as Appl. No. 17/646,743.
Application 17/646,743 is a continuation of application No. 16/938,217, filed on Jul. 24, 2020, granted, now 11,216,108.
Claims priority of application No. 10-2019-0124607 (KR), filed on Oct. 8, 2019.
Prior Publication US 2022/0129106 A1, Apr. 28, 2022
Int. Cl. G06F 3/041 (2006.01); G06F 3/044 (2006.01)
CPC G06F 3/0416 (2013.01) [G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); G06F 2203/04107 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a display panel configured to display an image; and
a touch antenna array disposed on the display panel,
wherein the display apparatus includes a display area in which the image is displayed and a non-display area adjacent to and contacting the display area, and
wherein the touch antenna array includes:
a touch electrode layer disposed in the display area;
a first conductive layer disposed in the non-display area and electrically connected to the touch electrode layer;
an antenna electrode layer disposed in the display area;
a second conductive layer disposed in the non-display area and electrically connected to the antenna electrode layer; and
a shielding electrode layer disposed in both the display area and the non-display area and disposed between the first conductive layer and the second conductive layer in the non-display area, the shielding electrode layer being not electrically connected to the first conductive layer and the second conductive layer.