US 12,147,638 B2
Display device
Kwanghyeok Kim, Yongin-si (KR); Yonghwan Park, Yongin-si (KR); Miyoung Kim, Yongin-si (KR); Soyeon Park, Yongin-si (KR); Sanghyun Jun, Yongin-si (KR); and Sugwoo Jung, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-Si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on May 9, 2023, as Appl. No. 18/144,880.
Application 18/144,880 is a continuation of application No. 17/403,937, filed on Aug. 17, 2021, granted, now 11,675,465.
Claims priority of application No. 10-2020-0176601 (KR), filed on Dec. 16, 2020.
Prior Publication US 2023/0273702 A1, Aug. 31, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/044 (2006.01); H10K 59/12 (2023.01); H10K 59/40 (2023.01)
CPC G06F 3/0446 (2019.05) [G06F 3/0448 (2019.05); H10K 59/12 (2023.02); H10K 59/40 (2023.02); G06F 2203/04111 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A display device comprising:
a display area in which a plurality of sub-pixels are arranged; and
a touch sensing layer, the touch sensing layer comprising:
a plurality of island shaped touch electrodes arranged in a row direction and a column direction in the display area, the plurality of island shaped touch electrodes being spaced apart from each other in the row direction and the column direction in a plan view, and
a plurality of trace lines electrically connected to the plurality of touch electrodes, respectively, and extending in the column direction in the display area,
wherein each of the plurality of island shaped touch electrodes has a zigzag shaped edge and comprises a plurality of metal lines,
wherein the plurality of sub-pixels comprises:
a first sub-pixel including a first side, a second side substantially parallel to the first side, and a third side between an end of the first side and an end of the second side, and a fourth side between another end of the first side and another end of the second side;
a second sub-pixel adjacent to the first side of the first sub-pixel; and
a third sub-pixel adjacent to the second sub-pixel, and
wherein the second sub-pixel is disposed between the third sub-pixel and the first side of the first sub-pixel.