US 11,957,005 B2
Display device
Seo Won Choe, Seongnam-si (KR); Ki Wook Kim, Hwaseong-si (KR); Yang Wan Kim, Hwaseong-si (KR); Hyun Woong Kim, Gwangmyeong-si (KR); and Eun Byul Jo, Daegu (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Jul. 23, 2020, as Appl. No. 16/937,412.
Claims priority of application No. 10-2019-0148335 (KR), filed on Nov. 19, 2019.
Prior Publication US 2021/0151542 A1, May 20, 2021
Int. Cl. G09G 3/32 (2016.01); G09G 3/3266 (2016.01); H10K 59/121 (2023.01); H10K 59/126 (2023.01); H10K 59/131 (2023.01); H10K 59/40 (2023.01); G06F 3/044 (2006.01)
CPC H10K 59/131 (2023.02) [G09G 3/3266 (2013.01); H10K 59/1216 (2023.02); H10K 59/126 (2023.02); H10K 59/40 (2023.02); G06F 3/0446 (2019.05)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate;
scan lines extending in a first direction, and arranged along a second direction crossing the first direction on the substrate;
data lines extending in the second direction, and arranged along the first direction on the substrate;
a display area comprising pixels connected to the scan lines and the data lines;
a non-display area around the display area, and comprising compensation capacitors connected to some scan lines from among the scan lines;
a first driving voltage line connected to a second electrode of the compensation capacitor; and
a sub-driving voltage line connected to a first electrode of a compensation capacitor from among the compensation capacitors, and connected to the first driving voltage line through a connection contact hole,
wherein a sum of a capacitance of q odd scan lines or q even scan lines that are adjacent to each other from among the scan lines increases in the second direction, where q is a positive integer.