US 12,334,001 B2
Display device
Yongsung Park, Seoul (KR); and Jieun Choi, Seoul (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Nov. 13, 2023, as Appl. No. 18/508,220.
Application 18/508,220 is a continuation of application No. 17/977,983, filed on Oct. 31, 2022, granted, now 11,817,043.
Claims priority of application No. 10-2021-0152281 (KR), filed on Nov. 8, 2021.
Prior Publication US 2024/0087508 A1, Mar. 14, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G09G 3/32 (2016.01); G09G 3/3266 (2016.01)
CPC G09G 3/32 (2013.01) [G09G 3/3266 (2013.01); G09G 2310/0216 (2013.01); G09G 2310/0262 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel including a pixel,
wherein the pixel includes:
a light emitting element;
a first driving transistor connected between a first node and the light emitting element;
a second driving transistor connected between the first node and the light emitting element;
a switching transistor connected between a data line and the first node, and configured to receive a first scan signal;
a first compensation transistor connected between a first control electrode of the first driving transistor and a second node, and configured to receive a first compensation scan signal; and
a second compensation transistor connected between a second control electrode of the second driving transistor and the second node, and configured to receive a second compensation scan signal,
wherein an active period of the first compensation scan signal does not overlap an active period of the second compensation scan signal,
wherein the first driving transistor and the second driving transistor are commonly connected to the second node, and
the first driving transistor and the second driving transistor are connected in parallel between the first node and the second node.