US 12,334,016 B2
Display device and method of driving the same
Min-Seok Bae, Yongin-si (KR); Changbin Im, Yongin-si (KR); and Byung Ki Chun, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Apr. 11, 2024, as Appl. No. 18/632,300.
Application 18/632,300 is a continuation of application No. 18/197,764, filed on May 16, 2023, granted, now 11,984,082.
Claims priority of application No. 10-2022-0126238 (KR), filed on Oct. 4, 2022.
Prior Publication US 2024/0257752 A1, Aug. 1, 2024
Int. Cl. G09G 3/3233 (2016.01)
CPC G09G 3/3233 (2013.01) [G09G 2300/0819 (2013.01); G09G 2300/0852 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/0264 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0666 (2013.01); G09G 2330/08 (2013.01); G09G 2330/12 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel including pixels, each of the pixels including:
a first transistor configured to generate a driving current,
a light emitting element connected between the first transistor and a first voltage line, and configured to emit light based on the driving current, and
a second transistor connected between an electrode of the first transistor and a second voltage line;
a first circuit connected to the second voltage line and configured to generate sensing data by receiving the driving current of the pixels through second transistors; and
a driving controller connected to the first circuit and configured to receive the sensing data from the first circuit, and configured to generate accumulated image data by accumulating input image data for frames and to compensate for the input image data based on the accumulated image data and the sensing data.