US 11,699,380 B2
Display apparatus and method of driving display panel using the same
Heesook Park, Suwon-si (KR); and Kihyun Pyun, Gwangmyeong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Aug. 19, 2022, as Appl. No. 17/891,861.
Application 17/891,861 is a continuation of application No. 17/445,941, filed on Aug. 25, 2021, granted, now 11,423,822.
Claims priority of application No. 10-2020-0158483 (KR), filed on Nov. 24, 2020.
Prior Publication US 2022/0392389 A1, Dec. 8, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/2007 (2013.01) [G09G 2310/027 (2013.01); G09G 2310/0232 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/08 (2013.01); G09G 2320/046 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a display panel;
a driving controller; and
a data driver,
such that in operation the driving controller determines a gain reducing area based on an edge load of input image data corresponding to an edge area of the display panel and generate a data signal based on the input image data and the gain reducing area, and
the data driver outputs a data voltage to the display panel based on the data signal.