US 11,810,513 B2
Display apparatus and method of driving display panel using the same
Geunjeong Park, Hwaseong-si (KR); and Eunho Lee, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Aug. 23, 2021, as Appl. No. 17/409,748.
Application 17/409,748 is a continuation of application No. 16/739,606, filed on Jan. 10, 2020, granted, now 11,100,863.
Claims priority of application No. 10-2019-0004826 (KR), filed on Jan. 14, 2019.
Prior Publication US 2021/0383759 A1, Dec. 9, 2021
Int. Cl. G09G 3/3258 (2016.01); G09G 3/20 (2006.01)
CPC G09G 3/3258 (2013.01) [G09G 3/20 (2013.01); G09G 2320/0223 (2013.01); G09G 2320/0247 (2013.01); G09G 2320/0257 (2013.01); G09G 2330/021 (2013.01); G09G 2340/0435 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method of driving a display panel, the method comprising:
displaying a first static image in a first low driving frequency during a first period;
displaying a second static image in a plurality of compensation frequencies during a second period; and
displaying the second static image in a second low driving frequency during a third period,
wherein a video image is displayed on the display panel in a normal driving frequency,
wherein the first low driving frequency is less than the normal driving frequency,
wherein the second low driving frequency is less than the normal driving frequency,
wherein the compensation frequencies are greater than the second low driving frequency,
wherein the compensation frequencies comprise at least two different frequencies,
wherein the display panel comprises a pixel comprising an N-type transistor and a P-type transistor, and
wherein the N-type transistor is driven in the first and second low driving frequencies when the first and second static images are displayed on the display panel.