US 12,254,807 B2
Display panel, driving method thereof, and display device
Jujian Fu, Wuhan (CN)
Assigned to Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd., Wuhan (CN)
Filed by Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd., Wuhan (CN)
Filed on Dec. 1, 2023, as Appl. No. 18/526,471.
Application 18/526,471 is a continuation of application No. 18/089,692, filed on Dec. 28, 2022, granted, now 11,869,404.
Claims priority of application No. 202210760958.5 (CN), filed on Jun. 29, 2022.
Prior Publication US 2024/0112611 A1, Apr. 4, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G09G 3/20 (2006.01); G09G 3/32 (2016.01); G09G 3/3233 (2016.01)
CPC G09G 3/20 (2013.01) [G09G 3/32 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01); G09G 2340/0435 (2013.01); G09G 2360/16 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display panel, comprising: a light-emitting element and a pixel circuit electrically connected to the light-emitting element, wherein
the pixel circuit comprises a drive transistor, wherein a first terminal of the drive transistor is electrically connected to a power signal line; and
drive modes of the display panel comprise at least a first drive mode, a second drive mode, and a third drive mode, wherein the first drive mode corresponds to a first drive frequency F1 and a first power signal Vdd1, the second drive mode corresponds to a second drive frequency F2 and a second power signal Vdd2, and the third drive mode corresponds to a third drive frequency F3 and a third power signal Vdd3, wherein

OG Complex Work Unit Math
and |Vdd2−Vdd3|>|Vdd1−Vdd2|.