US 12,451,043 B2
Method, apparatus, and device for driving display screen to display
Tiegang Wang, Langfang (CN); Xiaobao Zhang, Langfang (CN); Haibin Jiang, Langfang (CN); Xiuning Shangguan, Langfang (CN); and Guangguang Han, Langfang (CN)
Assigned to Yungu (Gu'an) Technology Co., Ltd., Langfang (CN)
Filed by Yungu (Gu'an) Technology Co., Ltd., Hebei (CN)
Filed on Dec. 20, 2023, as Appl. No. 18/390,110.
Application 18/390,110 is a continuation of application No. PCT/CN2023/090893, filed on Apr. 26, 2023.
Claims priority of application No. 202210642636.0 (CN), filed on Jun. 8, 2022.
Prior Publication US 2024/0127733 A1, Apr. 18, 2024
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/2074 (2013.01) [G09G 2320/0204 (2013.01); G09G 2320/0242 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for driving a display screen to display, comprising:
obtaining a current level of brightness adjustment of the display screen;
obtaining, under a condition that the current level satisfies a first preset condition, an initial data voltage value and a compensation data voltage value corresponding to the current level, wherein the first preset condition comprises that a power voltage value corresponding to the current level is different from a power voltage value corresponding to a previous level or a next level directly adjacent to the current level, the current level is a level other than a designated level, a power voltage value corresponding to the level other than the designated level is determined according to a power voltage value corresponding to the designated level, and power voltage values corresponding to different designated levels are different; and
driving the display screen to display based on the initial data voltage value and the compensation data voltage value.