US 11,984,056 B2
Driving method, driver device, and display terminal of a display panel
Jian He, Wuhan (CN)
Assigned to Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan (CN)
Appl. No. 17/259,569
Filed by Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan (CN)
PCT Filed Nov. 17, 2020, PCT No. PCT/CN2020/129380
§ 371(c)(1), (2) Date Jan. 12, 2021,
PCT Pub. No. WO2022/088292, PCT Pub. Date May 5, 2022.
Claims priority of application No. 202011202965.0 (CN), filed on Nov. 2, 2020.
Prior Publication US 2023/0316981 A1, Oct. 5, 2023
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/2074 (2013.01) [G09G 3/2092 (2013.01); G09G 2310/0251 (2013.01); G09G 2310/0297 (2013.01); G09G 2320/0242 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A driving method for a display panel, the display panel comprising a plurality of sub-pixels distributed in multiple rows and columns, and the plurality of sub-pixels comprising a variety of color sub-pixels, wherein the method comprises:
sorting a charging order for each row of sub-pixels among the plurality of sub-pixels, so that total numbers of different color sub-pixels arranged at a target position are the same, wherein the target position comprises a first bit and a last bit in the charging order corresponding to each row of sub-pixels; and
when scanning the sub-pixels in each row, charging each sub-pixel in the row to drive the display panel according to the charging order corresponding to the row,
wherein:
the target position comprises a first position and a second position, the first position comprises the first bit in the charging order corresponding to each row of sub-pixels, and the second position comprises the last bit in the charging order corresponding to each row of sub-pixels;
the total numbers of different color sub-pixels among the plurality of sub-pixels arranged at the first position are the same, and
the total numbers of different color sub-pixels among the plurality of sub-pixels arranged at the second position are the same.