US 12,436,434 B2
Display panel having improved displaying uniformity and display device thereof
Peng Liu, Beijing (CN)
Assigned to BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 18/029,275
Filed by BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Jun. 23, 2022, PCT No. PCT/CN2022/100669
§ 371(c)(1), (2) Date Mar. 29, 2023,
PCT Pub. No. WO2023/245536, PCT Pub. Date Dec. 28, 2023.
Prior Publication US 2025/0076717 A1, Mar. 6, 2025
Int. Cl. G02F 1/1362 (2006.01)
CPC G02F 1/136286 (2013.01) 20 Claims
OG exemplary drawing
 
1. A display panel having improved displaying uniformity, comprising a display area, wherein the display area comprises:
a plurality of kinds of signal lines, wherein a same kind of signal lines comprise reference lines and lines to be compensated, sizes of the lines to be compensated along extension directions of the lines to be compensated are smaller than sizes of the reference lines along extension directions of the reference lines; and
compensation lines, comprising first compensation lines, wherein the first compensation lines are electrically connected with the lines to be compensated, for compensating differences between the sizes of the lines to be compensated along the extension directions of the lines to be compensated and the sizes of the reference lines along the extension directions of the reference lines,
wherein a number of the compensation lines is less than or equal to a number of the signal lines.