US 11,942,012 B2
Display panel, display device and method for fabricating thereof
Hongjun Zhou, Beijing (CN); Lili Du, Beijing (CN); and Feng Wei, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/789,996
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Aug. 5, 2021, PCT No. PCT/CN2021/110794
§ 371(c)(1), (2) Date Jun. 29, 2022,
PCT Pub. No. WO2022/062708, PCT Pub. Date Mar. 31, 2022.
Claims priority of application No. 202011015612.X (CN), filed on Sep. 24, 2020.
Prior Publication US 2023/0033513 A1, Feb. 2, 2023
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/20 (2013.01) [G09G 2310/0286 (2013.01); G09G 2310/0297 (2013.01); G09G 2330/021 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display panel comprising a display area and a non-display area surrounding the display area, the display panel comprising:
a pixel array, an edge of which defines a boundary between the display area and the non-display area, wherein the non-display area comprises a first area and a second area arranged in sequence in a direction away from the pixel array, such that the second area is farther from the pixel array than the first area;
a compensation circuit configured to compensate for a parasitic capacitance of pixel in the pixel array, and the compensation circuit comprising a first portion located in the first area and a second portion located in the second area; and
a first shift register located in the second area;
wherein the second portion of the compensation circuit is aligned with the first shift register circuit in a circumferential direction of the pixel array.