US 12,317,720 B2
Display panel and display device
Yin Deng, Beijing (CN); Bo Wu, Beijing (CN); and Xiaojing Qi, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed on Oct. 12, 2023, as Appl. No. 18/485,884.
Application 18/485,884 is a continuation of application No. 17/814,277, filed on Jul. 22, 2022, granted, now 11,825,720.
Application 17/814,277 is a continuation of application No. 16/330,522, granted, now 11,444,129, previously published as PCT/CN2018/088433, filed on May 25, 2018.
Claims priority of application No. 201710756459.8 (CN), filed on Aug. 29, 2017.
Prior Publication US 2024/0040881 A1, Feb. 1, 2024
Int. Cl. H10K 59/35 (2023.01); G02F 1/1362 (2006.01); H10K 50/86 (2023.01); H10K 59/121 (2023.01)
CPC H10K 59/353 (2023.02) [G02F 1/136209 (2013.01); H10K 50/865 (2023.02); H10K 59/121 (2023.02)] 17 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a plurality of pixel units arranged in a row direction and a column direction, wherein
the display panel comprises a display region,
an edge of the display region comprises a fold line formed by connecting a line segment extending in the row direction and a line segment extending in the column direction,
a parallelogram region formed in the display region taking two adjacent line segments as adjacent sides comprises a plurality of rows and at least one column of the pixel units, or at least one row and a plurality of columns of the pixel units, and
in the parallelogram region, each of the plurality of pixel units comprises multiple sub-pixels of multiple colors and a light-shading structure, and each sub-pixel in each of the pixel units has a same aperture ratio;
the light-shading structure comprises at least one sub light-shading structure extended in the column direction;
a sub light-shading layer is provided between every two sub-pixels adjacent in the row direction and extends across the two sub-pixels in the column direction; and the sub light-shading structure has a same shape and a same size as the sub light-shading layer.