US 11,903,289 B2
Display panel, method of manufacturing the same and display device
Yipeng Chen, Beijing (CN); Lujiang Huangfu, Beijing (CN); and Libin Liu, Beijing (CN)
Assigned to BOE Technology Group Co., Ltd., Beijing (CN)
Filed by BOE Technology Group Co., Ltd., Beijing (CN)
Filed on Sep. 20, 2022, as Appl. No. 17/948,576.
Application 17/948,576 is a continuation of application No. 17/762,962, granted, now 11,751,460, previously published as PCT/CN2021/087367, filed on Apr. 15, 2021.
Claims priority of application No. 202010388571.2 (CN), filed on May 9, 2020.
Prior Publication US 2023/0020923 A1, Jan. 19, 2023
Int. Cl. G09G 3/3233 (2016.01); H10K 59/35 (2023.01); H10K 59/126 (2023.01); H10K 59/131 (2023.01); H10K 59/12 (2023.01)
CPC H10K 59/353 (2023.02) [G09G 3/3233 (2013.01); H10K 59/126 (2023.02); H10K 59/131 (2023.02); H10K 59/352 (2023.02); G09G 2300/0452 (2013.01); G09G 2300/0842 (2013.01); H10K 59/1201 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display panel, comprising: a substrate, a first shielding layer, a plurality of sub-pixel areas arranged in an array, and a plurality of sub-pixel driving circuits corresponding to the plurality of sub-pixel areas in a one-to-one manner, wherein
each of the plurality of sub-pixel driving circuits includes a driving transistor and a storage capacitor, the storage capacitor includes a first electrode plate and a second electrode plate arranged opposite to each other, and the first electrode plate is located between the substrate and the second electrode plate,
the first shielding layer includes a first shielding pattern located in each of the plurality of sub-pixel areas, the first shielding pattern and the second electrode plate are arranged at a same layer, and the first shielding pattern is located between two adjacent second electrode plates of two adjacent sub-pixel areas,
the first shielding pattern and the second electrode plate are alternately arranged along a first direction, a projection of the first shielding pattern on a line extending along the first direction does not overlap a projection of the second electrode plate on the line extending along the first direction, and a projection of the first shielding pattern on a line extending along a second direction overlaps a projection of the second electrode plate on the line extending along the second direction, and the first direction intersects the second direction.