US 12,469,425 B2
Array substrate and display device
Long Han, Beijing (CN); Libin Liu, Beijing (CN); and Lujiang Huangfu, Beijing (CN)
Assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing (CN)
Filed by BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed on Nov. 27, 2024, as Appl. No. 18/962,357.
Application 18/962,357 is a continuation of application No. 18/494,796, filed on Oct. 26, 2023, granted, now 12,198,599.
Application 18/494,796 is a continuation of application No. 17/638,836, granted, now 11,837,142, issued on Dec. 5, 2023, previously published as PCT/CN2021/075289, filed on Feb. 4, 2021.
Prior Publication US 2025/0095535 A1, Mar. 20, 2025
Int. Cl. G09G 3/20 (2006.01); G09G 3/3233 (2016.01)
CPC G09G 3/2074 (2013.01) [G09G 3/3233 (2013.01); G09G 2300/0408 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0465 (2013.01); G09G 2300/0819 (2013.01); G09G 2310/0202 (2013.01); G09G 2310/08 (2013.01); G09G 2320/066 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An array substrate comprising a plurality of pixel units arranged in an array, each of the pixel units comprising a plurality of sub-pixels, wherein the array substrate comprises:
a plurality of initialization signal lines which are arranged in a conductive layer on a base substrate, extend along a first direction and are arranged at intervals along a second direction, and are used to provide initialization signals to the sub-pixels, wherein the first direction intersects with the second direction; and
a plurality of connection lines which are arranged in another conductive layer on the base substrate, extend along the second direction and are arranged at intervals along the first direction;
wherein projections of at least one of the initialization signal lines and at least one of the connection lines on the base substrate intersect, and the at least one of the initialization signal lines and the at least one of the connection lines are connected through a via hole, so that the projections of the initialization signal lines and the connection lines on the substrate form a grid-like structure;
wherein the array substrate further comprises: a plurality of power lines, wherein the plurality of power lines and the plurality of connection lines are arranged in a same layer, the plurality of power lines are arranged at intervals along the first direction and extend along the second direction, and are used for providing power signals to the sub-pixels;
wherein one of the connection lines and one of the power lines in a same column both extend along the second direction and are arranged in sequence along the first direction and orthographic projections of the one of the connection lines and one of the power lines in the same column on the base substrate do not overlap with each other.