Patent ID: 11875750
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. A manufacturing method of an array substrate, comprising:
providing a substrate, the substrate having a display area and a non-display area located on at least one side of the display area; and
forming at least one gate driving circuit and at least one clock signal line on a same side of the substrate, wherein a gate driving circuit includes a plurality of shift registers that are cascaded, the plurality of shift registers are respectively located in different rows, the plurality of shift registers are divided into at least two groups of shift registers, each group of shift registers includes at least one shift register located in a same column; and
a gate driving circuit in the at least one gate driving circuit corresponds to at least one clock signal line; the clock signal line includes a main body transmission section and at least two branch transmission sections connected to the main body transmission section;
an orthographic projection of the main body transmission section on the substrate is located in the non-display area, and the main body transmission section is configured to transmit a clock signal; and
orthographic projections of the at least two branch transmission sections on the substrate are located in the display area, and each branch transmission section is connected to a clock signal input terminal of each shift register in a group of shift registers.