公开(公告)号：US20220358892A1

公开(公告)日：2022-11-10

申请号：US17636879

申请日：2022-01-27

Applicant: TLC CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Yi LIU ,  Ying ZHOU

IPC: G09G3/36

Abstract: A scan driving circuit and a display panel include an even number of signal wires divided into an odd group of signal wires and an even group of signal wires; and a plurality of scanning sub-circuits, each scanning sub-circuit including an assembly coupled between the odd group of signal wires and the even group of signal wires and including a register part and a pull-down part, and a load coupled between the register part and the pull-down part; wherein the register parts and the pull-down parts that are configured on a same side of the loads are alternately arranged, and any two of the register parts that are separated by N of the scanning sub-circuits and configured on one side of the loads are cascaded with each other, wherein N is half of a total number of the even number of signal wires.