公开(公告)号：US20190295674A1

公开(公告)日：2019-09-26

申请号：US16302366

申请日：2018-02-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.

Inventor： Jie ZHANG ,  Jun FAN

IPC: G11C19/28 ,  G09G3/20

Abstract: The present application provides a shift register unit including: an input sub-circuit coupled to an input terminal, an first voltage terminal and an pull-up node; an output sub-circuit coupled to the pull-up node and art first clock terminal; a first storage sub-circuit having two terminals respectively coupled to the pull-up node and an output terminal; a first reset sub-circuit coupled to an reset terminal, an second voltage terminal, the pull-up node and the output terminal; a second reset sub-circuit coupled to a second clock terminal and a pull-down node; a pull-down sub-circuit coupled to the pull-down node, the second voltage terminal and the output terminal; and a spacing sub-circuit coupled to the pull-up node, the pull-down node and the second voltage terminal. The present application further provides a driving method of a shift register unit, a gate driving circuit and a display device.