公开(公告)号：US20240296768A1

公开(公告)日：2024-09-05

申请号：US18044368

申请日：2022-04-28

申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

发明人： Honggui JIN ,  Hongjun YU ,  Hanqing LIU ,  Jian WANG ,  Yong ZHANG ,  Ruomei BIAN ,  Peipei WANG ,  Zhilong DUAN ,  Yue YANG ,  Xin LI ,  Yong SONG ,  Qiang WANG

IPC分类号： G09G3/20

CPC分类号： G09G3/20 ,  G09G2300/0413 ,  G09G2330/02

摘要： The present disclosure provides a driving circuit, a driving method and a display device. The driving circuit includes a first pull-down node, a first control circuit and a pull-up node reset circuit; the first control circuit is configured to control to connect the first pull-down node and the first voltage terminal under the control of the first control signal provided by the first control terminal, so that a potential of the first pull-down node is a valid voltage; the pull-up node reset circuit is configured to control to connect the pull-up node and the second voltage terminal when the potential of the first pull-down node is a valid voltage, so as to reset the potential of the pull-up node.