- 专利标题： PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL
-
申请号： US17426594申请日： 2020-12-17
-
公开(公告)号： US20220059021A1公开(公告)日： 2022-02-24
- 发明人: Minghua XUAN , Dongni LIU , Qi QI , Jing LIU , Han YUE
- 申请人： BOE TECHNOLOGY GROUP CO., LTD.
- 申请人地址： CN Beijing
- 专利权人： BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人： BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人地址： CN Beijing
- 优先权： CN202010003826.9 20200103
- 国际申请： PCT/CN2020/137141 WO 20201217
- 主分类号： G09G3/32
- IPC分类号： G09G3/32
摘要：
A pixel driving circuit includes a driving control sub-circuit and a time control sub-circuit. The driving control sub-circuit includes a first driving sub-circuit. The first driving sub-circuit is configured to output a driving signal to drive an element to be driven to operate. The time control sub-circuit includes a second driving sub-circuit. The second driving sub-circuit is configured to output a third voltage signal to make the first driving sub-circuit stop outputting the driving signal, so as to control operating duration of the element to be driven.
公开/授权文献
信息查询
IPC分类:
