Invention Grant
- Patent Title: Gate driving circuit, display apparatus, and method of driving gate driving circuit
-
Application No.: US15769907Application Date: 2017-05-08
-
Publication No.: US10937357B2Publication Date: 2021-03-02
- Inventor: Fei Wang , Xiping Wang , Rui Ma , Xiaoye Ma , Zixuan Wang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Beijing; CN Anhui
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Current Assignee Address: CN Beijing; CN Anhui
- Agency: Intellectual Valley Law, P.C.
- International Application: PCT/CN2017/083443 WO 20170508
- International Announcement: WO2018/205090 WO 20181115
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G11C19/28

Abstract:
The present application discloses a gate driving circuit having multiple shift register units cascaded one after another in multiple stages. The multiple shift register units are grouped into a plurality of groups of shift register units, each of the plurality of groups of shift register units having a plurality of shift register units. Each of the plurality of groups of shift register units includes a single pull-down control sub-circuit.
Public/Granted literature
- US20200242998A1 GATE DRIVING CIRCUIT, DISPLAY APPARATUS, AND METHOD OF DRIVING GATE DRIVING CIRCUIT Public/Granted day:2020-07-30
Information query