- Patent Title: Gate driving circuit and driving method thereof and display panel
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Application No.: US18082691Application Date: 2022-12-16
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Publication No.: US11749161B2Publication Date: 2023-09-05
- Inventor: Yingmeng Miao , Changcheng Liu , Zhihua Sun , Yanping Liao , Seungmin Lee , Xibin Shao , Cong Wang , Feng Qu
- Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: Beijing Boe Display Technology Co., Ltd.,Boe Technology Group Co., Ltd.
- Current Assignee: Beijing Boe Display Technology Co., Ltd.,Boe Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Westman, Champlin & Koehler, P.A.
- Priority: CN 2011068583.3 2020.09.30
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G11C19/28

Abstract:
There is provided a gate driving circuit comprising N first shift registers arranged alternately with N second shift registers. An input signal terminal of an n-th stage of first shift register is coupled to an output signal terminal of an (n−i)-th stage of first shift register, and a reset signal terminal of the n-th stage of first shift register is coupled to an output signal terminal of an (n+j)-th stage of first shift register. Input signal terminal and reset signal terminal of n-th stage of second shift register are coupled to output signal terminals of (n−i)-th and (n+j)-th stages of second shift registers respectively. K=6, i=3, and j=4. Reset signal terminals of (N−j+1)-th to N-th stages of first shift registers and reset signal terminals of (N−j+1)-th to N-th stages of second shift registers are configured to receive a total reset signal.
Public/Granted literature
- US20230196961A1 GATE DRIVING CIRCUIT AND DRIVING METHOD THEREOF AND DISPLAY PANEL Public/Granted day:2023-06-22
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