Invention Grant
- Patent Title: Gate driving circuit, method for implementing gate driving circuit, and method for driving gate driving circuit
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Application No.: US16398762Application Date: 2019-04-30
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Publication No.: US10923037B2Publication Date: 2021-02-16
- Inventor: Jianchao Zhu , Libin Liu
- Applicant: BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: BOE Technology Group Co., Ltd.
- Current Assignee: BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Westman, Champlin & Koehler, P.A.
- Priority: CN201810846883.6 20180727
- Main IPC: G09G3/3266
- IPC: G09G3/3266 ; G11C19/28

Abstract:
The embodiments of the present disclosure disclose a gate driving circuit. The gate driving circuit includes at least one stage of shift register unit to be compensated, wherein a driving terminal of each stage of shift register unit to be compensated is connected to a gate line of a corresponding row of pixels to be compensated, and at least one stage of parasitics compensation circuit, wherein each stage of parasitics compensation circuit is connected in series between a power supply line and a driving terminal of a corresponding shift register unit to be compensated. Each stage of parasitics compensation circuit is configured to compensate a driving terminal of a corresponding shift register unit to be compensated for parasitic capacitance and/or parasitic resistance, so that respective stages of shift register units to be compensated have the same driving load.
Public/Granted literature
Information query
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