Invention Grant
- Patent Title: Display panel driving method, driving circuit, display panel, and display device
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Application No.: US15776141Application Date: 2017-08-31
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Publication No.: US10714042B2Publication Date: 2020-07-14
- Inventor: Lingyun Shi , Guangquan Wang , Bo Gao , Tiankuo Shi , Zijiao Xue , Dong Chen , Wei Sun
- Applicant: BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Beijing CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Westman, Champlin & Koehler, P.A.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6c0f5220
- International Application: PCT/CN2017/099967 WO 20170831
- International Announcement: WO2018/133422 WO 20180726
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G3/20

Abstract:
The present disclosure provides a method of driving a display panel, a driving circuit, a display panel, and a display device. The method comprises: when a scene change is detected, determining whether a time when the scene change occurs is in a process of scanning a frame of display screen of a first scene; and if so, controlling a gate driving circuit to re-scan respective gate lines on the display panel sequentially, and controlling a source driving circuit to input display signals of a second scene to respective pixels connected to the respective gate lines, the second scene being different from the first scene.
Public/Granted literature
- US20190259344A1 DISPLAY PANEL DRIVING METHOD, DRIVING CIRCUIT, DISPLAY PANEL, AND DISPLAY DEVICE Public/Granted day:2019-08-22
Information query
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