Invention Grant
- Patent Title: Display driving method, display panel and display device
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Application No.: US15529777Application Date: 2016-09-21
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Publication No.: US10453411B2Publication Date: 2019-10-22
- Inventor: Yoon Sung Um , Yu'e Jia , Kuanjun Peng , Yun Sik Im
- 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: Collard & Roe, P.C.
- Priority: CN201610012208 20160108
- International Application: PCT/CN2016/099578 WO 20160921
- International Announcement: WO2017/118100 WO 20170713
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
A display driving method, a display panel and a display device. In the display driving method, the voltage (Vgl) of a gate turning-off signal at least changes once during the period of applying the gate turning-off signal to each gate line (Gate 1, Gate 2, . . . ). A pixel voltage signal is varied as the gate turning-off signal changes. Thus, the variation frequency of the pixel voltage signal within the display time of each frame is increased by changing the gate turning-off signal within the display time of each frame, which is equivalent to increase the refreshing frequency, so that the human eyes cannot recognize flicker.
Public/Granted literature
- US20180082651A1 DISPLAY DRIVING METHOD, DISPLAY PANEL AND DISPLAY DEVICE Public/Granted day:2018-03-22
Information query
IPC分类: