Invention Grant
- Patent Title: Control method and device of backlight, display method and display device
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Application No.: US16607121Application Date: 2019-05-27
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Publication No.: US11270656B2Publication Date: 2022-03-08
- Inventor: Ziwei Cui , Linlin Lu
- Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing; 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: Leason Ellis LLP
- Priority: CN201810524489.0 20180528
- International Application: PCT/CN2019/088603 WO 20190527
- International Announcement: WO2019/228308 WO 20191205
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G3/34
Abstract:
A control method for a backlight, a control device for a backlight, a display method and a display device are disclosed. The control method for the backlight includes: generating a control signal for the backlight based on a first backlight signal and a second backlight signal, wherein the first backlight signal is different from the second backlight signal. The control method for the backlight can improve the display effect of the display device adopting the control method.
Public/Granted literature
- US20210335286A1 CONTROL METHOD AND DEVICE OF BACKLIGHT, DISPLAY METHOD AND DISPLAY DEVICE Public/Granted day:2021-10-28
Information query
IPC分类:
