Display method and device for reducing motion blur
US10559267B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Nov 11, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/103
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display method for reducing motion blur in a video is provided. The display method includes the following steps. Receive a video signal including multiple frames. Display the multiple frames sequentially in multiple frame intervals on a display panel, wherein each frame interval includes a vertical blanking interval and a data scan interval. Provide a backlight enable signal in each frame interval to control turning on and turning off of a backlight unit for the display panel. The backlight enable signal includes a first enable pulse. The first enable pulse is in the data scan interval. The backlight unit is turned on during the first enable pulse.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.