Display panel controller to control frame synchronization of a display panel based on a minimum refresh rate and display device including the same
US10249253B2 · kind B2 · utility
1Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2015 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Aug 31, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0435
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel controller includes a display driver integrated circuit, an application processor, and a synchronization controller. The display driver integrated circuit drives a display panel to display a still image at a predetermined frame rate. The application processor provides the display driver integrated circuit with still image data for implementing the still image and a plurality of control signals generated by a timing controller. The synchronization controller controls synchronization of frames output to the display panel based on a minimum refresh rate of the display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.