Device for vertical and horizontal synchronization in display system
US10070018B2 · kind B2 · utility
2Cited by
13References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2017 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | Aug 17, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/126
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display driver for a display device including a sync extraction circuit configured to generate a vertical sync source signal in response to a vertical sync period start instruction indicating a start of a vertical sync period, a timing generator configured to generate an internal vertical sync signal in response to the vertical sync source signal; and a drive circuit configured to drive the display panel in synchronization with the internal vertical sync signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.