Data driving apparatus and display device comprising the same
US8542177B2 · kind B2 · utility
7Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 27, 2009 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Dec 8, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data driving apparatus includes a horizontal synchronization start signal generation circuit and data driving circuit. The horizontal synchronization start signal generation circuit generates a horizontal synchronization start signal using image data signals. The data driving circuit samples the image data signals in response to the horizontal synchronization start signal and supplies a plurality of data signals using the sampled image data signals in response to a load signal. The horizontal synchronization start signal generation circuit is disabled in response to the load signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.