Driving device for display panel, display panel, display device including the driving device, and method for driving display panel
US7920114B2 · kind B2 · utility
12Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 2005 |
| Grant date | Apr 5, 2011 |
| Priority date | — |
| Expiry date | Apr 30, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0219
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel is designed such that a pixel including sub-pixels indicative of red (R), green (G), blue (B) and at least one other color includes two sub-pixels at least in a longitudinal scanning direction and a color filter is provided for each of the sub-pixels. A driving device for the display panel includes a polarity reversal control section for performing polarity reversal drive with respect to every two dots in a lateral scanning direction and for performing polarity reversal drive with respect to every two lateral lines in a longitudinal scanning direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.