Light emitting display and driving method thereof
US7812787B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 5, 2005 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Mar 7, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0235
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A light emitting display device having features of enhanced aperture ratio, yield, and volumetric efficiency of panel space that may be enhanced. The light emitting display device includes—a first driver and a second driver. The first driver sequentially generates selection signals to be applied to selection signal lines of a first group of pixels in each of first and second fields, and sequentially generates first and second light emission control signals to be applied to the first group of pixels in the first and second fields, respectively. The second driver sequentially generates selection signals to be applied to selection signal lines of a second group of pixels in each of the first and second fields, and sequentially generates first and second light emission control signals to be applied to the second group of pixels in the first and second fields, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.