Electro-luminescence display panel and driving method thereof
US7884782B2 · kind B2 · utility
3Cited by
1References
1Claims
0Family size
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Key dates
| Filing date | Feb 14, 2005 |
| Grant date | Feb 8, 2011 |
| Priority date | — |
| Expiry date | Feb 5, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0248
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electro-luminescence display panel and a driving method thereof for increasing a light-emitting time of a pixel as well as reducing power consumption are disclosed. In the electro-luminescence display panel, a pixel matrix has a plurality of electro-luminescence cells connected between scan lines and data lines. A scan driver drives the scan line. A data driver pre-charges the data lines into a middle voltage of data signals and then supplies corresponding data signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.