Pixel array having pixel sets with two common lines, method for driving the same and display panel
US8207952B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2008 |
| Grant date | Jun 26, 2012 |
| Priority date | — |
| Expiry date | Dec 7, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pixel array, a method for driving the same, and a display panel are provided. The pixel array includes a number of pixel sets, each of which includes a first scan line, a second scan line, a data line, a first active device electrically connected to the first scan line and the data line, a second active device electrically connected to the second scan line and the first active device, a first pixel electrode, a second pixel electrode, a first common electrode line, and a second common electrode line. The first pixel electrode and the second pixel electrode are electrically connected to the first active device and the second active device, respectively. The first common electrode line is disposed under the first pixel electrode and electrically connected to a direct current. The second common electrode line is disposed under the second pixel electrode and electrically connected to an alternating current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.