| 摘要 |
A display device for efficiently correcting a common voltage includes a liquid crystal panel where a gate line, a dummy data line and a data line are formed, a timing controller which outputs a common voltage data, a data driving part which generates a common voltage based on the common voltage data, provides it to the dummy data line, and provides a data voltage to the dummy data line based on image data, and a common line which is formed in a horizontal line direction and provides the common voltage provided by the dummy data line to each pixel formed on a horizontal line. |
