| 摘要 |
According to an embodiment of the present invention, provided is a liquid crystal display device which includes: a liquid crystal panel; a common voltage line which is formed on the liquid crystal panel; a common voltage supply unit which supplies a common voltage to a common voltage line; a data analyzing unit which outputs compensation data to attenuate a ripple of the common voltage by analyzing a data signal supplied to the liquid crystal panel when a pattern to induce horizontal crosstalk is generated; and a common voltage compensating unit which compensates the common voltage by corresponding to the compensation data supplied from the data analyzing unit. |
