LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a liquid crystal display device which eliminates uneven distribution of the potential applied on the liquid crystal in an active matrix type liquid crystal display panel and can maintain the image display quality without causing problems of the picture quality such as flickers and seizure. SOLUTION: The device has a first correcting circuit 1 to superpose correcting signals on image signals. The correcting signals are controlled so as to correct the deviation in the potential applied on the liquid crystal pixels caused by the characteristics of the liquid crystal display panel 5.