| 摘要 |
A liquid crystal display device is provided to solve the problem such as spotting and deterioration of the display quality by configuring storage voltage varying unit for controlling storage voltage. An LCD panel(100) consists of liquid crystal cells of the multiple which includes a storage capacitor(Cast) supplementing the charge quantity leaked out of the liquid crystal capacity capacitor in which data voltage is charged and charged data voltage. A common voltage generator(170) produces the common voltage supplied to the LCD panel. A gamma control unit(180) generates a plurality of gamma control signals which controls the output of the voltage generation part. |
