DISPLAY DEVICE

摘要

A display device includes a display panel, a gradation voltage generation unit, and a data driver. The data driver includes a first amplifier. The first amplifier comprises: a first power input terminal through which a first voltage is inputted; a second power input terminal through which a second voltage is inputted, wherein the second voltage is smaller than the first voltage and a common voltage applied to pixels mounted on the display panel; an input terminal to which a gradation voltage having a gradation value of image data is applied; and an output terminal to output a data voltage generated by buffering the gradation voltage.