Display device and driving method thereof

摘要

A display device is disclosed. In one aspect, the display device includes a display panel including a plurality of pixels, and a data driver including a plurality of data output unit buffers electrically connected to a plurality of data lines electrically connected to the pixels. Each of the data output unit buffers includes an output terminal, a first transistor for applying a high level data voltage to the output terminal, and a second transistor for applying a low level data voltage to the output terminal. Each of the data output unit buffers also includes a first switch electrically connecting the first and second transistors to the output terminal, and a second switch electrically connecting a ground voltage to the output terminal.

主权项

1. A display device, comprising:
a display panel comprising a plurality of pixels; a plurality of data lines electrically connected to the pixels; and a data driver comprising a plurality of data output unit buffers electrically connected to the data lines, wherein each of the data output unit buffers comprises:
an output terminal;a first transistor configured to output a high level data voltage;a second transistor configured to output a low level data voltage;a first switch configured to: i) receive the high and low level data voltages from the first and second transistors and ii) selectively output the high and low level data voltages to the output terminal; anda second switch configured to apply a ground voltage to the output terminal.