Display apparatus and method of driving the same

摘要

A display apparatus includes pixels connected to gate lines and data lines crossing the gate lines, a data driver which drives the data lines, a gate driver which drives the gate lines, a timing controller which controls the data driver and the gate driver in response to an image signal and a control signal and outputs a first kickback signal and a second kickback signal, and a voltage generator which outputs a first gate-on voltage and a second gate-on voltage in response to the first and second kickback signals to drive the gate lines. The gate driver drives a first group of gate lines in response to the first gate-on voltage and drives a second group of the gate lines in response to the second gate-on voltage.

主权项

1. A display apparatus comprising:
a plurality of gate lines; a plurality of data lines which cross the plurality of the gate lines; a plurality of pixels which is connected to the plurality of the gate lines and the plurality of the data lines; a data driver which drives the plurality of the data lines; a gate driver which drives the plurality of the gate lines; a timing controller which controls the data driver and the gate driver in response to an image signal and a control signal, and outputs a first kickback signal and a second kickback signal; and a voltage generator which outputs a first gate-on voltage in response to the first kickback signal and a second gate-on voltage in response to the second kickback signal, wherein the gate driver drives a first group of the plurality of gate lines in response to the first gate-on voltage and drives a second group of the plurality of gate lines in response to the second gate-on voltage, and wherein the first kickback signal and the second kickback signal are pulse signals, respectively, the first kickback signal and the second kickback signal have the same pulse width, and the first kickback signal has a phase different from a phase of the second kickback signal.