Samsung Display Co., Ltd.

Hyunsik Hwang

Bongim Park

Yoongu Kim

Ikhyun Ahn

Byungkook Sim

A method of driving a display panel includes outputting a gate signal to the display panel, varying a slew rate of a data voltage to be output to the display panel according to a position in the display panel at which the data voltage is to be applied, outputting the data voltage having the varied slew rate to the display panel, and displaying a grayscale on the display panel in response to the gate signal and the data voltage having the varied slew rate.

Method of driving a display panel capable of compensating for a difference in charging rates between pixels, and a display apparatus for performing the same

A display apparatus includes pixels connected to gate lines and data lines. Among the pixels arranged in k-th and (k+1)th columns between j-th and (j+1)th data lines, the pixels arranged in the k-th column are connected to one data line of the j-th and (j+1)th data lines, the pixels arranged in the (k+1)th column are connected to the other data line of the j-th and (j+1)th data lines, and the pixels arranged in the k-th and (k+1)th columns are alternately connected to the j-th and (j+1)th data lines in a unit of two pixels.

Growing community of inventors

Hwaseong-si, South Korea

Hyunsik Hwang