Patent ID: 9706196
Date: 2017-07-11
CPC Classifications: G09G,H04N

Claim:
1. A display apparatus comprising: a display panel; a data driving part configured to output a data voltage of a three-dimensional (“3D”) image to the display panel along a scanning direction of a first direction during a first period, output a data voltage of a low-grayscale image to the display panel during a second period, and block application of any data voltage during a holding period between the first and second periods that decreases along the scanning direction; and a data correcting part configured to correct input data of the 3D image using a plurality of look-up tables storing correction data corresponding to a plurality of distinct regions of the display panel arranged along the scanning direction, wherein a duration of displaying the low-grayscale image on the plurality of distinct regions of the display panel increases along the scanning direction, and the data correcting part is configured to output the correction data of a grayscale increasing along the scanning direction with respect to the input data of a same grayscale, wherein the holding period begins after the data voltage of the 3D image has been output to a last row of the display panel.