Patent ID: 8508554

Claim:
A display device comprising: an image signal processor that is supplied with original image signals for various frames and generates interpolation signals used to display images corresponding to interpolation frames; and a display panel that displays images corresponding to the respective various frames and images corresponding to the respective interpolation frames, wherein the images displayed in the respective various frames are images corresponding to a first gamma curve corrected based on an original gamma curve, the images displayed in the respective interpolation frames are images corresponding to a second gamma curve corrected based on the original gamma curve, and the first gamma curve is different from the second gamma curve; and wherein the image signal processor comprises: a first correction unit that is supplied with the original image signals and provides a first image signal obtained by correcting levels of the original image signals; an image interpolator that generates the interpolation signals using the original image signals, which correspond to a previous frame and a current frame, respectively; and a second correction unit that is supplied with the interpolation signals and provides a second image signal obtained by correcting levels of the interpolation signals.