Multi-panel liquid crystal display device and method for displaying image therein

A liquid crystal display device, comprising:

• a first display panel that displays a first image;
• a second display panel that displays a second image and that is opposed to the first display panel;
• and
• an image processor that generates first image data corresponding to the first image and second image data corresponding to the second image based on an input image data,
• wherein the image processor includes:
• a smoothing processor that performs smoothing processing on the input image data;
• a first image data decision unit operatively connected to the smoothing processor and that decides the first image data based on the input image data subjected to the smoothing processing;
• a filter operatively connected to the first image data decision unit that decides a correction factor for the second image data based on the first image data;
• and
• a second image data decision unit operatively connected to the smoothing processor and the filter, the second image data decision unit decides the second image data based on the input image data subjected to the smoothing processing and the correction factor from the filter,
• wherein the first display panel includes liquid crystal and the second display panel includes liquid crystal, wherein response speeds of the first and second display panels are based on the liquid crystal in each of the first and second display panels, and
• wherein the response speed of the second display panel is faster than the response speed of the first display panel, and the image processor underdrives the second display panel such that the liquid crystal in the second display panel is operated to respond more slowly, or
• the response speed of the second display panel is slower than the response speed of the first display panel, and the image processor overdrives the second display panel such that the liquid crystal in the second display panel is operated to respond more quickly.