PURPOSE: A three-dimensional image display device is provided to separate views of a multi-view combined image restored from a view separation apparatus. CONSTITUTION: A memory image arrangement combination/conversion procedure(810) performs a sub-pixel image arrangement sequence conversion process and a multi-view image combination process with respect to a multi-view image. A conversion display controller(830) performs a sub-pixel image data arrangement sequence conversion process with respect to image data on an even or odd numbered horizontal scanning line of a restored multi-view combined image.
