Patent ID: 8242974

Claim:
A display device comprising: an image display device comprising a first pixel region, a second pixel region and a third pixel region between the first pixel region and the second pixel region, wherein a first image is displayed in the first pixel region, a second image different from the first image is displayed in the second pixel region and a non-display region is formed in the third pixel region; a parallax barrier comprising slit-like aperture grills; and a shutter device configured to form a first transmission region, a second transmission region and a non-transmission region between the first transmission region and the second transmission region by an open/shut operation, the shutter device provided between the image display device and the parallax barrier, wherein the first image and the second image are displayed simultaneously in the image display device, and wherein the first image and the second image are distributed toward visual points by the parallax barrier so that the first image is allotted to a first one of the visual points and the second image is allotted to a second one of the visual points.