Patent ID: 8610711
Filing Date: 2013-12-17
Classification: G02B,H04N

Abstract:
1. A three-dimensional image display device, comprising; a display panel configured to display image information of at least two viewpoints; an optical substrate separately disposed from the display panel at a predetermined distance, the optical substrate being configured to form at least one intermediate viewing zone between left and right viewing zones included in base viewing zones corresponding to the at least two viewpoints that are observed when a position of an observer moves horizontally; and a control unit configured to provide the image information corresponding to the respective viewpoints at the base viewing zones and remove the image information in the at least one intermediate viewing zone, wherein each of the left and right viewing zones is formed by merged viewing zones including at least two unit viewing zones, and the at least two unit viewing zones of each of the left and right viewing zones are controlled to include same image information; and a number of the unit viewing zones of the left viewing zone is identical with that of the right viewing zone.