Patent ID: 9606368
Date: 2017-03-28
CPC Classifications: G02B,G09G,H04N

Claim:
1. A three-dimensional image display device comprising: a display panel comprising a dot, the dot comprising a plurality of pixels and configured to display first and second color images respectively having first and second colors of a first viewpoint image among a plurality of viewpoint images during a first sub-frame, and display a third color image having a third color of the first viewpoint image during a second sub-frame; and a viewpoint forming unit comprising a plurality of viewpoint forming devices each having a pitch less than a width in a row direction of the dot, being positioned at a first position during the first sub-frame to project the first and second color images on a viewing zone corresponding to the first viewpoint image, and being positioned at a second position during the second sub-frame to project the third color image on the viewing zone.