Patent ID: 8629945

Claim:
A viewing system comprising: a liquid crystal display panel comprising a plurality of color pixels arranged in a two-dimensional array of rows and columns, the rows arranged along a first direction and the columns arranged along a second direction different from the first direction, each pixel comprising a plurality of color sub-pixels; wherein each pixel has a pixel area and each color sub-pixel has a sub-pixel area and wherein the sub-pixel areas in a pixel are arranged in the pixel area along the second direction; a parallax separation device disposed in relationship to the liquid crystal display panel, the parallax separation device comprising a plurality of parallax separation elements, each parallax separation element having a longitudinal axis defining a parallax barrier axis of the parallax separation device, wherein the parallax barrier axis is substantially parallel to the second direction; and a tracking device configured to determine a position of a viewer viewing the liquid crystal display panel through the parallax separation device.