Patent ID: 7148862

Claim:
A stereoscopic image display apparatus, comprising: an image display unit in which a plurality of horizontal pixel lines are provided in a vertical direction, and pixel groups comprising pixels that display images corresponding to a plurality of observation positions respectively are arranged cyclically; a lenticular array which substantially condenses rays of light from the respective pixels at the predetermined observation positions in a horizontal plane, and which comprises a plurality of horizontal lens lines arranged in the vertical direction, each horizontal lens line comprises a plurality of cylindrical lenses arranged in the horizontal direction at a predetermined cycle corresponding to each of the pixel groups; and a limiting member that limits rays of light so that rays of light from each predetermined horizontal pixel line reaches the horizontal lens lines having the cylindrical lenses whose horizontal positions are the same among the plurality of horizontal lens lines, wherein rays of light from the pixels that display images corresponding to the respective observation positions reach predetermined observation positions through the lenticular array and the limiting member.