Image display apparatus

Abstract

The present invention can provide an image display apparatus which where viewing zones can be provided on at least two regions spaced from each other. The image display apparatus is provided with a two-dimensional image display apparatus where a plurality of pixels are arranged in a two-dimensional manner and an optical plate which has a plurality of exit pupils and changes regions where image information pieces displayed on the pixels are viewed for the respective pixels by controlling light ray directions from the pixels, where a pixel group for elemental image being a plurality of pixels corresponds to one exit pupil of the exit pupils, image information corresponding to a position where each pixel is viewed via the exit pupil is displayed is displayed on each pixel for elemental image displaying, and the pixel group for elemental image displaying is provided so as to be separated to two or more regions.

Dependencies are inferred from the claim text.