Patent ID: 8553030

Claim:
A stereo display apparatus, comprising: a pixel array comprising a plurality of pixel units arrayed in parallel rows and parallel columns without staggering; and a lens array covering the pixel array, the lens array comprising a plurality of lenticular lens units arrayed in said rows and columns, the lenticular lens units being parallel to each other and each lenticular lens unit covers at least two adjacent pixels in a same row; wherein the adjacent lenticular lens units arrayed in columns have a stagger arrangement along a first direction along which the pixel units are arrayed in rows, thereby the adjacent lenticular lens units arrayed in columns are arranged in terraced steps and a series of sequentially terraced lenticular lens units, each from a separate row, form an equivalent lenticular lens unit at a tilted angle over corresponding non-staggering pixels of the pixel array; and wherein the lens array is a liquid crystal lens array.