Patent ID: 8403487

Claim:
A stereo-image displaying apparatus, comprising: an adjustable light source module, adapted for emitting a plurality of first illumination beams and a plurality of second illumination beams that are staggered along a first axis, wherein each of the first illumination beams comprises a plurality of first illumination sub-beams staggered along a second axis, each of the second illumination beams comprises a plurality of second illumination sub-beams staggered along the second axis, and the second axis is substantially vertical to the first axis; a spatial modulator, disposed on a light path of the first illumination beam and the second illumination beam emitted from the light source module; and an image display panel, disposed on the light path of the first illumination beam and the second illumination beam from the spatial modulator, wherein in a first frame period, the first illumination beams pass through the spatial modulator and are incident onto the image display panel, such that the image display panel displays a first view field image, and in a second frame period, the second illumination beams pass through the spatial modulator and are incident onto the image display panel, such that the image display panel displays a second view field image, wherein the first view field image and the second view field image are respectively projected to left and right eyes of a user, so as to generate a single stereo-image, wherein each of the first illumination sub-beams are sequentially emitted in the first frame period with respect to each other when the first illumination beams pass through the spatial modulator and are incident onto the image display panel, and each of the second illumination sub-beams are sequentially emitted in the second frame period with respect to each other when the second illumination beams pass through the spatial modulator and are incident onto the image display panel.