Stereo display device

A stereo display device, comprising:

• a light source module configured to sequentially provide a plurality of groups of timing light;
• a first lenticular lens disposed in front of the light source module and configured to respectively direct the timing light from the light source module to travel in a plurality of groups of directions, wherein the light source module is located on a focal plane of the first lenticular lens;
• a second lenticular lens disposed in front of the first lenticular lens;
• a display module disposed in front of the second lenticular lens, wherein the display module is located on a focal plane of the second lenticular lens, the display module comprises a plurality of pixels, each of the pixels comprises a plurality of sub-regions, the second lenticular lens is configured to focus the timing light traveling in the groups of the directions to a plurality of groups of focus regions, the focus regions respectively correspond to the sub-regions, and the display module is configured to transform the timing light focused on the focus regions into a plurality of groups of pixel light;
• and
• a third lenticular lens disposed in front of the display module and configured to respectively direct the pixel light to a plurality of views.