THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS AND THREE-DIMENSIONAL IMAGE DISPLAY

摘要

A three-dimensional image display apparatus is provided. The three-dimensional image display apparatus includes an element image array, a backlight source, and a fly-eye lens array. The element image array is disposed between the backlight source and the fly-eye lens array. Incident angles of lights emitted from different directional light sources with respect to the element image array are different. The image resolution of the three-dimensional image display apparatus is raised by using the backlight source having the multiple directional light sources.

主权项

1. A three-dimensional image display apparatus, comprising:
an element image array including a plurality of pixel cells for displaying three-dimensional scene information; a backlight source including a plurality of directional light sources for providing the element image array with display light sources; and a fly-eye lens array including a plurality of micro lenses for processing the three-dimensional scene information to reconstruct a three-dimensional scene in a display area; wherein the element image array is disposed between the backlight source and the fly-eye lens array, incident angles of lights emitted from the different directional light sources with respect to the element image array are different, a difference of the incident angles between the lights emitted from two adjacent directional light sources with respect to the element image array is less than a pre-determined value, and each of the pixel cells of the element image array corresponds to one of the micro lenses of the fly-eye lens array.