Three-dimensional image communication terminal and projection-type three-dimensional image display apparatus

摘要

It is possible to provide a three-dimensional image display apparatus which can reproduce a three-dimensional image having an appearance of solidity with a simple configuration. The three-dimensional image reproduction apparatus includes: a display device 2 for displaying two-dimensional element images having a plurality of horizontal and vertical parallax images 1 containing information on a parallax and an image at the time of reproducing a three-dimensional solid image 7; and a lens 3 for forming the three-dimensional solid image 7 at a predetermined spatial intersection from the element images displayed by the display device 2. Here, the lens 3 diffracts the element images and forms the three-dimensional image by the use of a diffraction effect when the element images are emitted from the display device 2.