THREE-DIMENSIONAL IMAGE DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a three-dimensional image display device by which a viewer can really view an image including color display and a moving image as a three-dimensional image by using a laser with low energy without wearing special spectacles from any angle. SOLUTION: The three-dimensional image display device includes a three-dimensional display container which has high transparency and is formed of material to transmit light, a liquid with which the three-dimensional display container is filled, the laser which generates a laser beam at a set fixed cycle, and a light condensing control part which successively condenses the laser beams on the three-dimensional coordinate positions of display dots in the three-dimensional display container. The image display is performed by using radiated light of plasma light emission generated by laser induction breakdown of the molecules of the liquid at the display dots on which the laser beams are condensed as a point light source. COPYRIGHT: (C)2009,JPO&INPIT