| 摘要 |
PROBLEM TO BE SOLVED: To provide a three-dimensional stereoscopic image display method and three- dimensional stereoscopic image display device capable of depicting stereoscopic images free from image distortions within a three-dimensional space. SOLUTION: Coloration (light emitting, color developing or coloring) materials are dispersed in a rectangular parallelepiped DP 1 having a three-dimensional space. Arbitrary two laser light beams Bm 11 and Bm 12 among two-dimensional laser beams, belt-like laser beams and linear laser beams are used and the inside of the rectangular parallelepiped DP 1 is irradiated with these laser beams in different optical paths to selectively color the intersected portions, by which the stereoscopic moving images or stereoscopic still images are depicted. An optical path control means Cp 2 included in the device corrects the image distributions relating to the intersection positions induced by the distance differences from laser beam exit to the intersected portions by the fine regulation of reflection angles. In addition, a fineness control means Cp 5 regulates display region dimensions to desired values by regulating the fineness or regulates the fineness to a desired value by regulating the display region dimensions. |
