| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a small and inexpensive image display device capable of selectively displaying a three-dimensional image and a two-dimensional image by switching three-dimensional image display and two-dimensional image display and of displaying a high quality moving picture. <P>SOLUTION: In three-dimensional image display, amplitude modulation in an amplitude modulating part 12a is set on the basis of amplitude information A3 included in three-dimensional image information supplied from a three- dimensional image information storage part 91, and phase modulation in a phase modulating part 12p is also set on the basis of phase information P3 included in the three-dimensional image information. In two-dimensional image display, amplitude modulation in the amplitude modulation part 12a is set on the basis of two-dimensional image information A2 supplied from a two-dimensional image information storage part 92, and phase modulation in the phase modulation part 12p is set on the basis of light scattering phase information P2 supplied from a light scattering phase information storage part 14. Illuminating light L emitted from an illuminating part 11 is made incident on a spatial light modulation element 12 to display a three-dimensional image G3 and a two-dimensional image G2. <P>COPYRIGHT: (C)2004,JPO |
