| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent the occurrence of speckles based on the interference of lasers on a screen with a laser display system. <P>SOLUTION: The laser display system includes at least one filters 414 and 415 which transmit or reflect the specific wavelengths of the red light, green light and blue light generated from the lasers 411, 412 and 413 and synthesize the same to a beam of light, a rotary color separator 430 which successively separates the synthesized light again to the red light, the green light and the blue light, a diffuser 440 diffuses the separated light, an illumination device 450 which radiates the light progressing from the diffuser, a display panel 460 which is inputted with the electric signals of video signals and creates an image by adjusting the quantity of the light irradiated from the illumination device based thereon, and a controller 490 which aligns the separator 430 and the color region outputted to the display panel 460. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
