| 摘要 |
PROBLEM TO BE SOLVED: To provide a projection type color projector device capable of projecting a high-quality color image suppressive in color shift onto a screen. SOLUTION: The projection type color projector device is equipped with a laser beam source to emit laser beams of three colors, that is, red, green and blue in accordance with an image signal for projecting a color image to the screen, and a color image forming part to form the color image based on the laser beams. One of the spot diameters of the laser beams of three colors constituting the respective pixels of the color image is different from the other. COPYRIGHT: (C)2008,JPO&INPIT |
