| 摘要 |
<p>An image projection system and a method thereof are provided to form modulation device as 50x1024 on one die, thereby efficiently using the die. A light source(31) provides illumination light. An illumination optics(32) receives the illumination light, and simultaneously emits RGB(Red, Green and Blue) colors included in the illumination light to different areas. A spatial light modulator(33) is divided into the three areas receiving the RGB light from the illumination optics. Each of the three areas includes modulation devices of two rows or more. Each of the modulation devices modulates the light emitted from the illumination optics to be contributed to one pixel of a screen(36) once. A frame scanner(34) scans the modulated light on the screen to generate a two dimensional image corresponding to a first frame on the screen. A projection optics(35) project the modulated light transmitted from the frame scanner and focuses the light on the screen.</p> |
