| 摘要 |
<p>The invention seeks to reduce the color break-up and to provide high quality projection images. A method of driving a spatial light modulator, comprising the step for generating a sub-frame pulse signal for a first colored light R1 through R8, B1 through B8, the step for generating a sub-frame pulse signal for a second colored light G1 through G8, the step for arranging the sub-frame pulse signals for the respective colored light so that at least three of the sub-frame pulse signals for the first colored light R1 through R8, B1 through B8 adjoin either one of the sub-frame pulse signals for the second colored light G1 through G8 during at least one frame of the image, and the step for driving a plurality of movable mirror elements in accordance with the sub-frame pulse signals for the respective colored light arranged in the step of arranging the sub-frame pulse signals, the movable mirror elements being alternatively moved at least to a first reflecting position and a second reflecting position. Furthermore, in the step of arranging the sub-frame pulse signals, patterns of the arrangement of the sub-frame pulse signals for the first colored light and the sub-frame pulse signals for the second colored light are decided to be different from each other in accordance with the scene shown in the image</p> |
