Mirror Device for Projection System Having Plurality of Tiltable Mirrors Tilted

摘要

A mirror device of one embodiment of the invention is for a projection system corresponding to one of a pixel and a sub-pixel of image data to be projected by the projection system. The mirror device comprises a plurality of tiltable mirrors. The mirrors are cooperatively tilted based on the one of the pixel and the sub-pixel of the image data, to reflect light projected incident thereto in accordance with the one of the pixel and the sub-pixel of the image data.