PIXEL ENHANCEMENT ASSEMBLY AND IMAGE PROJECTION APPARATUS HAVING THE SAME

摘要

A pixel increase assembly and an image projecting apparatus having the same are provided to perform simultaneously a vibration preventing function and a fastening function through an elastic combining member to combine a frame with a pixel increase unit, thereby efficiently preventing the vibration of the pixel increase unit from being delivered to the frame, a case, and other parts while reducing the number of parts. A pixel increase assembly(140) comprises the followings: a frame(150); a pixel increase unit(160) which has a pixel increase device vibrated in a constant frequency and is combined to the frame; and an elastic combining member(170) which combines the frame with the pixel increase unit to absorb the vibration of the pixel increase device. At least one fastening hole(154) is formed in the frame. A second fastening hole(164) is formed in correspondence with the first fastening hole in the pixel increase unit. The elastic combining member is inserted into the first and second fastening holes.