IMAGE PROJECTION DEVICE AND METHOD FOR FORMING IMAGE BY USING THE SAME

摘要

PURPOSE: An image projection device and a method for forming an image by using the same are provided to improve resolution and brightness of light by using a hologram color filter lens and a light deviation member. CONSTITUTION: An image projection device includes a light source(110), a light deviation member(120), a reflective image forming device(130), and a projection lens unit(170). The projection unit(170) projects an image deviated by the light deviation member(120) towards a screen(180). The light source(110) consists of a halogen lamp and a reflection mirror. The reflective image forming device(130) creates a color image by receiving incident light and has a color dividing section and a reflective type display device. The image reflected from each pixel of the display device is incident into a lens array and is converted into parallel light through a lens array.