20120081408 | Mini-Color Image Projector - The present invention includes a light color controller, multiple mono-light sources are coupled to the light color controller to control the emission of the light sources. A display is located in accordance with the multiple mono-light sources to display a gray scale image. Three images with red, green and blue color are generated while the three color lights penetrate through the display, successively. A lens is located to responsive the three color images to project them on a screen. | 04-05-2012 |