DISPLAY SYSTEM BASED ON PERSISTENCE OF VISION WITH A LINE SCREEN

摘要

A display system for displaying an image is disclosed. The system comprises a projector comprising at least one collimated light source and a controller for receiving image data and controlling the light source, configured such that, in use, an array of columns of image data representing an image are projected sequentially onto a reflector. Due to persistence of vision they appear superimposed on one another when reflected into the eye of an observer and such that, when the observer's eye moves in a direction perpendicular to the direction of orientation of the projected columns the observer can view the image.