SYSTEM AND METHOD FOR INCREASED SPATIAL RESOLUTION

摘要

The present disclosure generally relates to a projection system with increased spatial resolution. The projection system includes one or more light sources, a spatial light modulator configured to reflect light received from the one or more light sources to generate a plurality of sub-images of a composite image, and an optical system configured to reflect each of the plurality of sub-images the sub-images at a different portion of a projection surface. By projecting the single composite image using a plurality of sub-images projected at different times and/or locations from one another, the composite full image has a higher resolution as compared to the resolution defined by the hardware of the spatial light modulator and light sources.

主权项

1. A projection system for projecting one or more images onto a projection surface comprising
a light source that when activated generates a beam of light; an image forming device in optical communication with the light source, wherein the image forming device sequentially converts the beam of light into a first sub-image forming a first part of a projection image and a second sub-image forming a second part of the projection image; and an optical system in optical communication with the image forming device, wherein the optical system directs the first sub-image toward a first sub-image region of a projection surface and directs the second sub-image toward the second sub-image region, adjacent to the first sub-image region of the projection surface.