Patent ID: 8253780
Filing Date: 2012-08-28
Classification: H04N

Abstract:
1. A lens array for use with a display device operable to electronically display an image including an interlaced image using a display screen, the displayed image provided on an inner display surface that is offset a distance within the display device from an outer surface of the display screen, comprising: a substrate comprising a material that is at least translucent to light; and a plurality of lenticules formed on a side of the substrate, wherein the lenticules have a focal length greater than about a thickness of the lens array substrate, whereby the lenticules focus on the interlaced image on the inner display surface when the lens array is positioned proximate to the outer surface of the display screen, wherein the focal length is less than about 3 inches and is greater than a combination of the offset distance and the thickness the lens array substrate, whereby there is a gap between the lens array substrate and the outer surface of the display screen with the displayed image in focus through the lenticules.