Abstract: A full depth display for use in three dimensional (3D) imaging has an array of optical emitters on a first plane, an aperture array having a plurality of apertures on a second plane separated from the first plane, and an optional set of corrective lenses which direct the image to a slightly divergent path about the z axis. The optical emitters are organized in left/right pairs. The aperture array contains periodic structures which direct optical energy from the array of apertures to an observer's left and right eyes to create the effect of a full depth image.

Abstract: A screen modifier which is light-weight and low cost can be made with a system of apertures and Fresnel lenses to create full depth viewing in almost any existing TV or viewing device. It can be made detachable and adjustable. The effect is wholly natural with no glasses needed. Especially with the newer 4K screens the resulting images are in high definition, or HD. The orderly setup of the screen modifier allows a TV screen to be written to from a remote capture device with data streaming across the Internet in real time. The technology can be applied to TVs, tablets, monitors and cell-phones. It may be useful for remote surgery.