US Patent 10162182 Enhanced pixel resolution through non-uniform ocular projection

A display device includes a two-dimensional array of tiles. Each tile includes a two-dimensional array of pixels and a lens, of a two-dimensional array of lenses. The display device also includes one or more processors coupled with the two-dimensional array of tiles and configured to: obtain a transformed image for projecting a non-transformed image on a retina of an eye of a user; activate a first subset of the two-dimensional array of tiles for projecting a first portion of the transformed image on the retina of the eye of the user with a first resolution; and activate a second subset of the two-dimensional array of tiles for projecting a second portion of the transformed image on the retina of the eye of the user with a second resolution.