Display devices, methods for fabricating display devices, and display systems are provided. For example, a display device comprises a display panel, a display cover bonded to a perimeter of the display panel with a perimeter seal, and an optically clear fluid disposed in a gap between the display panel and the display cover. The optically clear fluid has an index of refraction that is substantially matched to an index of refraction of the display cover. The optically clear fluid may comprise oil, alcohol, water, or a liquid gel, for example.