Display device, door or cover plate including the same, and cooler including display device and door or cover plate

摘要

A display device (1, 1, 1, 1, 1IV, 1V) comprises at least one transparent or translucent display layer (5, 5, 5), and at least one modifiable layer comprised of a film or foil layer, configured and adapted to have a degree of transparency modified depending on an input signal applied thereto and placed at least partly in front and/or behind said display layer. A door or cover plate (17, 17, 17) may comprise a display device (1, 1, 1, 1, 1IV, 1V) as disclosed herein. Furthermore, a cooler (21, 21) may comprise a display device (1, 1, 1, 1, 1IV, 1V) and/or a door or cover plate (17, 17, 17) as disclosed herein.