Light-emitting wallpaper

With Jonas Samson’s high-tech light-emitting wallpaper it’s possible to use a two-dimentional flat surface as light source instead of a 3D object.
As long as the wallpaper is turned ‘off’, it is indistinguishable as a source of light. Instead, it is just what it appears to be: wallpaper.

Year: 2007
Material: Light emitting wallpaper
Size: 240 cm x 360 cm