*snip* (from Physorg)
Color displays may one day be used practically everywhere. And this would be possible even where it’s unprofitable today for cost reasons, such as on food cartons, medicine packaging or admission tickets. At the Plastics Electronics trade fair in Frankfurt, Siemens developers exhibited extremely thin, miniature color displays that can be printed onto paper or foil. And the displays can be produced at very low cost compared to LCD panels. The first displays will become available on the market in 2007. The displays show information about products, or even operating instructions for devices, directly on the packaging.