Spreadable Electronics: OLEDs and Solar Cells Sprayed From a Can

Imagine being able to dip a brush into a bucket or spray a wall with paint and have an instant OLED screen or solar panel. The term "far-fetched" comes to mind, but according to Mitsubishi Chemical and Sumitomo Chemical, this is a very real possibility. The companies are currently working together on two different… »5/15/08 4:00pm5/15/08 4:00pm