OLED TVs come closer to production reality
Once touted as a bright spot in the future of display panels in the television industry, OLED technology has often been found to promise quite a bit yet produce very little. No one quite knew that developing the next generation of display would take so long to produce. The idea that it was based upon of having a flexible and durable screen has remained a very tantalizing feature that has just been out of reach until now.
A partnership with ECD (Energy Conversion Devices) and a government grant from the National Institute of Standards and Technology, General Electric has produced the first OLED roll-to-roll manufacturing technology.
One of the drawbacks for existing OLED screens are production costs, by putting them through what GE refers to as "conventional batch processes". This new roll-to-roll manufacturing technology would enable them to produce OLED panels much like a newspaper prints circulars.
"Researchers have long dreamed of making OLEDs using a newspaper-printing like roll-to-roll process," said Anil Duggal, manager of GE’s Advanced Technology Program in Organic Electronics. "Now we’ve shown that it is possible. Commercial applications in lighting require low manufacturing costs, and this demonstration is a major milestone on our way to developing low cost OLED lighting devices."
Apple's popular iPod Nano shoots out sparks in Japan when being plugged into a charger, 
