As for OLED lighting systems, Chung said, "It won't be long before we commercialize them," because the OLED's light emitting efficiency is currently doubling every year. The company currently achieves 50lm/W luminance, a life of 20,000 hours till the initial luminance halves and a color rendering property of more than 80 colors.
"Our cost goal is 1 euro cent per lumen," said Chung.
Posted: Oct 30,2007 by Ron Mertens