DailyFinance: Who says OLEDs have all the fun?

3M also took the stage with nanotech expert Nanosys to present an even cooler LCD backlight. Using quantum dot technology on another thin film, the product, christened Quantum Dot Enhancement Film, promises an even more efficient LCD screen architecture where the film amplifies the backlight -- and with 50% better color accuracy than today's top-of-the-line LED-lit displays.