3M announced it is in the final stages of scale-up for its new 3M Quantum Dot Enhancement Film (QDEF). The new film allows up to 50% more color than current levels in liquid crystal display (LCD) devices. 3M has teamed with Nanosys, Inc., to produce the 3M QDEF solution specifically to deliver more color, and to make devices such as smart phones, tablets and televisions, lighter, brighter and more energy efficient. Current LCDs typically are limited to displaying 35% or less of the visib...