Seems like LG really has a thing for those quantum dot LEDs . After hooking up with Nanosys earlier this year, the Korean giant is now stretching out another of its tentacles — LG Display , to be specific — for a partnership with a competing QLED designer in QD Vision . What’s being promised by this joint venture falls right in line with your generic pipe dream — better color accuracy than OLEDs , up to twice the power efficiency at a given color purity, and a cheap and straightforward manufacturing process. In fact, because QLEDs do not require the same glass substrate as most current display technologies, they offer unmatched flexibility ( ol