New LED displays packing 90nm 'virus-sized' pixels can deliver 127,000 PPI visuals

Last but not least, there is the eternal question of commercialization of such breakthrough technology. The scientists have already started to work with LinkZill, a Hangzhou-based tech company commercializing thin-film transistor (TFT) technologies, to create a programmable circuit to drive the new displays. They also have a prototype active-matrix micro-PeLED display "driven by a TFT backplane, [and] capable of showing complex images and video clips.

Good to see them work on commercialization, although I suspect the first few generations will be extremely expensive.