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World’s smallest OLED pixel could transform smart glasses #Innovation
World’s smallest OLED pixel could transform smart glasses #Innovation
ScienceDaily
World’s smallest OLED pixel could transform smart glasses
Researchers have built the smallest OLED pixel ever made—just 300 nanometers across—without sacrificing brightness. By redesigning the pixel with a nano-sized optical antenna and a protective insulation layer, they prevented the short circuits that normally…