Researchers at the Julius-Maximilians-Universität Würzburg, Germany, have developed a new form of an organic LED that is many times smaller than existing options – measuring just 300 x 300 nanometers, according to data-analytics-id=”inline-link” href=”https://scitechdaily.com/tinier-than-a-grain-of-sand-physicists-create-the-worlds-smallest-light-pixel/” target=”_blank” data-url=”https://scitechdaily.com/tinier-than-a-grain-of-sand-physicists-create-the-worlds-smallest-light-pixel/” referrerpolicy=”no-referrer-when-downgrade” data-hl-processed=”none”>SciTechDaily. If scaled up and built into a standard display, it would enable a 1080p screen that measured just 1mm across.
In the quest for lighter, more detailed, and brighter displays for augmented reality headsets and smart glasses, the most compact individual light-emitting diodes…
