Seoul Biosys Starts Producing Rare Earth-Free White Micro LEDs

Seoul Biosys has begun production of white micro LEDs that do not rely on rare earth materials, according to a report from AJU Press. The source material available for this item is limited to the headline and a link, so the specific technical details, volumes, and timelines are not confirmed here. The announcement points to an effort to reduce dependence on rare earth elements, which are often subject to supply constraints and geopolitical concentration. Further details on the manufacturing process and target applications would need to be verified from the original report.