SEOUL BIOSYS BEGINS PRODUCTION OF RARE EARTH-FREE WHITE MICRO LEDS

Summary from the TLDR Hardware newsletter

Seoul Biosys has started producing rare earth-free white micro LEDs using WICOP technology, which eliminates the need for traditional packaging. The new LEDs measure 25µm x 10µm and achieve 0.015 lumens, with plans to double light efficiency to 200 lumens per watt. This innovation aims to reduce manufacturing costs and environmental impact, targeting applications in smart glasses, AR displays, and AI data transmission.