CEO of Sapien Semiconductor, Lee Myung-hee, said at the ‘Microdisplay Conference’ hosted by The Elec last week, “Big Tech will release AR glasses using LEDoS (LED on Silicon – using Redos) within 2 to 3 years,” adding, “If AI is combined with AR glasses, the AR glasses industry will expand,” and predicted that it will grow explosively.

In AR devices, the light efficiency is only 1-10%, so the light from the light source must be bright to be used as an AR device display that adds virtual information to the real world. Alth…