EUV exposure and analysis facility with Ushio’s light source. — Ushio Inc
Chipmakers have spent two decades pouring investment into a revolutionary new technique to push the limits of physics and cram more transistors onto slices of silicon. Now that technology is on the cusp of going mainstream, thanks to a secretive Japanese company that’s mastered the skill of manipulating light for applications from squid fishing to cinema projection.
Ushio Inc announced July it had cleared a key milestone, perfecting the powerful, ultra-precise lights needed to test chip designs based on extreme ultraviolet lithography or EUV, the process through which the next generation of semiconductors will be made. With that, the Japanese company became a major player in future chipmaking.
