The list of Intel’s annual supplier award winners tends to read like a who’s-who of the semiconductor industry’s biggest names. This year, it included a little-known Japanese company whose machines have become indispensable in the race to improve semiconductors and whose stock has been rocketing up as a result.
Lasertec is the world’s only maker of testing machines required to verify chip designs for the nascent extreme ultraviolet lithography (or EUV) method of chipmaking. In 2017, Lasertec solved a key piece of the EUV puzzle when it created a machine that can inspect blank EUV masks for internal flaws.