概要（Overview）

The FPA-6000AS4 is an ArF scanner that is the industry’s fastest and has the highest NA (0.85). It can project features as small as 85nm and is built on Canon’s new 140-wph, F2-capable FPA-6000 single-stage platform. It provides a cost-optimized solution for high volume 300mm or 200mm exposure processes for leading-edge device manufacturers choosing a mix-and-match strategy. The scanner has a 0.85-NA, 4:1 reduction lens system and is capable of 85-nanometer resolution with an overlay precision of 18nm.