The other system uses a more advanced argon fluoride (ArF) light source with a 193nm wavelength and an overlay accuracy below 8nm, supporting a production resolution of 65nm on 12-inch wafers.
China's Ministry of Industry and Information Technology added two domestically-made lithography systems, a krypton fluoride (KrF) and argon fluoride (ArF) scanner, to its equipment adoption list, ...
The list of electronic special equipment includes deep ultraviolet (DUV) lithography equipment called "argon fluoride lithography machine," with core technical specifications of "300mm wafer ...