概要（Overview）

The Watkins Johnson (WJ) WJ-1000 is an advanced chemical vapor deposition (APCVD) system specifically designed for high productivity in 200mm wafer processing lines. It offers two processing options: hybrid or TEOS-reactant processes. The system is capable of both doped and un-doped deposition of TEOS-based silicon dioxide, providing excellent flexibility for a wide range of dielectric film applications in various semiconductor manufacturing processes.