Method for fabricating semiconductor device

摘要

A method for fabricating a semiconductor device is disclosed. The method includes providing a first chamber and a second chamber. The first chamber and the second chamber are connected by a pressure differential unit, for depositing a metallic film over a substrate in the first chamber, transferring the substrate to the second chamber via the pressure differential unit without exposing the substrate to the ambient environment, and depositing a silicon-containing film on the metallic film in the second chamber.