FILM DEPOSITION APPARATUS AND METHOD OF FILM DEPOSITION

摘要

An ion beam sputtering film deposition apparatus is provided which can form a high-quality thin film that is dense, smooth and faultless. The film deposition apparatus has ion beam irradiating unit, a target 105 containing a film forming substance to be sputtered, and holding unit 112 to hold a substrate 106 on which the sputtered film forming substance is deposited. The ion beam irradiating unit irradiates gas cluster ions to both the target 105 and the substrate 106.