Patent ID: 6488984
Filing Date: 2002-12-03
Classification: C23C,H01L

Abstract:
A film deposition method, comprising a step of barrier metal layer formation on a to-be-processed body; and a step of metal layer formation on said barrier metal layer; wherein one series of processing that is performed from said barrier metal layer formation up to and including said metal layer formation is performed under an environment shutoff from air,said metal layer formation including: a first step of preparing a fluid, which contains an organometallic compound as its main component and which precipitates a metal layer material through a pyrolytic decomposition reaction, a second step of applying said fluid onto said to-be-processed body at a temperature within the non-reactive range of said organometallic compound; and a third step of heating said to-be-processed body to a predetermined temperature after said second step, and causing a pyrolytic decomposition reaction of said organometallic compound within said fluid that is applied to said to-be-processed body.