Patent ID: 6884719
Filing Date: 2005-04-26
Classification: C23C,H01L

Abstract:
1. A method for depositing a dielectric coating onto a substrate, the substrate being contained within a reactor vessel, said method comprising subjecting the substrate to at least two sequential reaction cycles that comprise: i) supplying to said reactor vessel a gas precursor for a deposition time period while the substrate is at a deposition temperature of greater than about 300° C., said gas precursor having a gas precursor flow rate, said gas precursor comprising an organo-metallic compound that forms a metal oxide on said substrate; and ii) thereafter supplying to said reactor vessel an oxidizing gas for an oxidizing gas time period while the substrate is at an oxidizing gas temperature, said oxidizing gas having an oxidizing gas flow rate, wherein at least a partial monolayer of a dielectric is formed during each of said at least two sequential reaction cycles.