Patent ID: 9355850
Filing Date: 2016-05-31
CPC Classification: C23C,H01L

Claim Text:
1. A method of manufacturing a semiconductor device, comprising forming a film containing a first metal element and carbon on a substrate by alternately performing one or more times: (a) supplying a first raw material containing the first metal element and a halogen element to the substrate to form a first layer containing the first metal element and the halogen element; and (b) supplying a second raw material, containing a second metal element and the carbon, to the substrate causing the halogen element contained in the first layer to react with the second metal element contained in the second raw material to be transformed into a gaseous material; and (c) discharging the gaseous material, wherein at least one of the first metal element and the second metal element is a transition metal element, thereby forming a second layer containing the first metal element and the carbon, wherein the first metal element is a transition metal element, and wherein the second raw material contains a methyl group.