Patent ID: 8637411
Filing Date: 2014-01-28
Classification: C23C,H01J,H01L

Abstract:
1. A method of depositing a film on a substrate surface in a reaction chamber, the method comprising: (a) introducing a first reactant into the reaction chamber under conditions allowing the first reactant to adsorb onto the substrate surface; (b) introducing a second reactant into the reaction chamber while the first reactant is adsorbed on the substrate surface; (c) exposing the substrate surface to plasma to drive a reaction between the first and second reactants on the substrate surface to form a portion of the film; (d) repeating (a)-(c) at least once; (e) introducing a dopant containing material, not introduced during (a)-(d), into the reaction chamber under conditions allowing the dopant containing material to contact an exposed surface of the film; and (f) introducing a dopant into the film from the dopant containing material.