Patent ID: 6277200
Filing Date: 2001-08-21
Classification: C23C,H01L

Abstract:
A substrate processing system comprising:a housing for forming a process chamber;a substrate moving system for moving said substrate into said process chamber and positioning said substrate on said substrate holder;a gas delivery system for introducing a process gas into said process chamber to deposit a layer over said substrate;a temperature control system for maintaining a selected temperature of the substrate;a pressure control system for maintaining a selected pressure within said process chamber;a controller for controlling said gas delivery system, said temperature control system and said pressure control system; anda memory data communication with said controller containing a computer program, to be operated on by said controller, for practicing a process comprising the steps of:flowing, into said process chamber, a process gas including bistertiarybutylaminesilane (BTBAS); andmaintaining said deposition zone at process conditions suitable for depositing a silicon-containing dielectric layer on said substrate without chemical reaction between the BTBAS and another nitrogen source.