Process for reducing hydrogen contamination in dielectric materials in memory devices

摘要

The present invention, in one embodiment, relates to a process for fabricating a semiconductor device that is less susceptible to performance degradation caused by hydrogen contamination. The method includes the steps for removing unwanted hydrogen bonds by exposing the hydrogen bonds to ultraviolet radiation sufficient to break the bond and annealing in an atmosphere comprising at least one gas having at least one atom capable of forming bonds that replace the hydrogen bonds.