Barrier layer deposition using HDP-CVD

A method is provided for depositing a barrier layer on a substrate using a gaseous mixture that includes a hydrocarbon-containing gas and a silicon-containing gas. The gaseous mixture is provided to a process chamber and is used to form a plasma for depositing the barrier layer. The barrier layer is...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	M'SAAD HI, TRIBULA DANA, CHO SEON MEE
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SEMICONDUCTOR DEVICES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method is provided for depositing a barrier layer on a substrate using a gaseous mixture that includes a hydrocarbon-containing gas and a silicon-containing gas. The gaseous mixture is provided to a process chamber and is used to form a plasma for depositing the barrier layer. The barrier layer is deposited with a thickness less than 500 Å. Suitable hydrocarbon-containing gases include alkanes and suitable silicon-containing gases include silanes.