Dielectric film forming method

A method of forming a dielectric film on a substrate surface includes the steps of forming the dielectric film on the substrate surface in plural steps, and reforming, in each of the plural steps of forming the dielectric film, the dielectric film in an ambient primarily of nitrogen.

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Bibliographic Details
Main Authors XIAO SHIQIN, OHBA TAKAYUKI
Format Patent
LanguageChinese
English
Published 13.08.2008
Subjects
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
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Summary:A method of forming a dielectric film on a substrate surface includes the steps of forming the dielectric film on the substrate surface in plural steps, and reforming, in each of the plural steps of forming the dielectric film, the dielectric film in an ambient primarily of nitrogen.
Bibliography:Application Number: CN20038025630