Titanium-containing silicon nitride film bodies and a method of producing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 4, 1984
Grant Date -
N/A
app pub date -
Aug 31, 1981
filing date -
Sep 4, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Titanium-containing silicon nitride film bodies include a film body having an essentially amorphous structure and containing particle-like titanium nitride, a film body consisting mainly of .alpha.-type crystal and containing particle-like TiN deposited in the crystal and having a crystal orientation of crystal face (OOl), and a film body consisting mainly of .beta.-type crystal and containing column-like TiN deposited in the crystal along the c-axis direction thereof and having a crystal orientation of crystal face (OOl), which are produced by blowing a nitrogen depositing source, a silicon depositing source and a titanium depositing source on a substrate heated at 500.degree.-1,900.degree. C. by means of a blowpipe composed of a pipe assembly to perform chemical vapordeposition reaction.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully