Method for real-time monitoring and controlling perovskite oxide film growth and semiconductor structure formed using the method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 23, 2003
Issued Date -
N/A
app pub date -
Jul 25, 2001
filing date -
Jul 25, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
High quality epitaxial layers of monocrystalline oxide materials (24) are grown overlying monocrystalline substrates such as large silicon wafers (22) using RHEED information to monitor the growth rate of the growing film. The monocrystalline oxide layer (24) may be used to form a compliant substrate for monocrystalline growth of additional layers. One way to achieve the formation of a compliant substrate includes first growing an accommodating buffer layer (24) on a silicon wafer (22) spaced apart from the silicon wafer (22) by an amorphous interface layer of silicon oxide (28). The amorphous interface layer (28) dissipates strain and permits the growth of a high quality monocrystalline oxide accommodating buffer layer (24).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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