CRUCIBLE FOR GROWING CRYSTALS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Aug 3, 2012
filing date -
Aug 5, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A crucible for growing crystals, in particular a sapphire single crystal, includes a base crucible made of W, Mo, Re or an alloy of these materials and an inner lining made of W, Mo, Re or an alloy of these materials. The base crucible has a substantially pot-like form. The inner lining has at least a pot-like first portion, which covers a bottom region of the base crucible, and a jacket-like second portion, which at least partially covers a wall region of the base crucible. The first portion and the second portion are formed by separate components. A process for growing sapphire single crystals using a crucible is also provided.
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