Vitreous material and semiconductor component incorporating same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 11, 1983
Grant Date -
N/A
app pub date -
Jul 9, 1982
filing date -
Jul 9, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vitreous material suitable for coating a semiconductor component comprises, by weight: 30% to 40% zinc oxide ZnO, 15% to 30% lead oxide PbO, 20% to 40% boron oxide B.sub.2 O.sub.3, 5% to 20% silicon dioxide SiO.sub.2, 2% to 10% aluminum titanate Al.sub.2 TiO.sub.5, and 0% to 5% bismuth oxide Bi.sub.2 O.sub.3.
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