Polarizing glass containing copper and optical isolator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 14, 2012
Grant Date -
Sep 24, 2009
app pub date -
Apr 12, 2007
filing date -
Apr 14, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
To Provide a polarizing glass with better weatherability than conventional polarizing glasses, affording high long-term reliability without the above-described surface deterioration. To provide an optical isolator employing polarizing glass of improved weatherability, affording good weatherability and high reliability for extended periods., and the geometrically anisotropic metal particles are metallic cupper particles. An optical isolator employing the polarizing glass.
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