Quantum well structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 22, 2011
Grant Date -
Dec 7, 2006
app pub date -
Jun 11, 2004
filing date -
Jul 31, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A quantum well structure according to the invention includes a quantum well layer (107) arranged between two barrier layers (109, 112). It is distinguished in that at least one of the barrier layers (109) includes nanostructures (110) which compensate or modulate a lateral homogeneity of the barrier layer (109), that exists without the nanostructures (110), that is to say a homogeneity in the directions extending perpendicularly to the stacking direction of the layers in the quantum well structure.
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