Light emitting devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 21, 2006
Issued Date -
N/A
app pub date -
Sep 27, 2004
filing date -
Apr 15, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Light-emitting devices, and related components, systems and methods are disclosed. The light-emitting device can include a multi-layer stack of materials including a light-generating region and a first layer supported by the light-generating region. A surface of the first layer can be configured so that light generated by the light-generating region can emerge from the light-emitting device via the surface of the first layer. The surface of the first layer can have a dielectric function that varies spatially according to a complex periodic pattern.
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