Method and System for Redirecting Light Emitted from a Light Emitting Diode
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 12, 2016
app pub date -
Nov 25, 2015
filing date -
Nov 20, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A light source, for example a light emitting diode, can emit light and have an associated optical axis. The source can be deployed in applications where it is desirable to have illumination biased laterally relative to the optical axis, such as in a street luminaire where directing light towards the street is beneficial. The source can be coupled to an optic that comprises a cavity. A first region of the optic can receive light from the source and emit light towards the area to be illuminated. A second region of the optic can comprise two reflective surfaces. The first reflective surface can receive light from the source and reflect the received light towards the second reflective surface. The two reflective surfaces can be used to direct light away from one side of the optic.
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