LIGHTING UNIT WITH HEAT-DISSIPATING CIRCUIT BOARD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 21, 2013
app pub date -
Oct 12, 2011
filing date -
Aug 17, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lighting unit light emitting elements supported by a circuit board contacting a support structure. A remote luminescent material may be provided on one or more optical elements. Light emitting elements, such as light emitting diodes, may be directed towards and, excite the luminescent material. The circuit board may conduct heat from a heat source to an exposed surface of the circuit board. A heat dissipating circuit board may have a passageway permitting the formation of a convection path to remove heat. Such lighting units may replace conventional fluorescent light tubes, or may be provided as standalone lighting units.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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