Industry Patents
Patent: 8525446
Configurable LED Driver/Dimmer for Solid State Lighting Applications
(Click image for PDF of full patent)
| Patent Number: |
8525446 |
| Title: |
Configurable LED Driver/Dimmer for Solid State Lighting Applications |
| Abstract: |
The disclosure is directed at a configurable light emitting diode (LED)
driver/dimmer for controlling a set of light fixture loads comprising: a
power circuit; a primary digital controller for controlling the power
circuit; a set of output current drivers, each of the set of output
current drivers connected to one of the set of light fixture loads for
controlling the associated light fixture load; a secondary digital
controller for controlling the set of output current drivers; wherein the
secondary controller transmits LED control information to control outputs
of the set of output current drivers; and wherein the secondary digital
controller provides digital feedback control information to the primary
digital controller.
|
| Country of Issue: |
US |
| First Named Inventor: |
Tikkanen, Neudorf, Lyons, Scott, Hathaway, Jansen |
| Assignee: |
Lumastream Canada |
| Continuation or Divisional of: |
|
| International Classification: |
H05B 37/00 |
| US Classification: |
315/312 |
| Issue Date: |
09-03-2013 |
| Filing Date: |
09-17-2009 |
| Application : |
13/059336 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
8525446 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
8525446 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
Disclaimer: This web site is not intended to offer comprehensive or sufficient
information to enable a full legal analysis of a patent or potential
infringement. The information provided on this web site is intended
as general information only, and is not intended to serve as legal
opinion, legal advice or as a substitute for legal counsel. If you
have a question about a specific factual situation, you should
contact an attorney directly
|
