Industry Patents
Patent: 10212779
Color-Tunable Lighting Device and Method
(Click image for PDF of full patent)
| Patent Number: |
10212779 |
| Title: |
Color-Tunable Lighting Device and Method |
| Abstract: |
A color-tunable lighting device and method is disclosed. The device
includes a lighting component that has a first lighting element having a
warm color temperature, and a second lighting element having a cool color
temperature. The first and second lighting elements, together, have a
combined color temperature and a combined lumen output. The device
further includes a controller configured to apply a first power input to
the first lighting element and a second power input to the second
lighting element wherein the combined color-temperature of the first
lighting element and the second lighting element may be tuned to a
desired color temperature at a desired combined lumen output of the
lighting component.
|
| Country of Issue: |
US |
| First Named Inventor: |
Herbst, Preiser, Ramsdell |
| Assignee: |
Revolution Lighting Technologies |
| Continuation or Divisional of: |
|
| International Classification: |
H05B 33/08 |
| US Classification: |
H05B 33/086 |
| Issue Date: |
02-19-2019 |
| Filing Date: |
10-19-2017 |
| Application : |
15/788252 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
10212779 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
10212779 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.
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