Industry Patents
Patent: 9578713
Color Control System with Variable Calibration
(Click image for PDF of full patent)
| Patent Number: |
9578713 |
| Title: |
Color Control System with Variable Calibration |
| Abstract: |
An illumination device including a plurality of LEDs emitting light in
different source colors is disclosed. The device receives an input signal
indicative of at least a color and/or brightness to be emitted by the
illumination device. The device also stores colorimetric data. The
colorimetric data is indicative of colorimetric properties of the light
emitted by the plurality of LEDs, where the colorimetric properties of
the LEDs define the actual color gamut of the illumination device. The
device also stores a predefined color gamut data. A processing unit
generates an adjusted color gamut based on the actual color gamut and the
predefined color gamut and activates the plurality of LEDs based on the
input signal and the adjusted color gamut.
|
| Country of Issue: |
US |
| First Named Inventor: |
Jorgensen |
| Assignee: |
Martin Professional |
| Continuation or Divisional of: |
|
| International Classification: |
H05B 37/00 |
| US Classification: |
H05B 33/0863 |
| Issue Date: |
02-21-2017 |
| Filing Date: |
05-21-2015 |
| Application : |
14/719261 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
9578713 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
9578713 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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