Industry Patents
Patent: 11252794
Systems, Devices, and Methods for Controlling an LED Light Source Based on a Color Temperature Scale Factor
(Click image for PDF of full patent)
| Patent Number: |
11252794 |
| Title: |
Systems, Devices, and Methods for Controlling an LED Light Source Based on a Color Temperature Scale Factor |
| Abstract: |
A light fixture is configured to produce an output via a driver circuit
to drive an array of LED light sources. Controlling the light fixture
includes receiving a first light intensity value related to a light
intensity value for the array of LED light sources, determining a first
dimming curve based on the first light intensity value and a color
temperature value to determine a first value, receiving a second light
intensity value related to a light intensity value for the array of LED
light sources at which the color temperature value for the output of the
light fixture is achieved, wherein the second light intensity value is
different than the first light intensity value, determining a second
dimming curve based on the second light intensity value and the color
temperature value to determine a second value, wherein the second dimming
curve is different than the first dimming curve.
|
| Country of Issue: |
US |
| First Named Inventor: |
Thurk, Garvey, Slade, Krouze |
| Assignee: |
Electronic Theatre Controls |
| Continuation or Divisional of: |
|
| International Classification: |
H05B 45/10 |
| US Classification: |
H05B 45/10 |
| Issue Date: |
02-15-2022 |
| Filing Date: |
09-12-2019 |
| Application : |
16/568577 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
11252794 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
11252794 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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