Industry Patents
Patent: 11330684
System and Method for Matching Light Output from LED Luminaires
(Click image for PDF of full patent)
| Patent Number: |
11330684 |
| Title: |
System and Method for Matching Light Output from LED Luminaires |
| Abstract: |
A luminaire has a light-emitting diode (LED) light source, a light
sensor, and a control system. The control system receives a Measure
command measure the current intensity of the LED light source. The
control system measures the intensity using the light sensor, stores
current intensity data in non-volatile memory, obtains the LED light
source's previous intensity, selects an indicator color representing how
much the current intensity is reduced from the previous intensity, and
causes the luminaire to emit a light beam having the indicator color. The
control system also receives an Adjust command to reduce the LED light
source to a total intensity reduction amount. The control system obtains
the LED light source's current reduction amount, determines whether the
total intensity reduction amount is more than the current reduction
amount, and, if so, causes the LED light source to emit a reduced
intensity light beam.
|
| Country of Issue: |
US |
| First Named Inventor: |
Vavrik, Valchar |
| Assignee: |
Robe Lighting |
| Continuation or Divisional of: |
|
| International Classification: |
H05B 45/22 |
| US Classification: |
H05B 45/12 |
| Issue Date: |
05-10-2022 |
| Filing Date: |
09-03-2020 |
| Application : |
17/011546 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
11330684 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
11330684 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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