Industry Patents
Patent: 11985745
Device and Method for Reducing Jitter of Light Source Under Low Brightness, and Light Fixture
(Click image for PDF of full patent)
| Patent Number: |
11985745 |
| Title: |
Device and Method for Reducing Jitter of Light Source Under Low Brightness, and Light Fixture |
| Abstract: |
A device for reducing jitter of a light source under low brightness is provided. A first end of the switch is for inputting a voltage, and a second end thereof is connected to one end of the inductor. The other end of the inductor is connected to the LED light source. The current control module is connected to the second end of the switch and the first end of the inductor, and a second end of the current control module is grounded. The current acquisition module is used for detecting a current and connected to the signal control module, and sends a current signal into the signal control module according to the current detected. The signal control module is connected to the switch and used for controlling the switch to be disconnected or connected according to the received current signal or a pre-set time threshold. |
| Country of Issue: |
US |
| First Named Inventor: |
Jiang |
| Assignee: |
Guangzhou Haoyang Electronic Co. (Golden Sea) |
| Continuation or Divisional of: |
|
| International Classification: |
H05B 45/325 |
| US Classification: |
H05B 45/59 |
| Issue Date: |
05-14-2024 |
| Filing Date: |
07-28-2022 |
| Application : |
17/815938 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
11985745 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
11985745 at Google Patents |
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after the patent has issued - they take a while to get new patents in their systems.
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