Industry Patents
Patent: 11698183
Stage Light with Electronically Adjustable Lighting Effects
(Click image for PDF of full patent)
| Patent Number: |
11698183 |
| Title: |
Stage Light with Electronically Adjustable Lighting Effects |
| Abstract: |
A stage light with electronically adjustable lighting effects comprises a light box with a heat dissipation mechanism, a heat dissipation hole formed on a rear side communicating with the mechanism, and a light panel disposed on a front side; a dimmable glass disposed on the light panel, comprising an outer glass layer and liquid crystal molecules; and a control box disposed on the light box and having a control circuit electrically connected to the glass, the control circuit comprises a central processing unit, a voltage regulating unit and a signal receiving unit, the signal receiving unit receives a digital multiplexing signal and transmits it to the central processing unit that generates a voltage adjustment command through the signal and transmits the command to the voltage regulating unit, the voltage regulating unit controls arrangement of the liquid crystal molecules through the command to change a light transmittance of the glass. |
| Country of Issue: |
US |
| First Named Inventor: |
Huang |
| Assignee: |
Foshan Yifeng Electric Industrial (Acme) |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 14/00 |
| US Classification: |
F21V 14/003 |
| Issue Date: |
07-11-2023 |
| Filing Date: |
04-22-2022 |
| Application : |
17/727520 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
11698183 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
11698183 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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