Industry Patents
Patent: 7643204
Electronically Controlled Stage Lighting System
(Click image for PDF of full patent)
| Patent Number: |
7643204 |
| Title: |
Electronically Controlled Stage Lighting System |
| Abstract: |
A lighting system operating using a digital mirror as its operative
device. The digital mirror is used to shape the light which is a passed
through advanced optical devices in order to produce an output.
|
| Country of Issue: |
US |
| First Named Inventor: |
Hewlett, Clarke, Cook, Parker, Hunt, Hughes |
| Assignee: |
Production Resource Group |
| Continuation or Divisional of: |
7379230 |
| International Classification: |
G02B 26/08 |
| US Classification: |
359/298 |
| Issue Date: |
01-05-2010 |
| Filing Date: |
05-26-2008 |
| Application : |
12/126955 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
7643204 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7643204 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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