Industry Patents
Patent: 7181112
Three Color Digital Gobo System
(Click image for PDF of full patent)
| Patent Number: |
7181112 |
| Title: |
Three Color Digital Gobo System |
| Abstract: |
A system of digitally controlling light output by producing separate
control signals for different colors of light. The light is contained in
an optical waveguide, either prior to shaping or after shaping. Each of
the control signals is coupled to a digitally controlled device which
controls the shape of the light output. The digital controlling device
can be digital mirror devices, for example.
|
| Country of Issue: |
US |
| First Named Inventor: |
Harris |
| Assignee: |
Production Resource Group |
| Continuation or Divisional of: |
7020370 |
| International Classification: |
G02B 6/44 |
| US Classification: |
385/100 |
| Issue Date: |
02-20-2007 |
| Filing Date: |
03-21-2006 |
| Application : |
11/386194 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
7181112 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7181112 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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