Industry Patents
Patent: 5188452
Color Mixing Light Assembly
(Click image for PDF of full patent)
| Patent Number: |
5188452 |
| Title: |
Color Mixing Light Assembly |
| Abstract: |
Light assembly for providing a focused image of varying color hue and
saturation intensity which includes means for providing a point light
source, a filter set in which the filters are complementary colors, and a
light mixing channel to pass additively mixed light rays to an objective
lens system which produces the focused image.
|
| Country of Issue: |
US |
| First Named Inventor: |
Ryan |
| Assignee: |
Altman Stage Lighting |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 9/00 |
| US Classification: |
362/293 |
| Issue Date: |
02-23-1993 |
| Filing Date: |
09-27-1991 |
| Application : |
766787 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
5188452 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
5188452 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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