Industry Patents
Patent: 6971764
Color Modifying Effects For Image Projection Lighting Devices
(Click image for PDF of full patent)
| Patent Number: |
6971764 |
| Title: |
Color Modifying Effects For Image Projection Lighting Devices |
| Abstract: |
A stage lighting apparatus is disclosed comprised of a lamp housing. The
lamp housing is comprised of a lamp and a first light valve. The stage
lighting apparatus is also comprised of a first set of first image data.
The first set of first image data is comprised of a first set of first
separate color data for operation of a first separate colored image and a
second set of second separate color data for operation of a second
separate colored image. A swap function is applied to the first set of
first image data to allow operation of the second separate colored image
as determined by the first separate color data.
|
| Country of Issue: |
US |
| First Named Inventor: |
Belliveau |
| Assignee: |
|
| Continuation or Divisional of: |
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| International Classification: |
F21V 1/00 |
| US Classification: |
362/233 |
| Issue Date: |
12-06-2005 |
| Filing Date: |
07-09-2003 |
| Application : |
10/615863 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
6971764 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
6971764 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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