Industry Patents
Patent: 10344944
Theatre Light Projector Incorporating a Plurality of Light Sources and Improvements to Blending the Light Output
(Click image for PDF of full patent)
| Patent Number: |
10344944 |
| Title: |
Theatre Light Projector Incorporating a Plurality of Light Sources and Improvements to Blending the Light Output |
| Abstract: |
A theater light projector including a housing, a plurality of light
sources, a plurality of lenses, a light exiting output aperture, and a
central integrating mask. The light exiting output aperture has a center.
The plurality of light sources are arranged around a central axis. The
plurality of light sources project light though the light exiting output
aperture. The center of the light exiting output aperture is
substantially void of projected light projected by the plurality of light
sources. The central integrating mask is located in the center of the
light exiting aperture and partially intersects a portion of the
projected light from each of the plurality of light sources.
|
| Country of Issue: |
US |
| First Named Inventor: |
Belliveau |
| Assignee: |
|
| Continuation or Divisional of: |
|
| International Classification: |
F21V 5/00 |
| US Classification: |
F21V 5/007 |
| Issue Date: |
07-09-2019 |
| Filing Date: |
09-02-2017 |
| Application : |
15/694771 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
10344944 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
10344944 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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