Industry Patents
Patent: 9328898
High Efficiency Hybrid Illumination System
(Click image for PDF of full patent)
| Patent Number: |
9328898 |
| Title: |
High Efficiency Hybrid Illumination System |
| Abstract: |
Principles of nonimaging optics, imaging optics, etendue matching, and
the Constant Brightness Theorem are used to provide an ultra-efficient
solid state lighting optical system for stage and theatrical profile
spotlights. Used in combination, an array of high brightness light
emitting diodes, a nonimaging optical transform element, and an image
forming optical element enable the design of profile spotlights capable
of high brightness, low electrical power consumption, sharp gobo imaging,
adjustable beam intensity profiles, and use of current industry standard
accessories and elements, such as gobos, blades and irises.
|
| Country of Issue: |
US |
| First Named Inventor: |
Flasck |
| Assignee: |
|
| Continuation or Divisional of: |
|
| International Classification: |
F21V 7/06 |
| US Classification: |
F21V 7/06 |
| Issue Date: |
05-03-2016 |
| Filing Date: |
02-13-2013 |
| Application : |
13/766078 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
9328898 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
9328898 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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