Industry Patents
Patent: 8356914
Luminaires and Optics for Control and Distribution of Multiple Quasi Point Source Light Surces Such as LEDs
(Click image for PDF of full patent)
| Patent Number: |
8356914 |
| Title: |
Luminaires and Optics for Control and Distribution of Multiple Quasi Point Source Light Surces Such as LEDs |
| Abstract: |
A light projection device of a stack of at least 2 LED light projection
modules. Each module shares a common optical axis and each includes an
LED at least partially surrounded by an off-axis collimating optic and
each projects a radially collimated canted beam towards and onto. There
is a refracting plate for redirecting and changing the angle in respect
to the optical axis of at least one of the radially collimated canted
beams.
|
| Country of Issue: |
US |
| First Named Inventor: |
Simon |
| Assignee: |
|
| Continuation or Divisional of: |
7600894 |
| International Classification: |
F21V 5/00 |
| US Classification: |
362/245 |
| Issue Date: |
01-22-2013 |
| Filing Date: |
10-09-2009 |
| Application : |
12/576648 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
8356914 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
8356914 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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