Industry Patents
Patent: 8393753
LED Light Projector with a Single Reflected Beam
(Click image for PDF of full patent)
| Patent Number: |
8393753 |
| Title: |
LED Light Projector with a Single Reflected Beam |
| Abstract: |
A LED light projector (1), comprising: a plurality of LED light sources
(3) capable of emitting a corresponding number of light beams (4); a
box-like body (7) housing within it the light sources (3) and having
interior walls (7a) painted white to mix the light beams (4) in such a
way as to emit a single output beam (14); a frosted optical lens (8)
located opposite the light sources (3); at least one reflecting surface
(2) set at a variable pre-established distance (d) from the optical
element (8) so that the single beam (14) strikes the reflecting surface
(2), giving rise by reflection to a homogeneous light cone (6).
|
| Country of Issue: |
US |
| First Named Inventor: |
Allegri |
| Assignee: |
Coemar |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 1/00 |
| US Classification: |
362/235 |
| Issue Date: |
03-12-2013 |
| Filing Date: |
10-08-2010 |
| Application : |
12/900963 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
8393753 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
8393753 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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