Industry Patents
Patent: 9121574
Illumination Device with Movement Elements
(Click image for PDF of full patent)
| Patent Number: |
9121574 |
| Title: |
Illumination Device with Movement Elements |
| Abstract: |
An illumination device (A) for the illumination of illumination zones
(BZ) with different light intensity and/or color temperature by means of
at least one light source (L), wherein per light source (L) there is
provided at least one illumination modification means (VM) in the optical
path between the light source (L) and the illumination zones (BZ) having
at least one movement element (BR, BV, LI, L), which is arranged movably
in the illumination device (A) and which is adapted to selectively
deviate and/or cover the light emitted by the at least one light source
(L) by means of control means with an illumination frame rate (R) for a
subsequent illumination of the illumination zones (BZ), wherein the
control means are adapted to control the light intensity of each light
source according to the illumination zone (BZ) currently illuminated.
|
| Country of Issue: |
US |
| First Named Inventor: |
Fidler, Reitterer, Swatek |
| Assignee: |
TriLite Technologies |
| Continuation or Divisional of: |
|
| International Classification: |
H01J 40/14 |
| US Classification: |
F21V 5/04 |
| Issue Date: |
09-01-2015 |
| Filing Date: |
02-23-2012 |
| Application : |
14/001386 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
9121574 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
9121574 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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