Industry Patents
Patent: 10969072
Lighting System for Generating Surface or Mid-Air Lighting Effects
(Click image for PDF of full patent)
| Patent Number: |
10969072 |
| Title: |
Lighting System for Generating Surface or Mid-Air Lighting Effects |
| Abstract: |
A lighting system, comprising: a light source (22) for generating a light
source output; an optical system (24) for focusing the light source
output to a beam control plane (26); a first lens system (28) for
pre-shaping the light source output after the beam control plane; a first
reflector (30), wherein the first lens system is adapted to direct light
to the first reflector; a second reflector (32) for generating an output
beam (34) from the light reflected by the first reflector; a beam control
system (27) located at the beam control plane, wherein the beam control
system includes a pixelated display device (27c) for providing pixelated
modulation of the light passing through the display device, and wherein
he first reflector and second reflector are selected from the group
consisting of: the first reflector (30) is a hyperbolic mirror and the
second reflector (32) is a parabolic mirror, the first reflector (30) is
a hyperbolic mirror and the second reflector (32) is a hyperbolic mirror,
the first reflector (30) and second reflector (32) are spherical mirrors
and the first reflector (30) is a planar mirror and the second reflector
(32) is a hyperbolic mirror.
|
| Country of Issue: |
US |
| First Named Inventor: |
Destain |
| Assignee: |
Signify |
| Continuation or Divisional of: |
|
| International Classification: |
F21S 10/00 |
| US Classification: |
F21S 10/00 |
| Issue Date: |
04-06-2021 |
| Filing Date: |
02-27-2018 |
| Application : |
16/488135 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
10969072 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
10969072 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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