Industry Patents
Patent: 11054108
Adjustable Spot Light Position Generation
(Click image for PDF of full patent)
| Patent Number: |
11054108 |
| Title: |
Adjustable Spot Light Position Generation |
| Abstract: |
Disclosed is a lighting device (1) for generating a dynamically
adjustable spotlight without moving parts. The lighting device comprises
a planar array of individually addressable sets of light sources (11),
each set comprising at least one light source, each of said light sources
being arranged to produce a luminous distribution; a controller (20)
arranged to individually address said sets of light sources; and an
optical system (100) comprising a plurality of refractive lenses (110,
120, 130) common to the individually addressable light sources and
arranged to shape the luminous distribution of each set of light sources
into a spotlight (13) and project said spotlight in an angular direction
that is a function of a position of said set in the array.
|
| Country of Issue: |
US |
| First Named Inventor: |
Van Gheluwe, Dross, Bergman |
| Assignee: |
Signify |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 5/00 |
| US Classification: |
F21V 5/008 |
| Issue Date: |
07-06-2021 |
| Filing Date: |
12-22-2017 |
| Application : |
16/478057 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
11054108 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
11054108 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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