Industry Patents
Patent: 10502391
Light Collector with a Plurality of Lenslets Packed in an Optimized Dense Circular Pattern
(Click image for PDF of full patent)
| Patent Number: |
10502391 |
| Title: |
Light Collector with a Plurality of Lenslets Packed in an Optimized Dense Circular Pattern |
| Abstract: |
The present invention relates to a light collector adapted to collect
light from a plurality of light sources and where the light collector
comprises a plurality of lenslets collecting light from the light sources
and convert the light into a plurality of light beams propagating along
an optical axis. The lenslets are arranged in a dense pattern, where at
least 12 outermost adjacent lenslets is located along an outer circular
boundary having the same radial distance to a center of the light
collector. The dense pattern has been obtained by optimizing a packaging
density defined by a ratio of a sum of areas of circular cross sections
of the lenslets and an area of the outer circular boundary and that the
packaging density is at least 0.79.
|
| Country of Issue: |
US |
| First Named Inventor: |
Joergensen |
| Assignee: |
Martin Professional |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 5/00 |
| US Classification: |
F21V 5/004 |
| Issue Date: |
12-10-2019 |
| Filing Date: |
12-04-2014 |
| Application : |
14/561180 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
10502391 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
10502391 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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