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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10876712 B1

PDFFull Text
Date of Patent:
Dec. 29, 2020

Filed:

Sep. 06, 2018

Comfort of outdoor luminaires due to phyllotactic arrangement of led sources

Applicant:

Signify Holding B.v., Eindhoven, NL;

Inventors:

Silvia Maria Booij, Eindhoven, NL;

Norbertus Antonius Maria Sweegers, Lierop, NL;

Assignee:

SIGNIFY HOLDING B.V., Eindhoven, NL;

Attorney:

Daniel J. Piotrowski

Primary Examiner:

Tracie Y Green

Int. Cl.
CPC ...
F21V 5/00 (2018.01); F21S 41/24 (2018.01); F21S 43/235 (2018.01); F21S 43/251 (2018.01); F21V 13/04 (2006.01); F21V 7/04 (2006.01); F21V 5/04 (2006.01); F21V 7/00 (2006.01); F21V 8/00 (2006.01); F21S 43/237 (2018.01); F21S 43/20 (2018.01); F21S 43/40 (2018.01); F21S 43/14 (2018.01); F21S 8/08 (2006.01); F21W 131/103 (2006.01); F21Y 105/12 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 13/04 (2013.01); F21S 8/086 (2013.01); F21S 43/14 (2018.01); F21S 43/237 (2018.01); F21S 43/26 (2018.01); F21S 43/40 (2018.01); F21V 5/007 (2013.01); F21V 5/048 (2013.01); F21V 7/0083 (2013.01); F21V 7/04 (2013.01); G02B 6/0008 (2013.01); F21W 2131/103 (2013.01); F21Y 2105/12 (2016.08); F21Y 2115/10 (2016.08);
Abstract

The invention provides an outdoor luminaire () comprising: —a plurality of lighting devices (), each lighting device () configured to provide lighting device light () and each lighting device () comprising at least a light source (); —a plurality of beam shaping optics (), each beam shaping optics () configured to receive lighting device light () of one of the lighting devices () and configured to beam shape the lighting device light () into a beam () of lighting device light (); wherein the outdoor luminaire () is configured to provide a beam () of luminaire light () comprising the beams () of lighting device light (); and wherein the beam shaping optics () are configured in an arrangement () which is random, phyllotactic or a combination thereof.

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