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.:
Date of Patent:
Feb. 23, 2021
Filed:
Jul. 10, 2018
Signify Holding B.v., Eindhoven, NL;
Simon Jacobus Maria Kuppens, Geldrop, NL;
Anna Wilhekmina Maria Wondergem-De Best, Veldhoven, NL;
Ties Van Bommel, Horst, NL;
Alexander Henricus Waltherus Van Eeuwijk, Eindhoven, NL;
Genevieve Martin, Udenhout, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
A lighting module () for use in a luminaire, comprising a heat sink () for dissipating thermal energy, which heat sink () is polygonal in cross section, forming a number of surfaces () corresponding to the polygonal shape of the heat sink (), each surface () extending in a longitudinal direction, said longitudinal direction extending substantially perpendicularly to a plane of said cross section, each surface () having a centre line () extending in said longitudinal direction, at least two LEDs () being located on each of at least three of said surfaces (), wherein all of the LEDs () on a first () of said at least three surfaces () defines an accumulated light emitting area of said first surface (), which accumulated light emitting area is distributed asymmetrically in relation to the centre line () of said first surface ().