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:
Nov. 12, 2024
Filed:
Mar. 26, 2021
Signify Holding B.v., Eindhoven, NL;
Rob Franciscus Maria Van Elmpt, Roermond, NL;
Marcellinus Petrus Carolus Michael Krijn, Eindhoven, NL;
Bartel Marinus Van De Sluis, Eindhoven, NL;
SIGNIFY HOLDING, B.V., Eindhoven, NL;
Abstract
A light generating device () comprising a plurality of solid state light sources () and a housing () comprising side wall elements (). The light sources () are enclosed by the side wall elements (), and the light generating device () generates >=90% of light source light () within a triangular prism having a top angle (α)<=180°. The side wall elements (): —each have a first side () directed inwards facing the light sources () and a second side () which is directed outwards and is reflective for visible light;—are configured at both sides of a housing plane (), under an angle (β1) between 0-45° relative to the housing plane ();—have a projection with height Hon the housing plane ()—define a largest width (W) of the light housing), wherein H/W>1.