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:
Mar. 13, 2018
Filed:
Feb. 06, 2015
Philips Lighting Holding B.v., Eindhoven, NL;
Gang Song, Eindhoven, NL;
Caijie Yan, Eindhoven, NL;
PHILIPS LIGHTING HOLDING B.V., Eindhoven, NL;
Abstract
A luminaire () comprising a chamber () comprising at least one light exit surface (); an axial carrier () mounted in said chamber () on an axis (), said axial carrier () carrying a plurality of solid state lighting elements () and being surrounded by the light exit surface (); and a body () mounted around said axial carrier (), said body () comprising a plurality of radially extending optical cells () each comprising an inlet () facing said axial carrier (); an outlet () facing the light exit surface (); and a plurality of reflective surfaces () extending from said inlet () to said outlet (); wherein at least one of the axial carrier () and the body () are rotatably mounted relative to said axis () and wherein the body () can be rotated relative to the axcial carrier () or vice versa.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile