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:
Jan. 23, 2024
Filed:
Feb. 10, 2020
Signify Holding B.v., Eindhoven, NL;
Michel Cornelis Josephus Marie Vissenberg, Eindhoven, NL;
Leonie Maria Geerdinck, Eindhoven, NL;
Barry Mos, Bocholt, BE;
Lucas Jozef Maria Schlangen, Eindhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention provides a lighting system () comprising a first light source (), a second light source (), and a control system (), wherein: —the first light source () is configured to generate first light source light () with a controllable first radiant flux, wherein the first radiant flux is dimmable over a first dimming range; wherein the first light source light () has a first angular distribution relative to the lighting system (); —the second light source () is configured to generate second light source light () with a controllable second radiant flux, wherein the second radiant flux is dimmable over a second dimming range; wherein the second light source light () has a second angular distribution relative to the lighting system (), different from the first angular distribution; —the control system () is configured to control the first light source () and the second light source (), wherein, in a controlling mode of the control system (), the control system () is configured to control a value of one of the first radiant flux and the second radiant flux with a negative proportional dependence of a change in a value of the other of the first radiant flux and the second radiant flux over at least a respective part of the respective dimming range.