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:
Sep. 21, 2021
Filed:
Feb. 14, 2017
Signify Holding B.v., Eindhoven, NL;
Michel Cornelis Josephus Marie Vissenberg, Eindhoven, NL;
Aldegonda Lucia Weijers, Eindhoven, NL;
Ronald Cornelis De Gier, Eindhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention provides a lighting system () with at least two subsets (SS, AS) of light sources, wherein one or more first subsets (SS, SS, . . . ) provide first light () mimicking the solar light (during the day) and with the first light () having a variable direction, and wherein one or more second subsets (AS, . . . ) provide second light () mimicking the sky (without the sun, as the sun is provided by the first subset(s))(during the day). Especially, the color and/or color temperature of the first light () is variable, in addition the variability in direction. The lighting system may further comprise a control system () configured to control the color and intensity of the first light and/or second light.