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:
Apr. 30, 2019
Filed:
Jun. 22, 2016
Philips Lighting Holding B.v., Eindhoven, NL;
Michel Cornelis Josephus Marie Vissenberg, Roermond, NL;
Elise Claude Valentine Talgorn, Eindhoven, NL;
Manuela Lunz, Waalre, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention provides a lighting unit () comprising a lighting device (), wherein the lighting device () comprises a light source () configured to provide light source light () and beam shaping optics () configured to shape the light source light into a lighting device beam (), wherein the lighting device () comprises a window () comprising an upstream face () directed to the light source () and a downstream face (), wherein the lighting unit () further comprises a beam modifier () configured adjacent to the window () and configured to intercept at least part of said lighting device beam (), wherein the lighting device () and the beam modifier () are configured to modify said lighting device beam () to provide a lighting unit beam () downstream from said beam modifier (), wherein the beam modifier () comprises a printed beam modifying element ().