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. 07, 2020
Filed:
Oct. 03, 2016
Signify Holding B.v., Eindhoven, NL;
Anthonie Hendrik Bergman, Eindhoven, NL;
Tim Dekker, Eindhoven, NL;
Jochen Renaat Van Gheluwe, Eindhoven, NL;
Siebe Tjerk De Zwart, Eindhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
A lighting device comprising a grid sheet carriermounted via its borderon a base part and having an open surface areaof a plurality of openingsand having carrier materialsurrounding said openings. The carrier materialbeing arranged in a two-dimensional, first pattern. The lighting device further comprises a plurality of LEDsmounted on one main faceof the carrier materialand arranged in a two-dimensional, second pattern. The second patternis coinciding with the first patternwhen superimposed and the second patternis at least a sub-pattern of the first pattern. Furthermore, R is a ratio between the plurality of LEDsand the plurality of openings, wherein R>=3.