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. 11, 2018
Filed:
Jan. 16, 2015
Applicant:
Philips Lighting Holding B.v., Eindhoven, NL;
Inventors:
Assignee:
PHILIPS LIGHTING HOLDING B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 4/00 (2016.01); F21V 21/00 (2006.01); F21V 7/00 (2006.01); F21V 5/00 (2018.01); F21V 21/14 (2006.01); F21K 9/90 (2016.01); B29C 65/00 (2006.01); F21S 4/24 (2016.01); B29K 101/12 (2006.01); B29L 31/00 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 21/14 (2013.01); B29C 66/438 (2013.01); F21K 9/90 (2013.01); F21S 4/24 (2016.01); B29K 2101/12 (2013.01); B29L 2031/747 (2013.01); F21Y 2115/10 (2016.08); Y10T 29/49893 (2015.01);
Abstract
The present invention relates to a lighting device (), which comprises a structure of interconnected sleeves () and a light emitting arrangement () arranged inside the sleeves. The structure forms a polygon mesh and light sources () on the light emitting arrangement () can be positioned by the structure so that the problem of glare can be reduced. The present invention also provides a sound-absorbing, flexible and collapsible structure which can be used in e.g. large scale architectural panels, horticulture and phototherapy devices. The lighting device () can be produced by connecting the sleeves () with thermoplastic material or by sewing.