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:
Feb. 02, 2016
Filed:
Aug. 27, 2012
Applicants:
Peter Isaac Goldstein, Medford, MA (US);
Eric Anthony Roth, Tyngsboro, MA (US);
Inventors:
Peter Isaac Goldstein, Medford, MA (US);
Eric Anthony Roth, Tyngsboro, MA (US);
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/00 (2006.01); F21K 99/00 (2010.01); F21S 4/00 (2006.01); F21V 7/05 (2006.01); F21V 3/00 (2015.01); F21V 13/02 (2006.01); F21Y 103/00 (2006.01); F21Y 113/00 (2006.01);
U.S. Cl.
CPC ...
F21V 7/0033 (2013.01); F21K 9/00 (2013.01); F21K 9/50 (2013.01); F21S 4/003 (2013.01); F21V 7/05 (2013.01); F21V 3/00 (2013.01); F21V 7/005 (2013.01); F21V 7/0016 (2013.01); F21V 13/02 (2013.01); F21Y 2103/003 (2013.01); F21Y 2113/005 (2013.01);
Abstract
Disclosed is an LED-based luminaire () including an optic surrounding a plurality of LEDs (). The optic may include a plurality of interior reflective surfaces for mixing light output of the LEDs and also include a transmissive diffuser () through which interiorly reflected light output of the LEDs exits the LED-based luminaire.