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:
Nov. 20, 2018
Filed:
May. 22, 2015
Applicant:
Philips Lighting Holding B.v., Eindhoven, NL;
Inventors:
Chad Lockart, Reading, MA (US);
Zachary Robert Wessner, Salem, NH (US);
Jonathan Stuart Levy, Somerville, MA (US);
Assignee:
PHILIPS LIGHTING HOLDING B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/74 (2015.01); F21V 29/508 (2015.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 29/745 (2015.01); F21V 29/508 (2015.01); F21Y 2115/10 (2016.08);
Abstract
The present application is directed to heat sinks for light emitting devices. In particular, the heat sinks can provide effective heat dissipation in a variety of different orientations and positions. In one exemplary heat sink, different groups () of essentially parallel fins () can be separated and disposed at particular angles to form fluid channels (and) that enable fluid flow in different directions and orientations.