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:
Jul. 26, 2016
Filed:
Dec. 24, 2014
Applicant:
GE Lighting Solutions, Llc, East Cleveland, OH (US);
Inventors:
Jianmin He, Orange, OH (US);
Jon Bennett Jansma, Pepper Pike, OH (US);
Glenn Howard Kuenzler, Beachwood, OH (US);
Assignee:
GE LIGHTING SOLUTIONS, LLC, East Cleveland, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/02 (2006.01); H01J 7/24 (2006.01); H01J 61/52 (2006.01); H01K 1/58 (2006.01); H01L 33/64 (2010.01); F21V 29/58 (2015.01); F21K 99/00 (2016.01); F21V 29/503 (2015.01); F21V 3/04 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
H01L 33/648 (2013.01); F21K 9/135 (2013.01); F21K 9/50 (2013.01); F21V 3/049 (2013.01); F21V 29/503 (2015.01); F21V 29/58 (2015.01); F21Y 2101/02 (2013.01);
Abstract
An apparatus includes an LED light source positioned within an envelope, a porous fluid transporting material coating the envelope, providing a path between the LED light source and the envelope, and a cooling medium conducted through the fluid transporting material toward the LED light source in a liquid phase and conducted from the LED light source to the envelope in a vapor phase for removing heat from the LED light source.