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. 09, 2014
Filed:
Aug. 05, 2013
Applicant:
Soraa, Inc., Fremont, CA (US);
Inventors:
Frank Tin Chung Shum, Sunnyvale, CA (US);
Clifford Jue, Santa Cruz, CA (US);
Assignee:
Soraa, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 7/20 (2006.01); F21V 29/00 (2006.01); H05B 41/36 (2006.01); F21K 99/00 (2010.01);
U.S. Cl.
CPC ...
F21K 9/13 (2013.01); F21K 9/90 (2013.01);
Abstract
An illumination source includes a heat sink with an inner core region and an outer core region having structures to dissipate heat from the inner core region. An LED assembly is pressed into a thermally-conductive compound disposed between the LED assembly and the inner core region. A retaining clamp is used to mechanically press the LED assembly into the thermally-conductive compound.