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:
Mar. 26, 2024
Filed:
Sep. 12, 2017
Applicant:
Sumitomo Precision Products Co., Ltd., Amagasaki, JP;
Inventors:
Shota Hanafusa, Amagasaki, JP;
Keiji Miki, Amagasaki, JP;
Assignee:
Sumitomo Precision Products Co., Ltd., Amagasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 15/02 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
F28D 15/0275 (2013.01); H05K 7/2039 (2013.01);
Abstract
A heat sink includes a plurality of extrusions each including a base and a fin, the plurality of extrusions being aligned in a width direction orthogonal to an extrusion direction and joined to each other. The plurality of extrusions include a first extrusion including a plurality of fins, the first extrusion including, in the base, a through-hole in which a heat pipe is mountable, the through-hole extending in the extrusion direction.