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:
Oct. 15, 2013
Filed:
May. 08, 2012
Applicants:
Kazuya Kodani, Kawasaki, JP;
Makoto Takeda, Kiyose, JP;
Inventors:
Kazuya Kodani, Kawasaki, JP;
Makoto Takeda, Kiyose, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to one embodiment, a heatsink includes a base and heat radiation fins placed on one of surfaces of the base and arranged in parallel to each other with a submillimeter narrow pitch. Each of the multiple heat radiation fins has a submillimeter thickness, a length in a width direction of 60 mm or smaller, and a height of 40 mm or smaller. The heatsink assembly may be constituted by allaying a plurality of the heatsinks and thermally connecting each of the heatsinks to each other using a heat transport device.