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:
Jan. 14, 2020
Filed:
Jul. 20, 2016
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Takashi Suzuki, Sagamihara, JP;
Kanae Nakagawa, Sagamihara, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/36 (2006.01); H01L 23/433 (2006.01); G08G 1/042 (2006.01); H01L 23/31 (2006.01); H01L 21/56 (2006.01); H01L 21/48 (2006.01); H01L 23/367 (2006.01); H01L 23/373 (2006.01); H01L 23/00 (2006.01); H01L 35/02 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20436 (2013.01); G08G 1/042 (2013.01); H01L 21/4878 (2013.01); H01L 21/4882 (2013.01); H01L 21/565 (2013.01); H01L 23/3121 (2013.01); H01L 23/36 (2013.01); H01L 23/3675 (2013.01); H01L 23/373 (2013.01); H01L 23/4334 (2013.01); H01L 24/48 (2013.01); H01L 35/02 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48106 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/48472 (2013.01); H01L 2224/73215 (2013.01); H01L 2924/00014 (2013.01); H01L 2924/1815 (2013.01);
Abstract
A heat dissipating component comprising: a main body formed from a first material; a heat dissipating sheet that is formed from a second material having higher thermal conductivity than the first material, that is provided at the main body, and that includes a plurality of fins thermally connected to each other at positions other than apexes and a connecting portion thermally connecting the plurality of fins to an electronic component; and a covering portion that covers at least a portion of a bottom portion of a groove between the plurality of fins.