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. 23, 2007
Filed:
Apr. 11, 2003
Masataka Mochizuki, Nagareyama, JP;
Koichi Mashiko, Utsunomiya, JP;
Masataka Mochizuki, Nagareyama, JP;
Koichi Mashiko, Utsunomiya, JP;
Fujikura Ltd., Tokyo, JP;
Abstract
A tower type heat sink wherein a heat pipe for transporting a heat whereby a latent heat of a working fluid encapsulated therein is erected generally vertical on a top face of a flat plate shaped base portion, and a plurality of heat radiating fins are mounted on said heat pipe, and comprises an intermediate portion formed with bending a portion of said heat pipe where the heat radiating fins are not mounted thereon, and a through hole formed on said base portion for letting through said heat pipe to protrude one of its end portion of which said fins are mounted thereon from the top face of said base portion, and to expose the said heating portion on the bottom face of said base portion.