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:
Jun. 25, 2013
Filed:
May. 09, 2011
Teru Nakanishi, Kawasaki, JP;
Nobuyuki Hayashi, Kawasaki, JP;
Masaru Morita, Kawasaki, JP;
Katsusada Motoyoshi, Kawasaki, JP;
Yasuhiro Yoneda, Kawasaki, JP;
Teru Nakanishi, Kawasaki, JP;
Nobuyuki Hayashi, Kawasaki, JP;
Masaru Morita, Kawasaki, JP;
Katsusada Motoyoshi, Kawasaki, JP;
Yasuhiro Yoneda, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An electronic device includes an electronic component mounted on a substrate; a cooling system for cooling the electronic component; and a fastening structure for fastening the cooling system to the substrate. The fastening structure includes a first magnet provided to one of the substrate and the cooling system, a second magnetic material fixed to the other of the substrate and the cooling system and magnetically coupled with the first magnet, and a magnetic shield that covers a part or all of the first magnet except for a coupling face to be coupled with the second magnetic material.