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:
Apr. 17, 2001
Filed:
Nov. 24, 1999
Minoru Hirano, Kawasaki, JP;
Masumi Suzuki, Kawasaki, JP;
Fujitsu, Ltd., Kawasaki, JP;
Abstract
It is an object of the present invention to provide a cooling system capable of simultaneously cooling the electronic parts on a multichip module that is arranged so as to provide a predetermined function, wherein the cooling system can be easily and quickly attached to and detached from the module when necessary. The present invention is to provide a cooling system for cooling a multichip module MCM having a predetermined function, on the substrate B of which a plurality of electronic parts including heat generating parts P are mounted, the cooling system for cooling a multichip module comprising: a radiating body,capable of covering upper portions of the plurality of electronic parts P while a predetermined clearance is formed between the radiating body,and the electronic parts P; a sheet S made of silicon rubber arranged in the clearance, for thermally connecting the upper surfaces of the electronic parts and the radiating member; and a screw N for detachably connecting the radiating body with the substrate B of the multichip module MCM.