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:
Aug. 21, 2012
Filed:
Feb. 09, 2010
Masahiro Ono, Osaka, JP;
Masahiro Ono, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A module substrate has an interconnection electrode that is exposed at a side end face thereof. A semiconductor component including an IC chip is mounted on the module substrate. A molded part comprising a resin is formed so as to cover at least a part of the semiconductor component. A coating with higher heat conductivity than the molded part is formed on the surface of the molded part by applying a paste made of material with higher heat conductivity than the molded part. This improves heat dissipation. The coating can be formed such that it extends to the surface of the main substrate on which the module substrate with the semiconductor component is mounted and comes into contact with the interconnection electrode on the surface of the main substrate. This further improves heat dissipation.