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. 07, 2016
Filed:
Jun. 12, 2013
Meiko Electronics Co., Ltd., Ayase-shi, Kanagawa, JP;
Meiko Electronics Co., Ltd., Kanagawa, JP;
Abstract
A method of fabricating a heat dissipating board according to the present invention, includes: a substrate intermediate forming step of forming a substrate intermediate with an insulating layer made of an insulating resin material and a conducting layer made of a conductive material formed on the insulating layer; a through hole forming step of forming a through hole having an approximately cylindrical shape, the through hole penetrating through the substrate intermediate; an inserting step of inserting a heat conducting member to be disposed in the through hole, the heat conducting member being made of a metal and having an approximately cylindrical shape; and a plastically deforming step of plastically deforming the heat conducting member to be secured in the through hole. Prior to the inserting step, an annealing step of annealing the heat conducting member is performed.