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:
Dec. 05, 2006
Filed:
May. 13, 2004
Takehiko Hasebe, Yokohama, JP;
Takehide Yokozuka, Yokohama, JP;
Nobuyuki Ushifusa, Yokohama, JP;
Masahide Harada, Yokohama, JP;
Eiji Matsuzaki, Yokohama, JP;
Hiroshi Hozoji, Hitachiohta, JP;
Takehiko Hasebe, Yokohama, JP;
Takehide Yokozuka, Yokohama, JP;
Nobuyuki Ushifusa, Yokohama, JP;
Masahide Harada, Yokohama, JP;
Eiji Matsuzaki, Yokohama, JP;
Hiroshi Hozoji, Hitachiohta, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The invention provides an electronic apparatus having a metal core substrate including a metal plate, an insulating layer formed on the metal plate and a conductive layer formed on the insulating layer, and an electronic part, and to which the conductive layer and a terminal of the electronic part are connected. In the electronic apparatus, a member having a high thermal conductivity is arranged so as to be in contact with both of the metal plate and the electronic part. Accordingly, a heat radiating property of the electronic apparatus is increased.