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:
Nov. 30, 2010
Filed:
Apr. 14, 2005
Yutaka Fukuda, Kariya, JP;
Mitsuhiro Saitou, Ohu, JP;
Toshihiro Nagaya, Nukata-gun, JP;
Kan Kinouchi, Okazaki, JP;
Sadahiro Akama, Nukata-gun, JP;
Koji Numazaki, Nukata-gun, JP;
Norihisa Imaizumi, Hoi-gun, JP;
Yutaka Fukuda, Kariya, JP;
Mitsuhiro Saitou, Ohu, JP;
Toshihiro Nagaya, Nukata-gun, JP;
Kan Kinouchi, Okazaki, JP;
Sadahiro Akama, Nukata-gun, JP;
Koji Numazaki, Nukata-gun, JP;
Norihisa Imaizumi, Hoi-gun, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An electric device includes: a first electric element; a second electric element capable of flowing large current therethrough so that heat is generated in the second electric element; a heat sink; and a first wiring board and a second wiring board, which are disposed on one side of the heat sink. The large current in the second electric element is larger than that in the first electric element. The first wiring board and the second wiring board are separated each other. The first electric element is disposed on the first wiring board, and the second electric element is disposed on the second wiring board.