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:
Feb. 23, 2010
Filed:
May. 14, 2008
Tsutomu Tominaga, Chiyoda-ku, JP;
Takayuki Kifuku, Chiyoda-ku, JP;
Shuzo Akiyama, Chiyoda-ku, JP;
Masaaki Tanigawa, Bunkyo-ku, JP;
Tsutomu Tominaga, Chiyoda-ku, JP;
Takayuki Kifuku, Chiyoda-ku, JP;
Shuzo Akiyama, Chiyoda-ku, JP;
Masaaki Tanigawa, Bunkyo-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Provided is an electronic control device, including: a housing () which includes opening portions at both end portions thereof and is made of insulating resin; a heat sink () attached to one of the end portions of the housing (); a power device () provided to the heat sink (); a circuit board () which is provided so as to be opposed to the heat sink () and formed with an electronic circuit including a control circuit for controlling the power device (); and a plurality of first conductive plates () held in the housing (), for electrically connecting the circuit board () with the power device (), in which each of the plurality of first conductive plates () includes a press fit terminal () press-fitted into a through hole () formed in the circuit board () to be bonded to the circuit board () on a surface opposed to the circuit board () and to be bonded to respective terminals of the power device () on a surface opposed to the heat sink (). Accordingly, an electronic control device whose size and cost are reduced and whose electrical connection reliability is improved is obtained.