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:
Apr. 01, 2014
Filed:
Jan. 23, 2012
Hiroaki Asano, Aichi-ken, JP;
Sadanori Suzuki, Aichi-ken, JP;
Kiminori Ozaki, Aichi-ken, JP;
Yasuhiro Koike, Aichi-ken, JP;
Hitoshi Shimadu, Aichi-ken, JP;
Tetsuya Furata, Aichi-ken, JP;
Tomoaki Asai, Aichi-ken, JP;
Takahiro Hayakawa, Aichi-ken, JP;
Ryou Yamauchi, Aichi-ken, JP;
Masao Miyake, Aichi-ken, JP;
Hiroaki Asano, Aichi-ken, JP;
Sadanori Suzuki, Aichi-ken, JP;
Kiminori Ozaki, Aichi-ken, JP;
Yasuhiro Koike, Aichi-ken, JP;
Hitoshi Shimadu, Aichi-ken, JP;
Tetsuya Furata, Aichi-ken, JP;
Tomoaki Asai, Aichi-ken, JP;
Takahiro Hayakawa, Aichi-ken, JP;
Ryou Yamauchi, Aichi-ken, JP;
Masao Miyake, Aichi-ken, JP;
Kabushiki Kaisha Toyota Jidoshokki, Aichi-Ken, JP;
Abstract
An electronic unit includes a double-sided substrate having an insulation substrate, a patterned first metal plate bonded on one side of the insulation substrate, and a patterned second metal plate bonded on the other side of the insulation substrate, and also includes a heat radiation member for releasing heat from the double-sided substrate. The heat radiation member is disposed adjacent to one of the first metal plate and the second metal plate generating a larger amount of heat than the other of the first metal plate and the second metal plate.