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:
Jan. 10, 2006
Filed:
Sep. 29, 2003
Junji Yamada, Tokyo, JP;
Seiji Saiki, Fukuoka, JP;
Junji Yamada, Tokyo, JP;
Seiji Saiki, Fukuoka, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An insulating substrate () includes a surface conductive layer () fixedly laminated on a surface of the plate-like semiconductor body () via a surface side fixing member (). The surface side fixing member () includes a first fixing portion () for fixing one part () of the surface conductive layer () located underneath the joint portion () of the electrode terminal (), and a second fixing portion () for fixing the other part () of the surface conductive layer () which is not located underneath the joint portion (), and a fixing strength exhibited by the first fixing portion () is smaller than that exhibited by the second fixing portion ().