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:
Jun. 26, 2018
Filed:
May. 21, 2015
Denso Corporation, Kariya, Aichi-pref., JP;
Tomoo Morino, Kariya, JP;
Hiroshi Ishino, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A semiconductor device includes a semiconductor chip formed using a silicon carbide and having electrodes on a first surface and a second surface opposite to the first surface, a terminal disposed adjacent to the first surface and connected to the electrode on the first surface through a bonding member, and a heat sink disposed adjacent to the second surface and connected to the electrode on the second surface through a bonding member. The first surface is a (0001) plane and a thickness direction of the semiconductor chip corresponds to a [0001] direction. Of the distances between the end portions of the semiconductor chip having a square two-dimensional shape and the end portions of the terminal having a rectangular two-dimensional shape, the shortest distance Lin a [1-100] direction is shorter than the shortest distance Lin a [11-20] direction.