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:
Jul. 07, 2020
Filed:
Oct. 31, 2016
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Motoru Yoshida, Tokyo, JP;
Yoshiyuki Suehiro, Tokyo, JP;
Kazuyuki Sugahara, Tokyo, JP;
Yosuke Nakanishi, Tokyo, JP;
Yoshinori Yokoyama, Tokyo, JP;
Shinnosuke Soda, Tokyo, JP;
Komei Hayashi, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
Provided is a semiconductor device having high heat conductivity and high productivity. A semiconductor device includes an insulating substrate, a semiconductor element, a die-bond material, a joining material, and a cooler. The insulating substrate has an insulating ceramic, a first conductive plates disposed on one surface of the insulating ceramic, and a second conductive plate disposed on another surface of the insulating ceramic. The semiconductor element is disposed on the first conductive plate through the die-bond material. The die-bond material contains sintered metal. The semiconductor element has a bending strength degree of 700 MPa or more, and has a thickness of 0.05 mm or more and 0.1 mm or less. The cooler is joined to the second conductive plate through the joining material.