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. 16, 2026
Filed:
Sep. 21, 2023
Mitsubishi Electric Corporation, Tokyo, JP;
Masanori Tsukuda, Tokyo, JP;
Akihisa Yamamoto, Tokyo, JP;
Tatsuya Kawase, Tokyo, JP;
Masaki Sudo, Tokyo, JP;
Shinya Soneda, Tokyo, JP;
Hidenori Fujii, Tokyo, JP;
Tomohide Terashima, Tokyo, JP;
Takaya Noguchi, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A semiconductor device includes: a first control electrode and a second control electrode for switching that are formed in a first main surface and a second main surface, respectively, of a semiconductor substrate; a first control electrode pad electrically connected to the first control electrode; a first through-via penetrating the semiconductor substrate in a thickness direction and including a conductor electrically connecting the first main surface to the second main surface; and a second control electrode pad formed on the first main surface and electrically connected to the second control electrode through the first through-via.