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, 2026
Filed:
Jan. 05, 2024
Mitsubishi Electric Corporation, Tokyo, JP;
Tetsuo Yamashita, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
An object of the present disclosure is to suppress reduction of noise resistance and parasitic oscillation in a semiconductor device. A semiconductor device includes: a plurality of semiconductor chips parallelly connected to each other; a source electrode; a first source pattern connected to the source electrode; a source sensing terminal; and a second source pattern connected to the source sensing terminal, wherein a surface of each of the semiconductor chips is connected to the first source pattern, a surface of a reference chip is connected to the second source pattern, a surface of at least one non-reference chip as the semiconductor chip other than the reference chip is not connected to the second source pattern, and a resistance value of a gate resistance of the reference chip is larger than a resistance value of a gate resistance of the non-reference chip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile