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:
Nov. 04, 2025
Filed:
Dec. 28, 2022
Denso Corporation, Kariya, JP;
Takeshi Hagino, Kariya, JP;
Kenta Gouda, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
In a semiconductor device, vertical semiconductor switching elements having a same structure are provided in a main cell region and a sense cell region. The sense cell region is defined as a quadrangular region surrounding an operating region of the semiconductor switching element formed as a sense cell, with (i) a lateral dimension of the sense cell region defined along one direction of the main cell region, and (ii) a longitudinal dimension of the sense cell region defined along a longitudinal direction that is orthogonal to the lateral direction. The longitudinal dimension of the sense cell region is equal to or greater than the lateral dimension of the sense cell region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile