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. 03, 2026
Filed:
Jan. 29, 2024
Fuji Electric Co., Ltd., Kawasaki, JP;
Tatsuya Karasawa, Shiojiri-city, JP;
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Abstract
A method includes electrically connecting first and second semiconductor elements to conductive plates, respectively, on the front surface of one or more insulating substrates disposed on a metal base; disposing, on the base, a case including a chassis, a first lead frame having a first wiring part extending in a wired direction parallel to the front surface, and a second lead frame having a second wiring part in the wiring direction to overlap the first wiring part with gap that are integrally molded together; and attaching one or more insulating members that include a clamping part sandwiching the first and second wiring parts from the rear surface of the first wiring part and the front surface of the second wiring part in an attachment area thereof and a wiring gap part filling the gap in the attachment area, before joining the lead frames to circuit patterns, respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile