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:
Sep. 02, 2025
Filed:
Jan. 22, 2021
Hitachi Astemo, Ltd., Hitachinaka, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
Provided are a semiconductor device, a busbar, and a power converter that can suppress an increase in the size of the device and in inductance while ensuring insulation performance between terminals. For example, a semiconductor deviceincludes a first terminalprojecting from a sealing bodyalong a given direction, and a second terminaladjacent to the first terminalwith a space formed between the second terminaland the first terminal, the second terminalprojecting from the sealing bodyalong a given direction in a direction of projection that is the same as a direction of projection of the first terminal. The first terminalhas a first exposed partexposed outside the sealing body. The second terminalhas a second sheathed partprojecting from the sealing body, the second sheathed partbeing sheathed with an insulating material, and a second exposed partprojecting from the second sheathed part, the second exposed partbeing exposed outside the sealing body. A distance D2 along a given direction from a front endof the second sheathed partto the sealing bodyis longer than a distance D1 along the given direction from a front endof the first exposed partto the sealing body