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:
Sep. 08, 2022
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Fumiyoshi Kawashiro, Chiyoda Tokyo, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Toshiba Electronic Devices & Storage Corporation, Kawasaki, JP;
Abstract
A semiconductor of an embodiment includes a lead frame including a first bed; a first post; a second post; a semiconductor chip provided on the first upper surface; a first bonding material provided between the first upper surface and the semiconductor chip, the first bonding material joining the first upper surface and the semiconductor chip, a first film thickness of the first bonding material portion being thinner than a second film thickness of the second bonding material portion; a first connector; a second bonding material; and a third bonding material.