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. 26, 2023
Filed:
Apr. 22, 2022
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Masanari Seki, Yokohama Kanagawa, JP;
Daisuke Koike, Tama Tokyo, JP;
Masahiko Hori, Yokohama Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Abstract
The semiconductor device of the present embodiment includes a lead frame having a projection portion, the projection portion having an upper face and a side face, a semiconductor chip provided above the projection portion, and a bonding material provided between the projection portion and the semiconductor chip, the bonding material being in contact with the upper face and the side face, the bonding material bonding the lead frame and the semiconductor chip.