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:
Aug. 20, 2024
Filed:
Sep. 06, 2022
Kioxia Corporation, Tokyo, JP;
Hideto Takekida, Nagoya Aichi, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A semiconductor device includes a substrate, a first external connection pad separated from the substrate in a first direction, which is a thickness direction thereof, a first coil separated from the substrate in the first direction and electrically connected to the connection pad, a first stacked body between the connection pad and the substrate and between the first coil and the substrate, the first stacked body including a first insulator, a first wiring therein, and a first pad electrically connected to the wiring, and a second stacked body between the first stacked body and the substrate, the second stacked body including a second insulator, a second wiring therein, a second pad electrically connected to the second wiring, and a second coil. The first insulator contacts the second insulator. The first pad contacts the second pad. A part of the first coil overlaps the second coil in the first direction.