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. 11, 2026
Filed:
Sep. 08, 2022
Kioxia Corporation, Tokyo, JP;
Natsuki Fukuda, Yokkaichi, JP;
Tadashi Iguchi, Yokkaichi, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
Contact plugs extend along a first axis. Each contact plug includes a second conductor and a first insulator. A first insulator is between the first conductors and the second conductor. A lower face of each contact plug is in contact with an upper face of a unique one of the first conductors. A first one and second one of the contact plugs are adjacent along a second axis that crosses the first axis. A third one of the contact plugs is between the first and second contact plugs on the second axis, and is at a different position from positions of the first and second contact plugs on a third axis orthogonal to the first and second axes.