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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.:

US 12154648 B1

PDFFull Text
Date of Patent:
Nov. 26, 2024

Filed:

Sep. 13, 2022

Semiconductor device, semiconductor memory device, and manufacturing method of semiconductor device

Applicant:

Kioxia Corporation, Tokyo, JP;

Inventors:

Yoshiyuki Takasu, Yokohama, JP;

Fumiharu Nakajima, Yokohama, JP;

Assignee:

Kioxia Corporation, Tokyo, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Hoai V Ho

Int. Cl.
CPC ...
H01L 23/528 (2006.01); G11C 5/02 (2006.01); G11C 16/08 (2006.01);
U.S. Cl.
CPC ...
G11C 5/025 (2013.01); G11C 16/08 (2013.01); H01L 23/5283 (2013.01);
Abstract

A semiconductor device according to one embodiment includes first and second conductors, a first insulator, and first and second contacts. The first conductor includes a first pad portion. The first pad portion includes first and second sub portions. Each of the first and second sub portions includes one and another end portions. The first sub portion is adjacent to the second pad portion. The second sub portion is adjacent to the first insulator. A length of the second sub portion of the first pad portion is less than a length of the first sub portion of the first pad portion.

Find Patent Forward Citations

Takasu, Yoshiyuki. (2024). Semiconductor device, semiconductor memory device, and manufacturing method of semiconductor device (U.S. Patent No. 12154648). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12154648

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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