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:
Oct. 13, 2026
Filed:
Feb. 14, 2023
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventors:
Hideto Takekida, Nagoya Aichi, JP;
Junichi Shibata, Yokkaichi Mie, JP;
Assignee:
Kioxia Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10B 43/35 (2023.01); H10B 41/27 (2023.01); H10B 41/35 (2023.01); H10B 43/27 (2023.01); H10W 20/41 (2026.01); H10W 20/42 (2026.01);
U.S. Cl.
CPC ...
H10B 43/35 (2023.02); H10B 41/27 (2023.02); H10B 41/35 (2023.02); H10B 43/27 (2023.02); H10W 20/42 (2026.01); H10W 20/435 (2026.01);
Abstract
In one embodiment, a semiconductor device includes a first substrate, a first transistor provided on an upper face of the first substrate, and a memory cell array provided above the first transistor. The device further includes a second substrate provided above the memory cell array, and a second transistor provided on an upper face of the second substrate.
Takekida, Hideto. (2026). Semiconductor device with reduced area and method of manufacturing the same (U.S. Patent No. 12764961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12764961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile