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:
Mar. 10, 2026
Filed:
Feb. 22, 2022
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Mir Im, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10B 12/00 (2023.01); H10D 30/67 (2025.01); H10D 99/00 (2025.01);
U.S. Cl.
CPC ...
H10B 12/30 (2023.02); H10B 12/03 (2023.02); H10B 12/05 (2023.02); H10D 30/6748 (2025.01); H10D 30/6755 (2025.01); H10D 30/6757 (2025.01); H10D 99/00 (2025.01); H10B 12/00 (2023.02); H10D 30/6734 (2025.01);
Abstract
A semiconductor memory device comprises: a laterally oriented hybrid channel including outer channel materials and an inner channel material interposed between the outer channel materials; a laterally oriented double word line with the hybrid channel interposed therebetween; a vertically oriented bit line connected to a first end of the hybrid channel; and a capacitor connected to a second end of the hybrid channel.
Im, Mir. (2026). Three-dimensional memory array comprising stacked oxide semiconductors in hybrid channel (U.S. Patent No. 12575078). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12575078
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile