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. 05, 2025
Filed:
Oct. 12, 2022
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 70/20 (2023.01); H10B 53/00 (2023.01); H10B 63/00 (2023.01);
U.S. Cl.
CPC ...
H10N 70/24 (2023.02); H10B 53/00 (2023.02); H10B 63/80 (2023.02);
Abstract
A ferroelectric component includes a first electrode, a tunnel barrier layer disposed on the first electrode to include a ferroelectric material, a tunneling control layer disposed on the tunnel barrier layer to control a tunneling width of electric charges passing through the tunnel barrier layer, and a second electrode disposed on the tunneling control layer.