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:
Jul. 09, 2024
Filed:
Nov. 12, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Se Hun Kang, Gyeonggi-do, KR;
Assignee:
SK HYNIX INC., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10B 53/30 (2023.01); H01L 29/51 (2006.01); H01L 49/02 (2006.01); H10B 51/20 (2023.01);
U.S. Cl.
CPC ...
H01L 28/56 (2013.01); H01L 29/513 (2013.01); H01L 29/516 (2013.01); H01L 29/517 (2013.01); H10B 53/30 (2023.02); H10B 51/20 (2023.02);
Abstract
A semiconductor device includes a first electrode, a second electrode, and a multi-layer stack positioned between the first electrode and the second electrode, the multi-layer stack including at least one anti-ferroelectric layer and at least one high-k dielectric layer.