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:
Jun. 16, 2026
Filed:
Mar. 30, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Intak Jeon, Seoul, KR;
Han Jin Lim, Seoul, KR;
Hyung Suk Jung, Suwon-si, KR;
Jae Hyoung Choi, Hwaseong-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10B 12/00 (2023.01);
U.S. Cl.
CPC ...
H10B 12/315 (2023.02); H10B 12/34 (2023.02);
Abstract
A semiconductor device is provided. The semiconductor device comprises a lower electrode, a lower dielectric layer on the lower electrode, an upper electrode on the lower dielectric layer, an upper dielectric layer formed between the lower dielectric layer and the upper electrode, and an interposed electrode film formed between the lower dielectric layer and the upper dielectric layer, wherein the upper dielectric layer includes titanium oxide.