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:
Apr. 14, 2025
Filed:
Aug. 19, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Byunghoon Na, Suwon-si, KR;
Kiyoung Lee, Seoul, KR;
Jooho Lee, Hwaseong-si, KR;
Myoungho Jeong, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/30 (2005.12); H01L 49/02 (2005.12); H10N 70/00 (2022.12); H10N 70/20 (2022.12);
U.S. Cl.
CPC ...
H01L 28/56 (2012.12); H01G 4/30 (2012.12); H01L 28/65 (2012.12); H01L 28/75 (2012.12); H10N 70/231 (2023.01); H10N 70/841 (2023.01);
Abstract
A capacitor includes a first electrode including a first reinforcement material having a perovskite crystal structure; and a first metallic material having a perovskite crystal structure; a second electrode on the first electrode; and a dielectric layer between the first electrode and the second electrode, wherein the first metallic material has greater a greater electronegativity than that of the first reinforcement material.