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. 20, 2021
Filed:
Feb. 27, 2019
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/012 (2006.01); H01G 4/12 (2006.01); H01G 4/30 (2006.01); H01G 4/005 (2006.01); H01G 4/008 (2006.01); C04B 35/468 (2006.01); H01G 9/042 (2006.01); C01G 23/00 (2006.01);
U.S. Cl.
CPC ...
C04B 35/4682 (2013.01); C01G 23/00 (2013.01); H01G 4/012 (2013.01); H01G 4/12 (2013.01); H01G 4/30 (2013.01); H01G 9/042 (2013.01); C04B 2235/5445 (2013.01); C04B 2235/5454 (2013.01);
Abstract
A multi-layered ceramic electronic component has a ceramic body including a dielectric layer and an internal electrode, and an external electrode formed outside of the ceramic body and electrically connected to the internal electrode. The internal electrode includes a conductive metal and a fiber-shaped ceramic additive. For example, the fiber-shaped ceramic additive can include barium titanate (BaTiO) and, optionally, dysprosium (Dy) and/or barium (Ba). The fiber-shaped ceramic additive may have a diameter of 10 to 200 nm, and a ratio of length to diameter of 10 to 100.