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. 29, 2024
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Jiseop Oh, Suwon-si, KR;
Hyungjoon Jeon, Suwon-si, KR;
Woonggi Kang, Suwon-si, KR;
Jihyun Lee, Suwon-si, KR;
Eun Cho, Suwon-si, KR;
Jeong Ryeol Kim, Suwon-si, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Abstract
A multilayer ceramic capacitor includes: a capacitor body that includes a dielectric layer and an internal electrode layer; and an external electrode that is disposed outside the capacitor body. The dielectric layer includes a plurality of dielectric grains, the dielectric grain includes a core portion and a shell portion surrounding at least a portion of the core portion, the shell portion includes a barium titanate-based primary component including barium (Ba) and titanium (Ti) and a rare earth element (R) including dysprosium (Dy), terbium (Tb), yttrium (Y), lanthanum (La), or a combination thereof, a coefficient of variation (CV) of an atomic ratio of R/Ba and a coefficient of variation (CV) of an atomic ratio of R/Ti in the shell portion are greater than 0 and less than 0.19.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile