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:
Aug. 25, 2026
Filed:
Jun. 14, 2024
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Heesun Chun, Suwon-si, KR;
Minhee Kim, Suwon-si, KR;
Gil Seong Kang, Suwon-si, KR;
Sun-Min Jung, Suwon-si, KR;
Yongjun Gong, Suwon-si, KR;
Ji Young Lee, Suwon-si, KR;
Kimyoung Yun, Suwon-si, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Abstract
A multilayer ceramic capacitor may include a capacitor body including a dielectric layer and an internal electrode layer, and an external electrode disposed outside the capacitor body, where the dielectric layer may include a plurality of dielectric grains and a grain boundary located between the dielectric grains adjacent to each other, where the dielectric grain may include a barium titanate-based main component including barium (Ba) and titanium (Ti), where the grain boundary includes silicon (Si), dysprosium (Dy), and terbium (Tb), and where silicon (Si), dysprosium (Dy), and terbium (Tb) are included in the grain boundary in content order of terbium (Tb)<dysprosium (Dy)<silicon (Si).