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. 16, 2024
Filed:
Nov. 02, 2021
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Jin Woo Kim, Suwon-si, KR;
Eun Jung Lee, Suwon-si, KR;
Jong Suk Jeong, Suwon-si, KR;
Chun Hee Seo, Suwon-si, KR;
Jong Hoon Yoo, Suwon-si, KR;
Tae Hyung Kim, Suwon-si, KR;
Ho Sam Choi, Suwon-si, KR;
Sim Chung Kang, Suwon-si, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Abstract
A multilayer capacitor includes a body including a plurality of dielectric layers and a plurality of internal electrodes stacked in a first direction, and external electrodes, wherein the body includes an active portion, a side margin portion covering at least one of a first surface and a second surface of the active portion opposing each other in a second direction, and a cover portion covering the active portion in the first direction, respective dielectric layers among the plurality of dielectric layers include a barium titanate-based composition, the dielectric layer of the side margin portion includes Sn, and a content of Sn in the dielectric layer of the side margin portion is different from that of Sn in the dielectric layer of the active portion, and the dielectric layer of the side margin portion includes at least some grains having a core-shell structure.