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:
Oct. 18, 2022
Filed:
May. 14, 2021
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Woong Do Jung, Suwon-si, KR;
Yu Hong Oh, Suwon-si, KR;
Kyung Ryul Lee, Suwon-si, KR;
Kun Ho Koo, Suwon-si, KR;
Young Soo Yi, Suwon-si, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Abstract
A multilayer electronic component includes a body in which internal electrodes including Ni and Sn and dielectric layers are alternately disposed, and external electrodes disposed on a surface of the body, connected to the internal electrodes, and including Cu and Sn, wherein the internal electrodes include an alloy including Ni, Cu, and Sn in a region in contact with the external electrodes, and Sn in an amount that satisfies the following formula: 1<C2/C1<13.5 in which C1 is the content of Sn of the internal electrodes at a central portion of the body and C2 is the content of Sn of the internal electrodes at a point 2 μm away from a point at which the internal electrode and the external electrode are in contact with each other in an inward direction of the body.