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:
Sep. 22, 2020
Filed:
Nov. 21, 2018
Samsung Electro-mechanics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Seung Woo Song, Suwon-si, KR;
Min Gon Lee, Suwon-si, KR;
Sang Soo Park, Suwon-si, KR;
Jin Man Jung, Suwon-si, KR;
Woo Chul Shin, Suwon-si, KR;
Jin Kyung Joo, Suwon-si, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
A multilayer ceramic electronic component includes a ceramic body including a dielectric layer, and a first internal electrode and a second internal electrode facing each other with the dielectric layer interposed therebetween, and a first external electrode electrically connected to the first internal electrode, and a second external electrode electrically connected to the second internal electrode, disposed in an outer portion of the ceramic body, the first and second external electrodes comprise a first electrode layer including a conductive metal, a first plating layer disposed on the first electrode layer and including nickel (Ni), and a second plating layer disposed on the first plating layer and including tin (Sn), and a ratio (t/t) is within a range from 1.0 to 9.0, where tis a thickness of the first plating layer including nickel (Ni), and tis a thickness of the second plating layer including tin (Sn).