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. 28, 2026
Filed:
Nov. 06, 2023
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Seonho Park, Suwon-si, KR;
Jaeseok Yi, Suwon-si, KR;
Sunghyung Kang, Suwon-si, KR;
Kunhoi Koo, Suwon-si, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Abstract
A multilayered capacitor includes a capacitor body in which dielectric layers and internal electrodes are stacked in a first direction, and an external electrode disposed on the capacitor body. The external electrode includes a first layer including a first conductive metal, and a second layer disposed on the first layer and including an alloy of a second conductive metal and a low melting point metal having a melting point lower than that of the second conductive metal and having a plurality of pores, and an area ratio of pores in a unit area of the second layer to a unit area of the second layer is greater than or equal to about 30%.