公开(公告)号：US20220157526A1

公开(公告)日：2022-05-19

申请号：US17469125

申请日：2021-09-08

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Won Hee YOO ,  Sang Moon LEE ,  Eun Kwang LEE ,  Jae Young NA ,  Han Seong JUNG

IPC: H01G4/008 ,  H01G4/30

Abstract: An electronic component includes a plurality of dielectric layers; and a plurality of first internal electrodes and a plurality of second internal electrodes alternately disposed with a corresponding dielectric layer interposed therebetween. One of the plurality of first internal electrodes includes a metal layer containing Ni and Sn, a first graphene layer disposed on a lower surface of the metal layer, and a second graphene layer disposed on an upper surface of the metal layer.

公开(公告)号：US20220157523A1

公开(公告)日：2022-05-19

申请号：US17380343

申请日：2021-07-20

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sang Moon LEE ,  Jae Young NA ,  Eun Kwang LEE ,  Won Hee YOO

IPC: H01G4/008 ,  H01G4/12 ,  H01G4/012 ,  H01G4/30 ,  H01G2/06

Abstract: An electronic component includes a body including a plurality of dielectric layers, and a plurality of internal electrodes disposed with a corresponding one of the dielectric layers interposed therebetween; and an external electrode disposed on the body and connected to at least one of the plurality of internal electrodes. One of the plurality of internal electrodes includes an alloy metal including nickel, tin and aluminum. One of the plurality of internal electrodes includes a core internal electrode including a first surface and a second surface opposing each other, and a capping internal electrode disposed on the first surface of the core internal electrode and the second surface of the core internal electrode. The capping internal electrode includes a first alloy region including an alloy of nickel and aluminum.