公开(公告)号：US09875831B2

公开(公告)日：2018-01-23

申请号：US14901694

申请日：2014-05-20

Applicant: EPCOS AG

Inventor： Oliver Dernovsek ,  Jutta Koholka

IPC: H01C7/10 ,  H01C7/18 ,  H01C1/148 ,  H01C17/28 ,  H01G4/232

CPC classification number: H01C7/18 ,  H01C1/148 ,  H01C7/1006 ,  H01C17/281 ,  H01C17/283 ,  H01G4/2325

Abstract: A method for producing a multi-layer varistor component is specified. A main body for the multi-layer varistor component includes a plurality of internal electrodes. The method further includes providing the main body with a starting material for a copper electrode layer in such a way that the starting material is directly connected to at least one internal electrode. A thermal treatment of the starting material is performed under a protective gas atmosphere in order to form the copper electrode layer.