公开(公告)号：US20240395463A1

公开(公告)日：2024-11-28

申请号：US18513984

申请日：2023-11-20

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sung Han ,  Sunghoon Kim ,  Mi-Geum Kim ,  Sangik Cho ,  Hoseung Jang ,  Kipyo Hong

IPC: H01G4/232 ,  H01G4/30

Abstract: A multilayer ceramic capacitor may include a ceramic body, a plurality of first internal electrodes and a plurality of second internal electrodes disposed inside the ceramic body, a first external electrode disposed outside the ceramic body and connected to the plurality of first internal electrodes, and a second external electrode disposed outside the ceramic body and connected to the plurality of second internal electrodes, where the first external electrode may include, a first conductive carbon layer electrically connected to the plurality of first internal electrodes, and a first plated layer covering the first conductive carbon layer, and where the second external electrode may include, a second conductive carbon layer electrically connected to the plurality of second internal electrodes, and a second plated layer covering the second conductive carbon layer.

公开(公告)号：US20240112859A1

公开(公告)日：2024-04-04

申请号：US18206945

申请日：2023-06-07

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hyukjin Hong ,  Kipyo Hong ,  Young-Hoon Song ,  Dongju Kim

IPC: H01G4/005 ,  H01G4/232 ,  H01G4/248 ,  H01G4/30

CPC classification number: H01G4/005 ,  H01G4/232 ,  H01G4/248 ,  H01G4/30

Abstract: A multilayered capacitor includes a capacitor body including dielectric layers, a pair of first internal electrode layers with a first one of the dielectric layers interposed therebetween and a pair of second internal electrode layers stacked with a second one of the dielectric layers interposed therebetween, and a first external electrode and a second external electrode on both sides of the capacitor body in a longitudinal direction of the capacitor body. The pair of first internal electrode layers are respectively connected to the first external electrode and the second external electrode and the pair of second internal electrode layers are respectively connected to the first external electrode and the second external electrode. In a width direction of the capacitor body, an average length of the pair of first internal electrode layers and an average length of the pair of second internal electrode layers are different.