公开(公告)号：US20250140481A1

公开(公告)日：2025-05-01

申请号：US18414235

申请日：2024-01-16

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Moonchul Lee ,  Sung-Min Cho ,  Sehun Park ,  Taejoon Park ,  Seung-Hun Han ,  Jungmin Kim

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

Abstract: A capacitor according to one aspect includes: a substrate in which a groove having a first depth from an upper surface is formed; and a body including a first internal electrode and a second internal electrode stacked disposing a dielectric layer therebetween, and disposed on the groove, wherein a width of the groove may be 1 or more compared to the first depth of the groove and a length of the groove may be 1 time or more compared to the first depth of the groove.

公开(公告)号：US20250069806A1

公开(公告)日：2025-02-27

申请号：US18422743

申请日：2024-01-25

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sehun Park ,  Moonchul Lee ,  Sung-Min Cho ,  Taejoon Park

IPC: H01G4/008 ,  H01G4/12 ,  H01G4/30

Abstract: A disclosed multilayer ceramic electronic component includes: a stacked body that includes a plurality of dielectric layers stacked in a first direction and a plurality of internal electrodes stacked in the first direction; and a first external electrode, a second external electrode, a third external electrode, and a fourth external electrode that are disposed outside the stacked body. The plurality of internal electrodes includes a plurality of first internal electrodes connected to the first external electrode and the second external electrode and a plurality of second internal electrodes connected to the third external electrode and the fourth external electrode, and an edge of a cross-section of the stacked body that intersects the first direction is a curve.

公开(公告)号：US20240312716A1

公开(公告)日：2024-09-19

申请号：US18235531

申请日：2023-08-18

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sehun Park ,  Youngghyu Ahn ,  Sung-Min Cho ,  Taejoon Park ,  Hwidae Kim

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

CPC classification number: H01G4/30 ,  H01G4/008 ,  H01G4/012 ,  H01G4/12

Abstract: A multilayer capacitor includes: a body including a dielectric layer, and first and second internal electrodes stacked on each other in a thickness direction of the capacitor while being spaced apart from each other with the dielectric layer interposed therebetween; a first external electrode connected to the first internal electrode; and a second external electrode spaced apart from the first external electrode in a length direction of the capacitor that is perpendicular to the thickness direction, and connected to the second internal electrode. One of the first internal electrode and the second internal electrode has a horizontal plane perpendicular to the thickness direction and an inclined plane inclined with respect to the horizontal plane in at least a partial region thereof.