公开(公告)号：US12183515B2

公开(公告)日：2024-12-31

申请号：US17706005

申请日：2022-03-28

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Seong Hwan Park ,  Kyung Moon Jung ,  Sung Jun Lim

IPC: H01G4/232 ,  H01G4/12 ,  H01G4/30

Abstract: A ceramic electronic component includes a body including a dielectric layer and first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween, and including first and second surfaces opposing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction; a first band electrode disposed on a portion of the first surface adjacent to the third surface; a second band electrode disposed on another portion of the first surface adjacent to the fourth surface; and insulating members disposed between the first and second band electrodes disposed on the first surface and spaced apart from each other, wherein the first surface is exposed through a space between the plurality of insulating members.

公开(公告)号：US20190355508A1

公开(公告)日：2019-11-21

申请号：US16190993

申请日：2018-11-14

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sung Jun Lim ,  Yeong Min Jeong ,  Kyung Ho Lee ,  Han Kim ,  Sang Jong Lee ,  Su Bong Jang

IPC: H01F27/28 ,  H01F27/30

Abstract: An inductor includes a body in which a plurality of insulating layers on which a plurality of coil patterns are arranged are stacked, and first and second external electrodes disposed on an external surface of the body, wherein the plurality of coil patterns are connected through coil connecting portions and include coil patterns disposed on an outer side and coil patterns disposed on an inner side thereof, a coil pattern disposed on the inner side adjacent to the coil pattern disposed on the outer side includes two coil connecting portions spaced apart from each other and facing each other in a length direction of the body, and a dummy electrode pattern is further disposed in a void portion between two coil connecting portions.

公开(公告)号：US20230141373A1

公开(公告)日：2023-05-11

申请号：US17718723

申请日：2022-04-12

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Kyung Moon Jung ,  Seong Hwan Park ,  Sung Jun Lim

IPC: H01G4/30 ,  H01G4/12 ,  H01G4/012 ,  H01G4/232 ,  H01G4/008

CPC classification number: H01G4/30 ,  H01G4/12 ,  H01G4/012 ,  H01G4/2325 ,  H01G4/008

Abstract: A composite electronic component includes a ceramic electronic component including a body, comprising a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode; and an interposer including a substrate, disposed below the body, and a connection electrode disposed on the substrate and connected to the external electrode by a connection member. The external electrode includes a first electrode layer including metal particles and an insulating resin.

公开(公告)号：US11094448B2

公开(公告)日：2021-08-17

申请号：US16155165

申请日：2018-10-09

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sung Jun Lim ,  Yeong Min Jeong ,  Han Kim ,  Kyung Ho Lee

IPC: H01F5/00 ,  H01F27/28 ,  H01F27/32 ,  H01F27/02 ,  H01F27/29

Abstract: An inductor includes: a body in which a plurality of insulating layers on which a plurality of coil patterns are arranged are stacked; and first and second external electrodes disposed on an external surface of the body, wherein the plurality of coil patterns are connected to each other through a coil connection portion and form a coil having both ends connected to the first and second external electrodes through a coil withdrawal portion, and wherein the coil connection portion is configured as a material having a higher thermal expansion coefficient than that of the insulating layers.

公开(公告)号：US12260994B2

公开(公告)日：2025-03-25

申请号：US17718723

申请日：2022-04-12

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Kyung Moon Jung ,  Seong Hwan Park ,  Sung Jun Lim

IPC: H01G4/30 ,  H01G4/008 ,  H01G4/012 ,  H01G4/12 ,  H01G4/232

Abstract: A composite electronic component includes a ceramic electronic component including a body, comprising a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode; and an interposer including a substrate, disposed below the body, and a connection electrode disposed on the substrate and connected to the external electrode by a connection member. The external electrode includes a first electrode layer including metal particles and an insulating resin.

公开(公告)号：US11289264B2

公开(公告)日：2022-03-29

申请号：US16190993

申请日：2018-11-14

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sung Jun Lim ,  Yeong Min Jeong ,  Kyung Ho Lee ,  Han Kim ,  Sang Jong Lee ,  Su Bong Jang

IPC: H01F17/00 ,  H01F27/28 ,  H01F27/30

Abstract: An inductor includes a body in which a plurality of insulating layers on which a plurality of coil patterns are arranged are stacked, and first and second external electrodes disposed on an external surface of the body, wherein the plurality of coil patterns are connected through coil connecting portions and include coil patterns disposed on an outer side and coil patterns disposed on an inner side thereof, a coil pattern disposed on the inner side adjacent to the coil pattern disposed on the outer side includes two coil connecting portions spaced apart from each other and facing each other in a length direction of the body, and a dummy electrode pattern is further disposed in a void portion between two coil connecting portions.