公开(公告)号：US11532426B2

公开(公告)日：2022-12-20

申请号：US16556795

申请日：2019-08-30

申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

发明人： Seung Hee Kim ,  Jong Min Lee

IPC分类号： H01F27/29

摘要： An inductor includes a body, a coil disposed inside the body, and first and second external electrodes disposed on one surface of the body to respectively be connected to both ends of the coil. A recess portion is disposed in a region between the first and second external electrodes on the one surface of the body.

公开(公告)号：US11887769B2

公开(公告)日：2024-01-30

申请号：US16597737

申请日：2019-10-09

申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

发明人： Seung Hee Kim ,  Jong Min Lee

IPC分类号： H01F27/24 ,  H01F27/28 ,  H01F27/29 ,  H01F41/04 ,  H01F27/255

CPC分类号： H01F27/2804 ,  H01F27/255 ,  H01F27/29 ,  H01F41/041 ,  H01F2027/2809

摘要： An inductor includes a body, a coil pattern embedded in the body, a first external electrode and a second external electrode disposed on one surface of the body to be respectively connected to both ends of the coil pattern, and a support member disposed inside the body to support the coil pattern, wherein b/a≥1.5, in which “a” denotes a distance from a central surface between top and bottom surfaces of the support member to a top surface of the body, and “b” denotes a distance from the central surface of the support member to a bottom surface of the body.