公开(公告)号：US20180323000A1

公开(公告)日：2018-11-08

申请号：US16031638

申请日：2018-07-10

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hironobu KUBOTA ,  Mitsunori INOUE ,  Tomohiko MORI ,  Gota SHINOHARA ,  Kenji NISHIYAMA

IPC: H01F27/255 ,  C09K13/08 ,  H01F27/02 ,  H01F41/04 ,  H01F41/02 ,  H01F27/23 ,  H01F27/29 ,  H01F1/03 ,  C09K13/00 ,  H01G4/12 ,  H01F27/28 ,  H01F17/00 ,  C09K13/06

CPC classification number: H01F27/255 ,  C09K13/00 ,  C09K13/04 ,  C09K13/06 ,  C09K13/08 ,  H01F1/0306 ,  H01F1/26 ,  H01F17/00 ,  H01F17/0006 ,  H01F27/02 ,  H01F27/23 ,  H01F27/2823 ,  H01F27/292 ,  H01F41/0206 ,  H01F41/0246 ,  H01F41/04 ,  H01F41/041 ,  H01G4/12

Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.

公开(公告)号：US20170084376A1

公开(公告)日：2017-03-23

申请号：US15366816

申请日：2016-12-01

Applicant: MURATA MANUFACTURING CO., LTD.

Inventor： Hironobu KUBOTA ,  Mitsunori INOUE ,  Tomohiko MORI ,  Gota SHINOHARA ,  Kenji NISHIYAMA

IPC: H01F27/255 ,  H01F27/28 ,  C09K13/08 ,  H01F41/02 ,  C09K13/00 ,  C09K13/06 ,  H01F1/03 ,  H01F27/29

CPC classification number: H01F27/255 ,  C09K13/00 ,  C09K13/04 ,  C09K13/06 ,  C09K13/08 ,  H01F1/0306 ,  H01F1/26 ,  H01F17/00 ,  H01F17/0006 ,  H01F27/02 ,  H01F27/23 ,  H01F27/2823 ,  H01F27/292 ,  H01F41/0206 ,  H01F41/0246 ,  H01F41/04 ,  H01F41/041 ,  H01G4/12

Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.

公开(公告)号：US20180322999A1

公开(公告)日：2018-11-08

申请号：US16031481

申请日：2018-07-10

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hironobu KUBOTA ,  Mitsunori INOUE ,  Tomohiko MORI ,  Gota SHINOHARA ,  Kenji NISHIYAMA

IPC: H01F27/255 ,  C09K13/08 ,  H01F27/02 ,  H01F41/04 ,  H01F41/02 ,  H01F27/23 ,  H01F27/29 ,  H01F1/03 ,  C09K13/00 ,  H01G4/12 ,  H01F27/28 ,  H01F17/00 ,  C09K13/06

CPC classification number: H01F27/255 ,  C09K13/00 ,  C09K13/04 ,  C09K13/06 ,  C09K13/08 ,  H01F1/0306 ,  H01F1/26 ,  H01F17/00 ,  H01F17/0006 ,  H01F27/02 ,  H01F27/23 ,  H01F27/2823 ,  H01F27/292 ,  H01F41/0206 ,  H01F41/0246 ,  H01F41/04 ,  H01F41/041 ,  H01G4/12

Abstract: An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.