Invention Grant
- Patent Title: Electronic component
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Application No.: US15612031Application Date: 2017-06-02
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Publication No.: US10714254B2Publication Date: 2020-07-14
- Inventor: Yoichi Nakatsuji , Kosuke Ishida , Mizuho Katsuta
- Applicant: MURATA MANUFACTURING CO., LTD.
- Applicant Address: JP Kyoto-fu
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Kyoto-fu
- Agency: Studebaker & Brackett PC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2e6b5682
- Main IPC: H01F5/00
- IPC: H01F5/00 ; H01F27/28 ; H01F17/00 ; H01F27/29 ; H01F27/32 ; H01F41/04 ; H01F27/255 ; H01F27/30

Abstract:
An electronic component includes a body, a first inductor, and a low expansion portion. The body includes a laminated body including a plurality of insulating layers laminated in a lamination direction. The insulating layers contain a first resin as a material. The first inductor includes a first inductor conductor layer that adjoins one of the insulating layers. The low expansion portion has a coefficient of linear expansion lower than a coefficient of linear expansion of the plurality of insulating layers. The low expansion portion contains a second resin as a material. At least part of the low expansion portion is embedded in the laminated body. The second resin has a coefficient of linear expansion that is lower than a coefficient of linear expansion of the first resin.
Public/Granted literature
- US20180012698A1 ELECTRONIC COMPONENT Public/Granted day:2018-01-11
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