Invention Grant
- Patent Title: Chip electronic component and board having the same
- Patent Title (中): 芯片电子部件和板具有相同的功能
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Application No.: US14686651Application Date: 2015-04-14
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Publication No.: US09583251B2Publication Date: 2017-02-28
- Inventor: Je Ik Moon , Sung Soo Kim , Tae Young Kim , Ye Eun Jeong , Jong Hun Kim , Seong Min Chin
- Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2014-0126206 20140922
- Main IPC: H01F5/00
- IPC: H01F5/00 ; H01F27/24 ; H01F27/29 ; H01F27/255 ; H01F27/28 ; H01F17/00 ; H01F17/04

Abstract:
There is provided a chip electronic component including: a magnetic body containing magnetic metal powder particles and a thermosetting resin; an internal coil part embedded in the magnetic body; and a surface protection layer with which a surface of the magnetic body is coated. The surface protection layer may prevent a plating spreading phenomenon occurring on a surface of the chip electronic component at the time of forming external electrodes.
Public/Granted literature
- US20160086714A1 CHIP ELECTRONIC COMPONENT AND BOARD HAVING THE SAME Public/Granted day:2016-03-24
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