Invention Grant
- Patent Title: Element for protecting circuit
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Application No.: US16092999Application Date: 2017-05-15
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Publication No.: US11031169B2Publication Date: 2021-06-08
- Inventor: Gyeong Tae Kim , Myung Ho Lee , Tae Geun Seo , Heon Guk Ha , Jae Ho Han
- Applicant: MODA-INNOCHIPS CO., LTD.
- Applicant Address: KR Ansan-Si
- Assignee: MODA-INNOCHIPS CO., LTD.
- Current Assignee: MODA-INNOCHIPS CO., LTD.
- Current Assignee Address: KR Ansan-Si
- Agency: Renaissance IP Law Group LLP
- Priority: KR10-2016-0059725 20160516
- International Application: PCT/KR2017/005022 WO 20170515
- International Announcement: WO2017/200250 WO 20171123
- Main IPC: H01F17/00
- IPC: H01F17/00 ; H01F17/04 ; H01G4/40 ; H01F27/29 ; H01F27/34 ; H01G2/14 ; H01L23/60 ; H03H7/42 ; H03H1/00

Abstract:
The present disclosure discloses a circuit protection device including a first magnetic layer in which a plurality of magnetic sheets are laminated and of which at least a portion of one surface is exposed, a second magnetic layer in which a plurality of magnetic sheets are laminated and of which at least a portion of one surface is exposed, and a nonmagnetic layer in which a plurality of nonmagnetic sheets are laminated and which is disposed between the first and second magnetic layers. A noise filter part including a plurality of coil patterns is disposed in the nonmagnetic layer.
Public/Granted literature
- US11081271B2 Element for protecting circuit Public/Granted day:2021-08-03
Information query
IPC分类:
H | 电学 |
H01 | 基本电气元件 |
H01F | 磁体;电感;变压器;磁性材料的选择 |
H01F17/00 | 信号类型的固定电感器 |