Invention Grant
- Patent Title: Method of manufacturing a ferrite sheet
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Application No.: US17256112Application Date: 2019-06-25
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Publication No.: US11615917B2Publication Date: 2023-03-28
- Inventor: Woong Yong Lee
- Applicant: AMOTECH CO., LTD.
- Applicant Address: KR Incheon
- Assignee: AMOTECH CO., LTD.
- Current Assignee: AMOTECH CO., LTD.
- Current Assignee Address: KR Incheon
- Agency: Cantor Colburn LLP
- Priority: KR10-2018-0073258 20180626,KR10-2019-0074811 20190624
- International Application: PCT/KR2019/007629 WO 20190625
- International Announcement: WO2020/004890 WO 20200102
- Main IPC: H01F7/06
- IPC: H01F7/06 ; H01F41/02 ; H01F1/34 ; H01F27/36 ; H02J50/10
Abstract:
A method for manufacturing a ferrite sheet is provided. A method for manufacturing a ferrite sheet comprises the steps of: preparing a ferrite block body having a shape of a cylindrical or polygonal column; and cutting the ferrite block body to be separated into plate-shaped sheets having a predetermined thickness.
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