Invention Application
- Patent Title: COMPOSITE MAGNETIC BODY, SUBSTRATE INCLUDING COMPOSITE MAGNETIC BODY, AND HIGH-FREQUENCY ELECTRONIC COMPONENT INCLUDING SAME
-
Application No.: US16494791Application Date: 2018-03-30
-
Publication No.: US20200082964A1Publication Date: 2020-03-12
- Inventor: Takeshi SAKAMOTO , Yoshihiro SHINKAI , Yu YONEZAWA , Hideharu MORO , Kensuke ARA , Tohru OIKAWA , Isao KANADA , Kenji HORINO , Kyung-Ku CHOI
- Applicant: TDK CORPORATION
- Applicant Address: JP Tokyo
- Assignee: TDK CORPORATION
- Current Assignee: TDK CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP2017-071727 20170331
- International Application: PCT/JP2018/013771 WO 20180330
- Main IPC: H01F1/33
- IPC: H01F1/33 ; H01F1/24 ; H01F27/255 ; H01F17/04 ; H01F17/00
Abstract:
A composite magnetic body with high permeability and low magnetic loss in a high-frequency region of a gigahertz band; and a high-frequency electronic component using the same, the electronic component being compact and having low-insertion loss. This composite magnetic body has a high permeability and a low magnetic loss especially in a high-frequency region of a gigahertz band, and is provided with: a plurality of magnetic nanowires 361-363 aligned so as not to cross each other; and insulators 365-367 that electrically insulate the plurality of magnetic nanowires 361-363.
Information query
