- 专利标题： Magnetic base body, coil component, and electronic device
-
申请号： US17151063申请日： 2021-01-15
-
公开(公告)号： US11515074B2公开(公告)日： 2022-11-29
- 发明人: Kazuki Misawa , Kinshiro Takadate , Shinsuke Takeoka
- 申请人： TAIYO YUDEN CO., LTD.
- 申请人地址： JP Tokyo
- 专利权人： TAIYO YUDEN CO., LTD.
- 当前专利权人： TAIYO YUDEN CO., LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Law Office of Katsuhiro Arai
- 优先权： JPJP2020-025658 20200218
- 主分类号： H05K1/18
- IPC分类号： H05K1/18 ; H01F27/28 ; H01F41/02 ; H01F41/06 ; H01F27/24
摘要：
A magnetic base body comprises multiple metal magnetic grains and bonding parts for bonding the multiple metal magnetic grains, wherein the bonding parts are constituted by an amorphous mixture containing carbon and an oxide of at least one element selected from silicon, aluminum, chromium, magnesium, titanium, and zirconium. A coil component using the magnetic base body can improve mechanical strength while ensuring insulation reliability.
公开/授权文献
信息查询
