发明申请
- 专利标题： Noise filter
- 专利标题（中）： 噪声滤波器
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申请号： US11245884申请日： 2005-10-07
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公开(公告)号： US20060028303A1公开(公告)日： 2006-02-09
- 发明人: Katsuyuki Uchida , Hidetoshi Yamamoto , Takashi Kodama , Kazuhiko Takenaka , Takehiko Otsuki
- 申请人： Katsuyuki Uchida , Hidetoshi Yamamoto , Takashi Kodama , Kazuhiko Takenaka , Takehiko Otsuki
- 专利权人： Murata Manufacturing Co.,Ltd.
- 当前专利权人： Murata Manufacturing Co.,Ltd.
- 优先权： JP2003-004888 20030110; JP2003-091611 20030328
- 主分类号： H03H7/01
- IPC分类号： H03H7/01
摘要：
A noise filter includes a laminate body including magnetic layers, line conductors and ground conductors, with one line conductor and one ground conductor alternately arranged in interfaces between the magnetic layers. With an electrical signal applied to the line conductors with the ground conductors grounded, a high-frequency noise is attenuated using a magnetic loss of the magnetic layer.
公开/授权文献
- US07161446B2 Noise filter 公开/授权日：2007-01-09
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