发明授权
- 专利标题： Inductor
- 专利标题（中）： 电感器
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申请号： US11969307申请日： 2008-01-04
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公开(公告)号： US07847668B2公开(公告)日： 2010-12-07
- 发明人: Chih-Huang Lai , Ruo-Fan Jiang , Nazmun Nahar Shams , Chao-Chien Chiang
- 申请人： Chih-Huang Lai , Ruo-Fan Jiang , Nazmun Nahar Shams , Chao-Chien Chiang
- 申请人地址： TW Hsinchu
- 专利权人： National Tsing Hua University
- 当前专利权人： National Tsing Hua University
- 当前专利权人地址： TW Hsinchu
- 代理机构： Occhiuti Rohlicek & Tsao LLP
- 优先权： TW96124105A 20070703
- 主分类号： G11B5/17
- IPC分类号： G11B5/17 ; H01F5/00
摘要：
An inductor includes: a substrate; an insulator layer; a conductive coil; and a permeability-enhancing film of a multi-layer structure. The multi-layer structure includes at least one repeating unit that has at least two layers. The two layers exhibit an exchange-coupling effect and include a first ferromagnetic layer of a first ferromagnetic material and an exchange-coupling layer.
公开/授权文献
- US20090009278A1 INDUCTOR 公开/授权日：2009-01-08
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