发明授权
- 专利标题： Integrated circuit with inductor having horizontal magnetic flux lines
- 专利标题（中）： 具有水平磁通线的电感的集成电路
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申请号： US10614307申请日： 2003-07-02
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公开(公告)号： US07253497B2公开(公告)日： 2007-08-07
- 发明人: Hemanshu D. Bhatt , Jan Fure , Derryl D. J. Allman
- 申请人： Hemanshu D. Bhatt , Jan Fure , Derryl D. J. Allman
- 申请人地址： US CA Milpitas
- 专利权人： LSI Corporation
- 当前专利权人： LSI Corporation
- 当前专利权人地址： US CA Milpitas
- 代理商 L. Jon Lindsay
- 主分类号： H01L29/00
- IPC分类号： H01L29/00
摘要：
An integrated circuit (IC) includes one or more inductors that have magnetic flux lines substantially parallel to a generally horizontal plane of the IC. The inductor is formed in a plurality of conductor layers separated by insulating layers of the IC. Regions of highest magnetic flux density of the inductor may preferably be located near the edge of the IC. Additionally, the inductor may preferably be segmented. The over-all inductance may preferably be controlled by turning on and off selected inductors or inductor segments.
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