发明申请
- 专利标题： INTEGRATED CIRCUIT INDUCTOR WITH INTEGRATED VIAS
- 专利标题（中）： 具有集成VIAS的集成电路电感器
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申请号： US13027903申请日： 2011-02-15
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公开(公告)号： US20110133880A1公开(公告)日： 2011-06-09
- 发明人: Robert L. Pitts , Greg C. Baldwin
- 申请人： Robert L. Pitts , Greg C. Baldwin
- 申请人地址： US TX Dallas
- 专利权人： TEXAS INSTRUMENTS INCORPORATED
- 当前专利权人： TEXAS INSTRUMENTS INCORPORATED
- 当前专利权人地址： US TX Dallas
- 主分类号： H01F5/00
- IPC分类号： H01F5/00
摘要：
Integrated circuit inductors (5) are formed by interconnecting various metal layers (10) in an integrated circuit with continuous vias (200). Using continuous vias (200) improves the Q factor over existing methods for high frequency applications. The contiguous length of the continuous vias should be greater than three percent of the length of the inductor (5).
公开/授权文献
- US08344479B2 Integrated circuit inductor with integrated vias 公开/授权日：2013-01-01
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