发明授权
- 专利标题: Resistor in an integrated circuit
- 专利标题(中): 集成电路中的电阻
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申请号: US12096272申请日: 2006-12-05
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公开(公告)号: US07902605B2公开(公告)日: 2011-03-08
- 发明人: Christine Anceau
- 申请人: Christine Anceau
- 代理机构: Wolf, Greenfield & Sacks, P.C.
- 代理商 Lisa K. Jorgenson; James H. Morris
- 优先权: FR0553742 20051206
- 国际申请: PCT/FR2006/051280 WO 20061205
- 国际公布: WO2007/066037 WO 20070614
- 主分类号: H01L29/76
- IPC分类号: H01L29/76 ; H01L21/336
摘要:
A resistive element having two vertical resistive portions placed in two holes formed in the upper portion of a substrate and a horizontal resistive portion placed in a buried cavity connecting the bottoms of the holes.
公开/授权文献
- US20090127658A1 RESISTOR IN AN INTEGRATED CIRCUIT 公开/授权日:2009-05-21
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