发明授权
US07784012B2 System and method for creating a standard cell library for use in circuit designs
有权
用于创建用于电路设计的标准单元库的系统和方法
- 专利标题： System and method for creating a standard cell library for use in circuit designs
- 专利标题（中）： 用于创建用于电路设计的标准单元库的系统和方法
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申请号： US11849908申请日： 2007-09-04
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公开(公告)号： US07784012B2公开(公告)日： 2010-08-24
- 发明人: Anthony Correale, Jr.
- 申请人： Anthony Correale, Jr.
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Yee & Associates, P.C.
- 代理商 Mark E. McBurney
- 主分类号： G06F17/50
- IPC分类号： G06F17/50
摘要：
A standard cell library including a first set of cells including mixed threshold voltage cells. Each mixed threshold voltage cell includes a first threshold voltage device having a first threshold voltage and a second threshold voltage device having a second threshold voltage, in which the first threshold voltage is different from the second threshold voltage. The standard cell library further includes a second set of cells including non-mixed threshold voltage cells. Each non-mixed threshold voltage cell includes threshold voltage devices having a same threshold voltage. A mixed threshold voltage cell has substantially a same footprint as a non-mixed threshold voltage cell.
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