发明名称 |
Timing closure methodology |
摘要 |
An automated method for designing an integrated circuit layout using a computer based upon an electronic circuit description and based upon cells which are selected from a cell library, each of the cells having an associated area, comprising the steps of: (a) placing each of the cells in the integrated circuit layout so that the cells can be coupled together by wires to form a circuit path having an associated predetermined delay constraint wherein the cells are coupled together based upon the electronic circuit description input to the computer; (b) connecting the cells together with the wires to form the circuit path; and (c) adjusting an area of at least one of the cells to satisfy the associated predetermined delay constraint of the circuit path. |
申请公布号 |
US6725438(B2) |
申请公布日期 |
2004.04.20 |
申请号 |
US20020134076 |
申请日期 |
2002.04.24 |
申请人 |
MAGMA DESIGN AUTOMATION, INC. |
发明人 |
VAN GINNEKEN LUKAS P. P. P. |
分类号 |
G06F17/50;H01L21/82;(IPC1-7):G06F17/50 |
主分类号 |
G06F17/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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