发明名称 |
Incremental method for critical area and critical region computation of via blocks |
摘要 |
An efficient computer implemented method computes critical area for via blocks in Very Large Scale Integrated (VLSI) circuits. The method is incremental and takes advantage of the hierarchy in the design. In order to increase the efficiency further we use the Linfin or the L1 metric instead of the Euclidean geometry.
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申请公布号 |
US6247853(B1) |
申请公布日期 |
2001.06.19 |
申请号 |
US19980085093 |
申请日期 |
1998.05.26 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
PAPADOPOULOU EVANTHIA;LAVIN MARK ALAN;TELLEZ GUSTAVO ENRIQUE;ALLEN ARCHIBALD JOHN |
分类号 |
H01L21/66;(IPC1-7):G06F17/50 |
主分类号 |
H01L21/66 |
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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