发明名称 Layout design method for a semiconductor integrated circuit
摘要 A method of designing a layout of a semiconductor integrated circuit having a hard macro includes acquiring a condition for permitting wirings with respect to a given region within the hardmacro, and searching a passing wiring that passes through the given region among the wirings that are arranged 6n the semiconductor integrated circuit. The method further includes allowing a normal passing wiring that satisfies the condition to pass through the hardmacro, and wiring a defaulting passing wiring that does not satisfy the condition so as to bypass the hard macro among the searched passing wirings.
申请公布号 US2009013296(A1) 申请公布日期 2009.01.08
申请号 US20080213963 申请日期 2008.06.26
申请人 NEC ELECTRONICS CORPORATION 发明人 KATSUZAWA MITSUYUKI
分类号 G06F17/50 主分类号 G06F17/50
代理机构 代理人
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