发明名称 Structure of power supply path utilized in design of integrated circuit
摘要 According to a method of designing an integrated circuit, a plurality of outgoing lines branch off from each of main lines of respective power supply paths on the sides of VDD and VSS, and the pitches between adjacent outgoing lines of the plurality of outgoing lines are set so as to be equal to each other. Preferably, branching positions of the plural outgoing lines of one power supply path correspond to branching positions of the plural outgoing lines of another power supply path in the longitudinal direction of the power supply paths, or the lengths of the plural outgoing lines of one power supply path are set so as to be longer than the lengths of the plural outgoing lines of another power supply path.
申请公布号 US7210108(B2) 申请公布日期 2007.04.24
申请号 US20030658195 申请日期 2003.09.10
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 UDA KENICHIRO
分类号 G06F17/50;H01L21/822;G11C11/4074;H01L21/82;H01L23/52;H01L23/528;H01L27/04;H01L29/73 主分类号 G06F17/50
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