发明名称 |
DESIGN SUPPORT PROGRAM, DESIGN SUPPORT SYSTEM, AND DESIGN SUPPORT METHOD |
摘要 |
A design support program executed by a computer includes operations of: locating at least one via hole for coupling target wiring in a first layer in circuit information to wiring in a second layer being different form the first layer; calculating an area of the target wiring based on a length and a width of the target wiring; setting a division condition based on the area and a number of the via hole; dividing the target wiring into divided wirings at a position other than a position where the via hole is provided based on the division condition; generating connection information indicating a connection relationship between the divided wirings and limitation information for coupling the divided wirings via a wiring in a third layer being different from the first layer; and outputting the connection information, the limitation information and circuit information obtained after dividing.
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申请公布号 |
US2011041113(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20100842710 |
申请日期 |
2010.07.23 |
申请人 |
FUJITSU SEMICONDUCTOR LIMITED |
发明人 |
NOZAWA TOSHIHARU;WAKAYAMA SHIGETOSHI;IGETA MITSUAKI |
分类号 |
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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