公开(公告)号：US08859416B2

公开(公告)日：2014-10-14

申请号：US13454928

申请日：2012-04-24

申请人： David S. Doman ,  Mahbub Rashed ,  Marc Tarrabia

发明人： David S. Doman ,  Mahbub Rashed ,  Marc Tarrabia

IPC分类号： H01L21/768

CPC分类号： H01L27/0207 ,  H01L23/5286 ,  H01L27/11807 ,  H01L2027/11881 ,  H01L2924/0002 ,  H01L2924/00

摘要： A computer-readable software product is provided for executing a method of determining the location of a plurality of power rail vias in a semiconductor device. The semiconductor device includes an active region and a power rail. Locations of a first via and a second via are assigned along the power rail. The spacing between the location of the first via and the location of the second via is a minimum spacing allowable. The spacing between the location of the second via and the locations of structures in the active region which may electrically interfere with the second via is determined. The location of the second via is changed in response to the spacing between the location of the second via and the location of one of the structures in the active region being less than a predetermined distance.

摘要翻译： 提供了一种用于执行确定半导体器件中多个电力轨道通孔的位置的方法的计算机可读软件产品。 半导体器件包括有源区和电源轨。 沿着电源轨分配第一通孔和第二通孔的位置。 第一通孔的位置与第二通孔的位置之间的间隔是允许的最小间隔。 确定第二通孔的位置与可能与第二通孔电干扰的有源区域中结构的位置之间的间隔。 响应于第二通孔的位置与有源区域中的一个结构的位置之间的间隔小于预定距离而改变第二通孔的位置。

公开(公告)号：US20130280905A1

公开(公告)日：2013-10-24

申请号：US13454928

申请日：2012-04-24

申请人： David S. Doman ,  Mahbub Rashed ,  Marc Tarrabia

发明人： David S. Doman ,  Mahbub Rashed ,  Marc Tarrabia

IPC分类号： H01L21/768 ,  G06F17/50

CPC分类号： H01L27/0207 ,  H01L23/5286 ,  H01L27/11807 ,  H01L2027/11881 ,  H01L2924/0002 ,  H01L2924/00

摘要： A computer-readable software product is provided for executing a method of determining the location of a plurality of power rail vias in a semiconductor device. The semiconductor device includes an active region and a power rail. Locations of a first via and a second via are assigned along the power rail. The spacing between the location of the first via and the location of the second via is a minimum spacing allowable. The spacing between the location of the second via and the locations of structures in the active region which may electrically interfere with the second via is determined. The location of the second via is changed in response to the spacing between the location of the second via and the location of one of the structures in the active region being less than a predetermined distance.

摘要翻译： 提供了一种用于执行确定半导体器件中多个电力轨道通孔的位置的方法的计算机可读软件产品。 半导体器件包括有源区和电源轨。 沿着电源轨分配第一通孔和第二通孔的位置。 第一通孔的位置与第二通孔的位置之间的间隔是允许的最小间隔。 确定第二通孔的位置与可能与第二通孔电干扰的有源区域中结构的位置之间的间隔。 响应于第二通孔的位置与有源区域中的一个结构的位置之间的间隔小于预定距离而改变第二通孔的位置。