Automatic Channel Routing and Physical Design with Two-Directional Unequal Grid
二向不等距网格上的通道区布线及其实体化

The automatic channel routing problem concerning two-directional unequal grid used insingle-metal MOS technology is discussed.The authors propose an approach to deal with therouting in which vias are placed on adjacent tracks,and give the application results. The results show that nearly all the adjacent vias problems can be solved without additi-onal routing area.