At least one cell pair graph is generated for cells of the layout. A partial inverse layout tree is determined from the cell pair graph. For the partial inverse layout tree, only branches of the complete inverse layout tree are considered that describe an interaction between shapes of different cells....http://www.google.fr/patents/US20070011637?utm_source=gb-gplus-shareBrevet US20070011637 - Method and system for performing local geometrical operation on a hierarchical layout of a semiconductor device
Method and system for performing local geometrical operation on a ...
