A computer-aided design supporting system for a semiconductor device includes a cell library, an arranging tool and a wiring tool. The cell library stores a plurality of logic cell patterns, a plurality of power supply cell patterns, and a plurality of ground cell patterns. A logic device pattern of...http://www.google.fr/patents/US6643835?utm_source=gb-gplus-shareBrevet US6643835 - Computer-aided design supporting system in which cells can be arranged independently
Computer-aided design supporting system in which cells can be arranged ...
