An integrated computer aided design system for the design, layout and layout verification of integrated circuits is described. The imagery required for photofabrication of an integrated circuit is created by computer from a place and interconnect data base and a design library system. The imagery created by the computer is analyzed to verify conformance to design rules and proper interconnections. Simulation files are produced for additional verification of interconnects and circuit design.
/lp/association-for-computing-machinery/an-integrated-computer-aided-design-system-for-custom-lsi-circuits-oVA3e9vkaL