Method and device for designing layout of milliwave or microwave integrated circuit

摘要

A method of designing the layout of milliwave and microwave integrated circuits using a computer aided design system includes displaying each of a plurality of kinds of lumped circuit elements and distributed constant transmission lines for an integrated circuit on a cathode ray tube display as respective closed drawing objects, each object having an area and dimension representing electrical data; connecting the drawing objects displayed on the cathode ray tube display by overlapping edges of them with each other to produce a virtual integrated circuit having the circuit construction of the integrated circuit; and performing logical operations on the overlapping drawing objects of the virtual integrated circuit according to a design rule defined in accordance with a production process for producing the integrated circuit to produce at least one mask pattern for manufacturing the integrated circuit.