Efficient optical proximity correction repair flow method and apparatus

• Main Authors: NING GUOXIANG, SPENCE CHRISTOPHER, ACKMANN PAUL, LIM CHIN TEONG
• Format: Patent
• Language: English
• Published: 02.02.2016
• Subjects: APPARATUS SPECIALLY ADAPTED THEREFOR; CALCULATING; CINEMATOGRAPHY; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; ELECTROGRAPHY; HOLOGRAPHY; MATERIALS THEREFOR; ORIGINALS THEREFOR; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS

A method and apparatus for an efficient optical proximity correction (OPC) repair flow is disclosed. Embodiments may include receiving an input data stream of an integrated circuit (IC) design layout, performing one or more iterations of an OPC step and a layout polishing step on the input data stre...