Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Because they're only dummies, and their only purpose is to get the layer coverage to the required level (necessary to guarantee a good yield at the concerned technological work step). Hence no accuracy for the dummies' shapes is required, and this saves CPU time for OPC dataBase calculation.
I normally hear that OPC checks are important for deep submicron technologies. But I couldnt get much info on how OPC correction is done and its significance. Can anyone explain it?
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
