Quote:I am transplanting a layout of an analog circuit from one fabrication factory (UMC 0.18um ) to another fabrication factory (TSMC 0.18um
How do you do that?
Quote:The sizes of their contact and vias are different. How can I resize the sizes of the contact and vias of the old process (UMC 0.18um) to the sizes of new process (TSMC 0.18um ) automatically ?
The layout tool is Virtuoso
If you use contacts defined in your technology library as so called
'symbolics' you can dump and edit the technology file of that library
and redefine the contacts to the new size and reload/compile the modified technolgy file to your library.
The tech file section is called 'symContactDevice'.
Bernd