How to do the OCV Sources of Variation - Etching?? Learn @ Udemy- VLSI Academy

[@doomtomb3]

Poly Gate, and Diffusion area aren't metal layers (in BEOL). The CMOS inverter would be wired up in one metal step, likely M1.

[@abuntu100]

Hi
M1, M2..etc Metal layers are reffered to layer above poly so it might confuse people if you use these naming convention to layers below poly.
Thanks
Gaurav

[@tej8988]

Hi
I think colour code for pmos is yellow and for n mos is green....pls check it

[@sasankpp]

Colour code is depends on process, if we want we can change the layout colours