Things are getting far more complicated as we move down to 7nm & 5nm but the tolerances of some of the physical effects that we have been measuring in the past are much tighter than they were at the older nodes. How do we track all that?
What we see is that as we descend through the advanced nodes, say from 16nm down to 12nm, 7nm and more recently 5nm, we see that gate density starts to ...
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