And migration to the next proposed size of 450mm may never happen, as the economics are not favorable: https://en.wikipedia.org/wiki/Wafer_(electronics)#Propos

And migration to the next proposed size of 450mm may never happen, as the economics are not favorable: https://en.wikipedia.org/wiki/Wafer_(electronics)#Proposed_450_mm_transition https://en.wikipedia.org/wiki/Wafer_(electronics)#Proposed_4...