4 ms·
My understanding is that round wafers are cheaper to produce since the silicon purification process produces cylindrical rods that are then cut into circular wa
by ginko 2y ago
My understanding is that round wafers are cheaper to produce since the silicon purification process produces cylindrical rods that are then cut into circular wafers.
With fabrication becoming more and more advanced I can see that this original cost advantage of round wafers becomes less significant compared to everything else.