Wafer (electronics) - Wikipedia, the free encyclopedia
Nevertheless, the number of gross die per wafer (DPW) can be estimated starting with the first-order approximation or wafer-to-die area ratio, D P W = ⌊ π d 2 4 S ⌋ {\displaystyle DPW=\left\lfloor {\frac {\pi d^{2}}{4S}}\right\...