The SemiTest Epimet Economic Analysis gives a quick measure of the benefit of using the Epimet Resistivity Tool by calculating the dollars saved by implementing this new tool to check the resistivity of epi wafers. The Analysis also looks at two alternatives for acquiring the Epimet system. The payback period in months is determined for purchases. That is almost the price of the Epimet. For customers considering renting an Epimet Tool, the Analysis calculates the net savings per month.
Cost estimates are in dollars.
The analysis takes into consideration 3 major cost categories. The analysis allows you to consider any or all of these cost categories. Carrying out the analysis is simple. The inputs are listed in the worksheet that is part of the analysis program. Defaults for 8 wafers are given which can be used if the information is not available to you.