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The Importance Of Product Burn-In Test


Product burn-in (BI) is an indispensable step in the production test flow to ensure good quality and a properly functioning product for the customer. Amkor takes pride in rating ‘quality delivered to the customer’ as one of the highest corporate virtues. See figure 1. Fig. 1: Defects per Million (DPM) and DPM goal reported over five years. Burned-in integrated circuits (ICs) have a ... » read more

Using Analytics To Reduce Burn-in


Silicon providers are using adaptive test flows to reduce burn-in costs, one of the many approaches aimed at stemming cost increases at advanced nodes and in advanced packages. No one likes it when their cell phone fails within the first month of ownership. But the problems are much more pressing when the key components in data warehouse servers or automobiles fail. Reliability expectations ... » read more