Redefining ATE: "data collection engines that drive yield learning and process optimization"
P. Nigh · 2005
A top priority for IC producers is achieving high yields - particularly early in the product lifetime. "Yield learning rate" (on real products) is the key differentiator among IC suppliers. Testing must play a larger role in driving yield learning - which change the testing methods, ATE requirements and how the IC business views the value of testing.