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All Wafer Maps Are Wrong: An Adventure in Semiconductor Data Visualization

Michael Anderson, PhD, JMP Systems Engineer, SAS

Wafer Maps: Those colorful representations of a response over an entire substrate. Wafer maps are ubiquitous in most branches of semiconductor manufacturing and research. They are churned out with the click of a button by most industry-specific software. They delight managers and strike fear in the hearts of competitors. The problem is, most of the time, they are wrong. . . or at least misleading. This presentation will demonstrate how to generate

a wafer map in JMP using a Neural Network model. Along the way, it will discuss some of then pitfalls of using wafer maps and explore how JMP can facilitate a more nuanced interpretation of these figures.

Discovery Summit 2016 Resources

Discovery Summit 2016 is over, but it's not too late to participate in the conversation!

Below, you'll find papers, posters and selected video clips from Discovery Summit 2016.