Root Cause Failure Analysis of Returned Electronics
Decapsulation, cross-sectioning, X-ray and electrical characterisation identify which mechanism actually killed a returned part, which is the only way a corrective action targets a cause rather than a symptom. Willoughby's parts findings — wrong dice inside packages, unscreened parts sold as burned in — were produced by exactly this kind of physical analysis rather than by field statistics.
This Concept is waiting for its first lesson!
Decapsulation, cross-sectioning, X-ray and electrical characterisation identify which mechanism actually killed a returned part, which is the only way a corrective action targets a cause rather than a symptom. Willoughby's parts findings — wrong dice inside packages, unscreened parts sold as burned in — were produced by exactly this kind of physical analysis rather than by field statistics.
Are you a teacher? Sign in to start contributing.
Sign In