Closing The Visibility Gap

What happened

More measurements don’t eliminate blind spots when each view captures only part of the device. The post Closing The Visibility Gap appeared first on Semiconductor Engineering .

Key Takeaways: No single test, inspection, model, or monitoring technique provides a complete view of an advanced device. Each has physical, spatial, temporal, or contextual blind spots.

Important failure evidence often already exists, but it may be scattered across inspection images, test data, manufacturing history, simulation, or field measurements that were never connected. Better coverage increasingly depends on correlation between those views, so one measurement can narrow the uncertainty left by another rather than trying to make every tool see everything.

Key facts

• Key Takeaways: No single test, inspection, model, or monitoring technique — provides: a complete view of an advanced device