The team developed an off-axis bright- and dark-field OCT system with a custom-designed high-precision objective lens. By ...

A new research review looks at how computer vision and machine learning could be used to spot defects in 3D printed concrete.

Detecting macro-defects early in the wafer processing flow is vital for yield and process improvement, and it is driving innovations in both inspection techniques and wafer test map analysis. At the ...

Detecting sub-5nm defects creates huge challenges for chipmakers, challenges that have a direct impact on yield, reliability, and profitability. In addition to being smaller and harder to detect, ...