Onto has received multiple orders in support of high bandwidth memory (HBM), advanced logic and a variety of specialty segments WILMINGTON, Mass.--(BUSINESS WIRE)--Onto Innovation Inc. (NYSE: ONTO) ...

Researchers have designed a robust image-based anomaly detection (AD) framework with illumination enhancement and noise suppression features that can enhance the detection of subtle defects in ...

When contamination defects surface in advanced nodes, the root cause often spans tools, materials, and handling. This piece outlines how defect mapping, TEM, and SPC data converge to prove causation.

This diagram depicts how metals with a smoother surface are less prone to the accumulation of hydrogen-induced defects, namely dislocations and vacancy clusters. As the world strives to achieve carbon ...

Reducing defects on the wafer edge, bevel, and backside is becoming essential as the complexity of developing leading-edge chips continue to increase, and where a single flaw can have costly ...

Researchers at the Huaqiao University in China have fabricated a four-terminal (4T) perovskite-silicon solar cell with a top cell based on a perovskite material with an energy bandgap of 1.67 and ...

Defect states refer to electronic energy levels that arise from imperfections or irregularities in the crystal structure of materials, particularly in semiconductors and insulators. These ...