See What You Can't See! Qcept Technologies is the world leader for Non-Visual Defect (NVD) inspection. Our ChemetriQ® inspection systems enable fabs to improve yield by detecting Non-Visual Defect...
See What You Can't See! Qcept Technologies is the world leader for Non-Visual Defect (NVD) inspection. Our ChemetriQ® inspection systems enable fabs to improve yield by detecting Non-Visual Defects (NVD), including sub-monolayer metallic and organic contamination and process induced charge signatures. These yield-killing surface nonuniformities cannot be detected with traditional optical inspection tools.