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PI Physik Instrumente - Revolution In Photonics Align ROSLB 3/24

Imperfection Detection Technology

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WILMINGTON, Mass., July 18, 2016 — Rudolph Technologies Inc. has announced its patented Clearfind imperfection detection technology for advanced packaging inspection, which can identify organic defects that are difficult or impossible to see with conventional white-light imaging techniques. Clearfind technology highlights organic residues on bumps and bond pads or at the bottoms of vias for easy detections. On metals, it eliminates the high-contrast graininess seen under conventional illumination, resulting in an obvious defect signal against a featureless background. This same graininess in conventional imaging can also...See full product

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