FormFactor, Inc. products

The FRT MicroProf^® AP is a fully automated wafer metrology tool for a wide range of applications at different 3D packaging process steps, e.g. for the measurement of photoresist (PR) coatings and structuring, through silicon vias (TSVs) or trenches after etching, μ-bumps and Cu pillars, as well as for the measurement in thinning, bonding and stacking processes. With its modular multi-sensor concept, the flexible MicroProf AP measuring tool is ideally suited to perform a variety of measuring tasks in advanced packaging.