Fraunhofer IPM's HoloTop Motion measures moving wafers in 3D at up to 1m/s
The holographic sensor reaches better than 2µm lateral resolution without stopping parts, and will be shown at SEMICON Europa in Munich, November 10–13.
Germany's applied research organization. Stories here come from its institutes, including Fraunhofer IPM, IIS, EMI and IAF, on optical measurement, X-ray CT and sensor chips.
The holographic sensor reaches better than 2µm lateral resolution without stopping parts, and will be shown at SEMICON Europa in Munich, November 10–13.