It was a great occasion, and Unicon Technology sponsored the conference and exhibited several instruments. Among them, Profilm3D optical profilometer is low-cost, high-precision, and has a large field of view area, making optical contour measurement easy to bear; The Filmetrics R50 four probe resistivity measuring instrument and Filmetrics film thickness gauge can measure the thickness of all dielectric and semiconductor materials, and are suitable for measuring smooth semi transparent thin films.
