Wafer Patterned Film Inspector from Germany
Ellipso-polarimetric optical system for patterned wafer thin film stress and thickness uniformity inspection. Uses multiple angles of incidence for complete characterization. HTS 9031.41.00.40 for advanced semiconductor wafer optics.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Azimuth/angle of incidence ranges essential for classification documentation
• Cleanroom vibration specs (1 μg) verify semiconductor application
• Pure ellipsometer functionality risks 9027.50 analytical instrument shift