Wafer Edge Inspection Profiler from Canada
Specialized optical profiler examining semiconductor wafer edges for chipping, cracks, and geometry critical for handling and lithography. Uses 360° imaging technology. HTS 9031.41.0060 covers other wafer optical inspection tools.
Duty Rate — Canada → 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
• Document edge geometry specs (e.g
• 1μm edge roll-off)
• Distinguish from general wafer sorters lacking optical inspection
• Include handling automation details for proper classification