Wafer Defect Inspection Scanner from Canada
An optical scanner designed to detect microscopic defects on semiconductor wafers during manufacturing. It uses laser-based imaging and AI analysis to identify particles, cracks, and pattern anomalies on silicon wafers. Classified under HTS 9031.41.0060 as an other optical instrument specifically for inspecting semiconductor wafers.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Verify the instrument is dedicated to semiconductor wafer inspection to avoid reclassification under general optical instruments (9013)
• Include detailed technical specs and end-use certificates to confirm compliance with Chapter 90 exclusions for machine parts
• Check for ITAR restrictions as wafer inspection tools often involve advanced optics with dual-use potential