UV Wafer Edge Inspection System from Canada
Ultraviolet optical imaging system for detecting micro-cracks, chipping, and contamination along semiconductor wafer edges. Prevents handling defects during robotic transfer in fabs. HTS 9031.41.00.40 applies to this wafer-focused optical inspection technology.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• UV laser safety compliance (ANSI Z136) documentation mandatory for customs clearance
• Specify edge-only inspection capability to maintain 9031.41 classification