OPC Mask Verification Station from Mexico
Automated station verifying optical proximity correction patterns on advanced photomasks using AIMS simulation. Critical mask manufacturing validation tool under HTS 8486.40.0010.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include aerial image simulation specs matching scanner illumination conditions
• Document pattern fidelity measurement algorithms and throughput (>10 masks/hour)
• Distinguish from wafer-level verification equipment through mask handling design