Semiconductor Wafer Resistivity Mapping System from United States
A four-point probe system that maps resistivity variation across silicon wafers to monitor doping uniformity in IC fabrication, generating 2D and 3D resistivity maps. It is essential for ensuring wafer quality in semiconductor manufacturing. This instrument falls under tariff item 9030.82.00 as it measures or checks semiconductor wafers.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the system under 9030.82.00 and provide technical data showing its use for wafer checking
• If the system includes software for data analysis, ensure it is included in the same tariff item
• Check if the equipment qualifies for duty-free entry under the Information Technology Agreement