LCD Photolithography Exposure System from Mexico
This machine projects precise patterns onto photoresist-coated LCD panels using ultraviolet light and masks, essential for creating thin-film transistor arrays in flat panel displays. It falls under HTS 8486.30.00.00 as specialized apparatus for manufacturing flat panel displays, distinct from general semiconductor wafer equipment. High-precision alignment ensures micron-level accuracy for high-resolution screens.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Verify equipment meets 'flat panel display' specificity per Chapter 84 Note 11(C); provide technical specs proving sole use in FPD production
• Common pitfall: misclassification as general photolithography tools in 8486.20
• Obtain end-user certificates from buyers to avoid reclassification