8486.40.00.10/Binary Mask Etching Equipment/Japan

Binary Mask Etching Equipment from Japan

Reactive ion etching system optimized for pattern transfer in binary photomask production. Essential mask manufacturing apparatus under HTS 8486.40.0010 statistical note.

Duty Rate — Japan → 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
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Import Tips

• Include etch rate uniformity specs (<2% across mask) and chrome etch selectivity

• Document vacuum chamber design for mask handling without contamination

• Distinguish from wafer etching equipment through substrate handling specifications