Quartz Mask is based on highly pure quartz glass, which has such advantages as a high transmission rate, high flatness, low coefficient of expansion.. It is usually applied to high-precision mask products. Quartz Mask is mainly applied in the field of semiconductor, including Analog ICs, various discrete devices, MEMS, and FPD.
We provide a variety of sizes and specifications of mask products,which covers 130nm, 180nm, 250nm, 350nm, 500nm,500nm and above semiconductor process nodes, as shown in the following table: