Achieve high-quality fine patterns! Introducing a photomask with excellent dimensional stability.
The "Glass Mask" is an optical mask with high precision, excellent optical properties, and minimal dimensional changes due to humidity and temperature. The "Emulsion Mask" has a substrate that does not expand or contract due to humidity, offering excellent dimensional stability, high resolution, and sharp image quality. The "Chrome Mask" has a mask film surface made of metal, which provides very high durability during exposure compared to glass masks made of film or emulsion, and its thin film surface excels in optical reproducibility. 【Features】 <Emulsion Mask> ■ The substrate does not expand or contract due to humidity, providing excellent dimensional stability. ■ High resolution and sharp image quality can be achieved. ■ A high-performance film is applied to the surface to protect the easily scratched surface. <Chrome Mask> ■ The mask film surface is made of metal, resulting in very high durability during exposure. ■ The thin film surface excels in optical reproducibility. *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Compatible Size: 4×4 inch and up ■Material Thickness: 1.6 mm and up ■Material: Soda lime / Artificial quartz ■Change per 1°C: 8.1 μm/°C / 0.5 μm/°C (per 1m) ■Change per 1% Humidity: ≓0 μ/ % (per 1m) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company offers original detachable metal masks, screen masks, and photomasks. In the future, we will continue to create unique products through our original research and development, while also maintaining short delivery times and high quality through integrated production from order to delivery. We will research the needs and wants of our users and strive to anticipate them, providing better services and aiming to become a trusted company.
