Photo masks used in various fields. We provide suitable products tailored to our customers' needs.
At Nippon Filcon, we support almost all mask sizes currently in use. Based on vertical and horizontal lines, we can accommodate line and space down to a minimum of 0.5µm. In practice, the resolvable line width varies depending on the mask size, so we will provide a response regarding feasibility after design confirmation. Please feel free to contact us when you need assistance. 【Features】 ■ Supports almost all mask sizes currently in use ■ Custom sizes can be achieved by cutting glass ■ We also handle sizes larger than 10", accommodating up to a maximum of 813mm x 813mm ■ Based on vertical and horizontal lines, we can accommodate line and space down to a minimum of 0.5µm *For more details, please refer to the related link page or feel free to contact us.
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basic information
【Photo Mask Specifications】 <Mask Type: Reticle, Working Mask> ■Exposure Method: Laser Drawing ■Minimum Line Width: 0.5µm and above ■Line Width Accuracy: ±0.05µm and above ■Positional Accuracy: ±0.05µm and above ■Defect Inspection Standard: 0 or more for defects of 0.5µm and above *For more details, please refer to the related link page or feel free to contact us.
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For more details, please refer to the related link page or feel free to contact us.
Company information
Since its establishment in 1916 with investments from major domestic paper companies for the purpose of self-sufficiency in paper-making wire (forming mesh), we have responded to the demands of the domestic industry, which requires the highest quality in the world, by refining our technology for physical and chemical processing of various materials and expanding our areas of application. We have now grown into a corporate group that supplies various functional materials and production materials, consisting of 21 subsidiaries and 4 affiliated companies, focusing on industrial functional filters, conveyor business, electronic components and photomask business, as well as environmental and water treatment-related businesses. Moving forward, we will continue to harness the full strength of the Japan Filcon Group to provide optimal solutions that respond to the productivity improvement needs of the industry, centered around our core technologies of "separation" and "transportation" through filters and conveyors, while striving to enhance the value of our group companies with high-quality and innovative products and services.
