Tagged: Photoresist Coatings

What to expect when working with Opto-Line for your Custom Optical Patterns and Coating Needs

May 15th, 2020 | Photoresist Coatings

Since 1967, Opto-Line International has built a reputation for excellence, providing companies in the medical, optometry, aerospace, industrial, science and defense sectors with the very best custom precision optical patterns and thin film coatings available. Pattern Capabilities Using our customers’ specifications, drawings, CAD files, or simply their ideas, Opto-Line can replicate almost any custom pattern […]

Opto-Line’s patterning capabilities, using photolithography with photoresist coatings, is our staple; it is where our experience and techniques outshine our competitors.

February 21st, 2020 | Photoresist Coatings

Experience and techniques that outshine the competition Whether it be silicon wafers that need a custom resist patterns, a 7” plate, or a Ø10mm concave optic, Opto-Line’s ability to provide photoresist patterns on a multitude of optics is just one factor that makes us stand out. We have many customers that want to utilize their […]

Thank you to all those who stopped by our booth at SPIE Photonics West in San Francisco where we were able to display a just small sample of the custom precision optical patterning we’ve performed over the years.

February 12th, 2020 | Photoresist Coatings

Our blanket photoresist coating services for semiconductor test wafers are processed in a dedicated, class 100 cleanroom. To learn more about Opto-Line’s Photoresist Coating services, please call us today at 978-658-7255.

February 3rd, 2020 | Photoresist Coatings

Wafer sizes range from 50mm diameter to 300mm diameter. Coating thicknesses range from 0.5 microns to 10 microns. A photoresist is a light-sensitive material used in several industrial processes, such as photolithography and photoengraving, to form a patterned coating on a surface. Blanket photoresist coatings may also be patterned per customer specifications. Coating thickness and […]

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