Tagged: Photoresist Coatings

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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