Nanofilm is a world class manufacturer of photomask blanks, specializing in the polishing and thin film coating of flat optical glass.
Soda lime, quartz, borofloat, borosilicate, White Crown, Corning, and B270 are just a few of the substrate materials offered by Nanofilm. While all standard square sizes are available, custom sizes can also be cut, beveled (seamed), cleaned and prepared for metallization.
Photo resist coating is available for all standard, and most custom, size substrates. Spinning is the method used to apply the photo resist. Photo resist coatings used are AZ1518 and AZ TFP650 both are available in thicknesses of 5300A and 10,000A.
Nanofilm is also a distributor of industry products such as, shipping boxes, mask carriers, and handles for mask carriers to help with your processing needs.
Working closely with our customers allows us develop new thin films or make improvements to current coatings in order to meet the demands of an ever-changing industry. If you have questions about our products, or need something special to achieve your desired results, please contact us.