Dontech is an AS9100D and ISO-9001:2015 certified designer and manufacturer of optical filters, laminations and thin and thick film coatings for the precision optics, display, and touch screen assembly markets. Since 1971, we have designed and manufactured custom components that enhance the performance of optical systems. We support our customers in demanding military, medical, and avionic markets from concept through final system delivery.
Our physical vapor deposition (PVD) process offerings include batch and roll to roll processes with AC and DC magnetron sputtering, ion-enhanced E-beam evaporation, plasma-enhanced physical vapor deposition (PEPVD), and chemical vapor deposition (CVD). Coatings can be applied to one or both surfaces of a variety of flexible and/or rigid substrates including a broad family of plastics, glass, and crystalline substrates. Coatings include antireflective coatings (AR), non-conductive oxides, metallic coatings, dichroic, and transparent conductive oxides (e.g., ITO). These coatings improve optical, electrical, and environmental properties of substrates and end systems.
For more information, visit us online at www.dontech.com or call us at 215-348-5010.