May 2013Dontech Inc.Request Info
DOYLESTOWN, Pa., May 28, 2013 — Dontech Inc.’s CAR- and VC1-IM-Series index-matched indium tin oxide (ITO) coatings on glass filters provide optical and electrically conductive properties for military, medical, industrial and avionic applications.
For high-end display programs, the CAR-Series coatings are index-matched to air and the VC1-IM-Series to lamination to optimize display contrast — e.g., sunlight readability — while providing electromagnetic interference/radio frequency interference shielding and/or transparent heating. The coatings offer antireflection as low as <0.4%. ITO sheet resistances range from <1 O/? to 300 O/?, with transmittances as high as >96%.
The filters can be fabricated from glass substrates including chemically strengthened (soda lime, Corning Gorilla or Asahi Dragontrail), borosilicate, fused silica and optical glasses (e.g., Schott nBk-7). Options include low photopic reflections and tightly toleranced resistances.