description: search for producers of indium oxide coats (transparent to 
visible light).

We have a biotech interest on metal coats of transparent substrates. 
Indium oxide can be evaporated on glass. Evaporated indium oxide 
is transparent to light up to considerable thickness (fractions of 
millimeter). 

Does anybody know of a company producing indium oxide coats of glass or 
plastic material? Capability for customized coating is desirable. 
However, in our trial phase we would simply need a tile of glass 5 cm x 
10 cm x .5 cm coated on one side with indium oxide 0.1-0.2 mm thick and a 
tile of plexiglass with the same size and the same coat.

Thanks for the help

Saverio Alberti