F.T.O. (Fluorine doped Tin Oxide)
Neutral color – Hazy in color
Standard resistances: 7 ohm/sq – 30 ohm/sq
F.T.O. is the most stable, durable, and robust, as well as the oldest transparent conductor. It can only be produced by CVD process and can be difficult to etch fine patterns ≤50 µm. F.T.O. was primarily used for plasma displays and low E architecture glass applications. It is now much more common to see it’s usage in solar panels such as CIGS.
TFD has been able to coat F.T.O. on glass as thin as 0.7&1.1 mm on a routine basis.