ITO touch screen can be ITO touch glass or ITO plastic touch film.

ITO is the abbreviated name for Indium Tin Oxide. Indium Tin Oxide is a transparent substance that is electrically conductive. ITO (Indium Tin Oxide) is being used in the manufacture of touch screen devices, both resistive and capacitive touchscreen versions utilize ITO. Although ITO usage in touchscreens is relatively high, however, it barely scratched the surface of Indium Tin Oxide in applications across a multitude of industries. Indium Tin Oxide is a mixture of Indium Oxide (In2O3) and Tin Oxide (SnO2), typically 90% and 10% respectively by weight. Indium tin oxide is one of the most widely used transparent conducting oxides because of its electrical conductivity and optical transparency. ITO can be coated onto plastic substrates such as acrylic, polycarbonate, and PET films.