CTO coating means conductive transparent oxide coating. Yutai's ITO(indium tin oxide) coatings provide excellent optical transmission. They are used for touch screens as well as for organic LEDs (OLED) and LCD-displays in digital devices. Furthermore, they represent a perfect solution for the manufacturing of  transparent electrodes, integrated invisible flat antennas in mobile communication devices, anti-static glass, heating- and de-icing windows, organic solar cells, and a wide range of similar applications. Indium tin oxide coatings can also be used to make IR-mirrors and FIR-filters because ITO coatings with low surface resistance and high film thickness have a good reflection in the upper infrared wavelength range.