Metal Coatings

ITO Optical Coating

Features
ITO Optical Thin Film Services
We specialize in high-quality Indium Tin Oxide (ITO) thin-film coatings, delivering high optical transmittance and low electrical resistance for touch panels, displays, and a wide range of optoelectronic devices. Customized sizes and specifications are available to meet your specific application requirements.
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SPECIFICATIONS

Substrate Sheet resistance (Ω/sq) Reference range
*ITO thickness of 360 nm
Transmittance reference range
Ultra-Clear Glass 15 – 50 80 – 85% @550nm
Si 15 – 50 80 – 85% @550nm
Film material 25 – 60 80 – 85% @550nm
Stainless 20 – 50 NA
※ Note: Surface resistance (Ω/sq) varies depending on material properties and ITO thickness.
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