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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.
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.