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ITO-coated glass substrates

Transparent. Conductive. Patterned to your design.

Naranjo Substrates supplies indium tin oxide (ITO) coated glass that combines excellent electrical conductivity with high optical transparency. Available as a standard substrate or with a custom photolithographic pattern.

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Glass substrate with a patterned ITO coating, letting light through > 80% optical transmission ITO layer 95 or 130 nm Glass 0.7 or 1.1 mm
Optical transparency
> 80%
Sheet resistance
13–20 Ω/sq
Glass thickness
0.7 / 1.1 mm
Photolithographic patterns
Custom

A coating you can build on

Our ITO coatings are applied with tight control over thickness and uniformity, so every substrate behaves the same in your process.

  • Conductive and transparent

    Low sheet resistance while keeping optical transmission above 80%.

  • Homogeneously flat

    An even ITO layer across the full substrate surface.

  • Low roughness

    A smooth surface for reliable deposition of subsequent layers.

  • Uniform transmission

    Consistent optical properties from edge to edge.

Specifications

Two standard ITO thicknesses on two standard glass thicknesses. Other dimensions and coatings are available on request.

ITO properties

ITO thicknessSheet resistanceTransparency
95 nm18–20 Ω/sq> 80%
130 nm13–15 Ω/sq> 80%

Glass thickness

Both thicknesses are available with either ITO coating.

Custom ITO patterns

Need electrodes, tracks or segments? We pattern the ITO layer by photolithography, exactly to your drawing.

  1. Send your designAn AutoCAD file or any drawing that clearly shows the dimensions.
  2. Mask designOur factory engineer prepares the photolithography mask.
  3. Your approvalYou receive the mask design for approval before anything is produced.
  4. ProductionYour ITO-coated glass plates are patterned and shipped.
Discuss your pattern
Example of patterned ITO-coated glass substrates
Close-up of a custom ITO pattern on glass
Examples of custom patterned substrates.

Typical applications

ITO-coated glass is the transparent electrode behind many display, energy and sensing technologies.

  • Liquid crystal displays

    Transparent electrodes for LCD technology.

  • OLEDs

    Anodes for organic light-emitting diodes.

  • Organic photovoltaics

    Front electrodes for organic solar cells.

  • Electrochemistry

    Working electrodes for electrochemical research.

  • Flat antennas

    Transparent antennas for mobile communication.

  • Conducting glass

    Any application that needs glass to carry a current.

Have a substrate or pattern in mind?

Tell us what you need and we will prepare a quotation. You can send us your drawing or AutoCAD file after submitting the form.

Request a quotation