Index Matched Transparent Conductive Coating (ITO): IMITO

ITO that achieves high transmittance through the introduction of a refractive index-matching layer

High transmittance is achieved by adding a refractive index-matching layer between the substrate and the ITO. For near-infrared rays, a special material with high transmittance is used.

Applications

  • LCOS (for projectors, AR/VR)
  • LCOS (wavelength selective switches)
  • LCOS-SLM (spatial light modulators)
photo of projector“
photo of VR goggles

Features

  • High transmittance
    The refractive index-matching layer ensures high light transmittance.
  • Low defectivity
    The coating’s low defect density enhances the reliability and performance of the device.
  • High adhesion strength
    The excellent adhesion of the coating contributes to extended lifespan of the devices.

Specifications

Transmittance

The addition of a refractive index-matching layer achieves a higher transmittance than conventional ITO.

figure of imito transmittance explanation
figure of transmittance data
  • The transmittance value excludes the effect of reflectance loss from the back surface of the glass substrate.

Reflectance

figure of imito reflectance explanation
figure of reflectance data

Event Information

We will be exhibiting at the following events.

35th FINETECH JAPAN

35th FINETECH JAPAN

Period: Nov 12-14, 2025 Location: Makuhari Messe, Chiba Pref., Japan

SEMICON Europa 2025 Logo

SEMICON Europa 2025

Period: Nov 18-21, 2025 Location: München, Germany

SEMICON Japan 2025

SEMICON Japan 2025

Period: Dec 17-19, 2025

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