Coating Materials Image Sensor Materials

An image sensor coating material applying proprietary molecular design technology to a polysiloxane base. At Toray, we prepare and offer various coating materials in accordance with requirements, controlling refractive index and adding photosensitivity to respond to customers' needs.


  1. Achieves superior heat resistance, transparency, and fluidity.
  2. Refractive index control technology to answer customers' needs.


Low Refractive Index Material: Flattening layer, antireflective layer
High Refractive Index Material: Waveguide, microlens

Application Examples

Product Lineup