Display Group

ET-Ink: Electric Transmittance Control Solution


ET-Ink is an electrophoresis principle carrying transmittance control solution that can adjust transmittance by the external electrical signal. Negatively charged black nanoparticles in a transparent fluid enables to change the position of nanoparticles to delicately control the level of transparency.

  • Transmittance Control Film

  • Transparency Control by the Electric Signal

Applicable Sector

  • Smart Window

  • Smart Furniture

  • Transparent Display