Market and Applications

Yasui Seiki MICROGRAVURE™ is the method of choice in Japan for hard to achieve thin, uniform and extremely stable coating processes. Our technology is widely used in essential consumer electronics, such as smartphones, tablets, and OLED displays. MICROGRAVURE™ applications are also rapidly expanding in the solar cell, window film and battery industries.

FACT: 95% of the smartphones sold in the US contain at least one layer created by MICROGRAVUREâ„¢ technology.

Lithium-ion Battery

Optical Displays

  • Anti-reflective film
  • Adhesive coating
  • Photoresist coating
  • Release film
  • Li-ion batteries
  • Low temperature co-fired ceramic (LTCC)
  • Multilayer ceramic capacitors (MLCC)
  • Diffusion film
  • Hard coating
  • Nanopolymer film (silver nano, carbon nano, etc.)

Touch Sensors & Screens

  • Hard coating
  • Transparent conductor
  • Adhesive coating

3D Holograms

  • Photopolymer coating
  • Adhesive coating


  • Carbon slurry coating
  • PVDF coating
  • Anode coating
  • Separator coating/ casting

Photovoltaics/ OPV

  • Organic solar cells
  • Transparent conductor
  • Adhesive promoting layer
  • Rechargeable batteries
  • Capacitors
  • Nanopolymer film (silver nano, carbon nano) R&D

Inkjet Printer Parts

  • Photoresist coating
  • Release film


  • Nanomedicine
  • Pharmaceutical film medicines
  • Medical patches
  • Medical strips
  • Wearable sensors


  • Adhesive films/ papers
  • Printing and labels