Diffractive grating masters

UPS2 specialise in the manufacture of Ultra-Precision Structured surfaces used to produce Diffractive gratings used in applications such as HUD systems and Astronomical spectral analysis of starlight. These patterns can be produced seamlessly with optical performance not possible with other fabrication techniques. Our unique offering of seamless Metre scale web widths with micron scale structures and Nanometric finishes finds applications in a variety of sectors and industries.

Our Roller customers produce:

  • Display optical film
  • Advanced Display Systems
  • Touchscreen films
  • Automotive display systems
  • Brightness Enhancement Film (BEF)
  • Light management films
  • Linear Fresnels
  • Solar concentrators
  • Security and Brand Protection Optical structures
  • Currency and OVD structures
  • Anti-counterfeit structures
  • Decorative and Optical Structures for packaging

  • Holofoil Structures
  • Diffraction gratings
  • Blazed gratings for HUD applications
  • Spectral Analysis structures
  • Lighting Diffusion Films
  • Microlens arrays for Microscopy
  • LED Diffusion Lens arrays
  • Injection Mold Inserts
  • Light guides
  • 3D Display
  • Parallax Displays
  • Lenticular films