Products

• Multi-functional glazing: our product line includes polymer dispersed liquid crystal (PDLC) and PSCT based privacy glazings as well as InfoWindow TM with privacy protection, energy conservation and information display capability. The glazings can be used in luxury commercial and residential buildings, hotels, offices, conference rooms, banks, jewelry counters, stock exchange buildings, and street stores as windows, doors, and exhibition/display panels.
  
• Electrically controllable reflectors/blockers: with > 300 nm reflection bandwidth their reflectivity can be varied between 0 and 100% via electrical means in both the visible and infrared regions. Their applications include energy conservation glazing, projection display, photo detector protection, and wide-band laser cavity, to name a few.
  
• Holographic liquid crystal devices: these devices have extremely high efficiency and fast speed. Their Bragg reflectivity can be electrically varied from 0 to 100%. They can be used in reflective display, scanning laser projection display, and light radiation discrimination.
  
• Spectrally responsive optical filters: They are narrow-band optical notch filters with electrically tunable notch wavelength. The notch wavelength tuning range is wider than 300 nm in the visible and 500 nm in infrared. Their reflectivity at the notch wavelength reaches to 100% and off-peak transmittance is 90%. They can find applications in reflective display, projection display, laser line discrimination, tunable laser cavity, and photo detector protection.

Service

We provide prototype development of electro-optical components and devices based on liquid crystals and related materials.

Also, we provide material development of liquid crystal and mixture.