Effect of BaTiO3 Nanoparticle on Electro-Optical Properties of Polymer Dispersed Liquid Crystal Displays

Mallikharjuna Rao Darla, Sriharsha Hegde, Soney Varghese
2014 Journal of Crystallization Process and Technology  
Ferro nematic suspensions are the prominent materials to enhance the electro optical performance of liquid crystal displays. Electro optical properties of polymer dispersed liquid crystal (PDLC) display with the introduction of Barium Titanate nanoparticles have been investigated in this article and it is shown that there is a considerable enhancement in electro-optical response of the displays. The nanoparticles lower the switch-on electric field and thereby increase the optical transmission
more » ... ical transmission at certain voltages of the displays. The electro-optical characteristics of the PDLC cells were investigated with a He-Ne laser followed by MatLab calculations.
doi:10.4236/jcpt.2014.41008 fatcat:gidkxctebzd6bbrxm7ff2ygcpy