Effect of BaTiO 3 Nanoparticle on Electro-Optical Properties of Polymer Dispersed Liquid Crystal Displays

M. Darla, S. Hegde, S. Varghese
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引用次数: 19

Abstract

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 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.
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batio3纳米颗粒对聚合物分散液晶显示器电光性能的影响
铁向列悬浮液是提高液晶显示器电光性能的重要材料。本文研究了钛酸钡纳米颗粒对聚合物分散液晶(PDLC)显示器的电光性能的影响,结果表明,钛酸钡纳米颗粒对聚合物分散液晶显示器的电光响应有显著的提高。纳米颗粒降低了开关电场,从而增加了显示器在特定电压下的光传输。用He-Ne激光器研究了PDLC电池的电光特性,并进行了MatLab计算。
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