Abstract: We have carried out experiments and simulations to optimize the materials and processes for fabricating holographically formed polymer dispersed liquid crystal (HPDLC) devices. Bright reflective HPDLC displays with peak reflection above 60% have been achieved with fast, sub-millisecond $tau$-ON$/ $PLU $tau$-OFF$/ switching speed. The switching voltage has been reduced by more than a factor of 2 by selecting appropriate liquid crystal and polymer materials and by the addition of surfactants. The viewing angle of HPDLCs has been extended by a novel fabrication technique. We have fabricated color HPDLC demonstration displays by stacking red, green, and blue HPDLC layers and have achieved the widest color gamut that has ever been reported for a reflective display. The methods for making these novel color reflective displays and the measured are presented. !18
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机译：摘要：我们已经进行了实验和模拟，以优化用于制造全息形成的聚合物分散液晶（HPDLC）器件的材料和工艺。峰值反射率超过60％的明亮反射型HPDLC显示器已经获得了亚毫秒级的快速tau $ -ON $ / $ PLU $ tau $ -OFF $ /切换速度。通过选择合适的液晶和聚合物材料以及添加表面活性剂，开关电压降低了2倍以上。 HPDLC的视角已通过一种新颖的制造技术得以扩展。我们通过堆叠红色，绿色和蓝色HPDLC层来制造彩色HPDLC演示显示器，并实现了反射型显示器所报道的最大色域。介绍了制作这些新颖的彩色反射显示器的方法和测量方法。 ！18
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