Studies of the Dependence of the Electra-Optical Characteristics of Polymer Dispersed Liquid Crystal Films on Curing Temperature

傅永貴(Andy Y. G. Fuh) ； 黃寬朗(K. L. Huang) ； 林紀恒(C. H. Lin) ； 林恒慶(I-I C. Lin) ； 姜一民(I. M. Jiang)

《Chinese Journal of Physics》 28卷6期 (1990/12) Pp. 551-557

並列摘要

The electro-optical characteristics of polymer dispersed liquid crystal (PDLC) films were studied as a function of the polymer's curing temperature. The results show the film, having a smaller and more uniform LC droplet size, produced at higher curing temperatures, exhibits not only a steeper electro-optical response curve but a better transmission contrast between on- and off-state. The transient electro-optical response time of PDLC films is also a strong function of the LC droplet's sizes.