半导体学报2007，Vol.28Issue(10)：1523-1526,4.
铁电液晶光电特性的电路级分析
Circuit-Level Analysis on Opto-Electronic Characteristics of Ferroelectric Liquid Crystal
朱思奇1
作者信息
- 1. 中国科学院微电子研究所,电子系统总体技术研究室,北京,100029
- 折叠
摘要
Abstract
We propose an electronic model in Spice,instead of traditional mathematical analysis,for analyzing the performance of ferroelectric liquid crystal (FLC) under various working conditions. Using this equivalent circuit model,it is easy to simulate and analyze the behavior of an FLC layer in three different typical parameters,including temperature,input light wavelength, and the frequency of driving voltage. We conclude that the response velocity drops as the wavelength increases in the range of visible light, and for the parameter of temperature, the velocity reaches its lowest value when the temperature reaches a certain degree;meanwhile, the frequency of driving voltage exerts important effects on the response velocity only when the frequency is beyond a critical value. Excellent agreement is achieved between simulation and experimental results.关键词
铁电液晶/电路级分析/响应特性/典型参量Key words
ferroelectric liquid crystal/ circuit-level analysis/ response characteristics/ typical parameters分类
信息技术与安全科学引用本文复制引用
朱思奇..铁电液晶光电特性的电路级分析[J].半导体学报,2007,28(10):1523-1526,4.
