Effects of curing conditions on electrooptical properties of polymer-stabilized liquid crystal Pi cells

Chi Yen Huang, Ri Xin Fung, Ying Ging Lin

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

We analyzed conditions for fabricating zero-bias polymer-stabilized liquid crystal (PSLC) pi cells. A high curing voltage effectively aligns LCs and the polymer networks formed perpendicular to the substrate surface after polymerization, making a cell a low dark state and approaching the saturation voltage rapidly. A low curing intensity generates sparse polymer networks, increasing the bending degree of LCs and therefore increasing the effective birefringence and associated bright state of the cell. A high curing voltage and a very low curing intensity are found to be effective in fabricating a zero-bias PSLC pi cell with a high bright state, a low dark state and therefore a steep transmission vs applied voltage (T-V) curve.

原文English
頁(從 - 到)5230-5232
頁數3
期刊Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
46
發行號8 A
DOIs
出版狀態Published - 2007 八月 6

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

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