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題 名 | Electro-Optical Properties of the Normally Transparent Type Anisotropic Polymer Dispersed Liquid Crystal Films |
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作 者 | Wu,Jin-jei; Tan,Chih-ping; Sun,Chia-hsing; | 書刊名 | Journal of Polymer Research |
卷 期 | 5:1 1998.01[民87.01] |
頁 次 | 頁45-49 |
分類號 | 346.84 |
關鍵詞 | Polymer dispersed liquid crystal; Anisotropic; Polymer network; Plane parallel aligned; Nematic liquid crystal; Driving voltage; Rubbing; |
語 文 | 英文(English) |
英文摘要 | We fabricate normally transparent type of polymer dispersed liquid crystal (PDLC) films, which are composed of nematic liquid crystals in anisotropic polymer network. The glass substrates of the films are treated with rubbing such that the polymer and liquid crystal molecules are plane parallel aligned in the sample cell. The liquid crystals used are 5CB and 7CB. The polymer is cured at a variety of UV wavelengths and intensities. The electro-optical properties of these PDLC films are reported. This type of transparent PDLC shows an improvement in the transparency of the clear state and a decrease in the driving voltage. |
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