发明名称 LIQUID CRYSTAL DISPLAY ELEMENT AND METHOD OF MANUFACTURING THE SAME
摘要 <p>A reflective pixel electrode (107) made of Cr is provided on the substrate (108) and a transparent pixel electrode (102) made of ITO is provided on the substrate (101). High pre-tilt orientation films (106, 103) formed by rubbing polyimide are respectively provided on both substrates (108, 101). The direction of rubbing is so as to obtain a liquid crystal right-twist of 270 DEG . Polymer dispersed liquid crystal in which liquid crystal (105) and polymer (104) are mutually orientation dispersed is provided between both substrates (108, 101). Liquid crystal is oriented with a large pre-tilt angle relative to both substrates (108, 101). Because the liquid crystal is oriented with large pre-tilt angle, driving voltage drops, response speed of liquid crystal increases, and uneven display is eliminated. &lt;IMAGE&gt;</p>
申请公布号 EP0749031(A1) 申请公布日期 1996.12.18
申请号 EP19950938629 申请日期 1995.12.01
申请人 SEIKO EPSON CORPORATION 发明人 YAZAKI, MASAYUKI;KOBAYASHI, HIDEKAZU;YAMADA, SHUHEI;IISAKA, HIDEHITO;TSUCHIYA, YUTAKA;CHINO, EIJI
分类号 G02F1/1334;G02F1/139;(IPC1-7):G02F1/133;G02F1/133 主分类号 G02F1/1334
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