| 摘要 |
<p>PURPOSE:To improve displaying and driving characteristics by forming orientation control films consisting of a compsn. contg. an org. indium compd. and org. resin on at least one of a pair of substrates. CONSTITUTION:The plastic substrates 1 consist of plastic such as polyethylene terephthalate and electrodes 2 consisting of transparent conductive films of tin oxide, etc. are provided on the substrates 1 by means such as vapor deposition. The orientation control films 3 are formed by using a coating liquid contg. an org. indium compd. and org. resin on the substrates 1 on which the electrodes 2 are formed. In(OC2H5)3, etc. are used as the org. indium compd. A polyester resin, etc. are used as the org. resin. The concn. of the org. indium and org. resin in the coating liquid is preferably about 1-10wt% and an alcohol solvent such as methanol is used for the solvent of the coating liquid. The thickness of the film 3 is preferably about 500-2,000Angstrom . A smectic liquid crystal 6 is sealed as the liquid crystal.</p> |
