| 摘要 |
<p>PURPOSE:To improve contrast characteristics and the reliability of the titled element by giving a uniaxial horizontal orientation processing on a surface contacting with a liquid crystal lying on one of the surfaces of a substrate, and also by giving a nonaxial horizontal orientation processing on the surface of an another substrate. CONSTITUTION:Transparent electrodes 3, 4 composed of a nesa film are provided on the one side of both substrates 1, 2 respectively, and then, are coated with a polyimide resin on the each surfaces thereof. The obtd. surface of the substrate 1 is carried out a rubbing treatment in a uniaxial direction 7, and then, is sticked to the another substrate 2 which is not performed the rubbing treatment with a prescribed gap. The DOBAMBC type mixed composition of the ferrodielectric liquid crystal is sealed between the gap. The titled element is prepared by substituting the rubbing treated substrate 1 with the substrate treated with SiO by a slant vapor-deposition at the vapor-deposition angle of 10 deg. to form the liquid crystal element. And, the rubbing treated substrate 1 is substituted with the substrate treated by the SiO slant vapor-deposition at the vapor-deposition angle of 40 deg., thereby obtaining the titled element having the excellent contrast and responsibility.</p> |
