| 摘要 |
PURPOSE:To allow the control of the orientation of molecules, the assemblage thereof, etc., by using the orientation control films formed by subjecting coated films essentially consisting of albumin to an orientation treatment. CONSTITUTION:A transparent electrode layer 12 consisting of indium tin oxide is formed on the substrate 11 consisting of glass, plastics, etc., and after the orientation control film 13 is formed thereon, a orientation treatment is executed, then a sealing resin 14 in common use as a spacer is printed thereon. Two sheets of such liquid crystal bases 15 are stuck to each other and after a liquid crystal 16 is injected through an aperture, the aperture is sealed to complete the liquid crystal cell. The orientation control films 13 formed by subjecting the coated films essentially consisting of the albumin to the orientation treatment are used in this case. The control of the orientation of the molecules or the assemblage thereof is, therefore, possible. The orientation uniform over the entire part of the liquid crystal element is obtd. easily at a low cost when this method is applied to the liquid crystal element. The uniform orientation is easily obtd. at the low cost in this way while bistability is perfectly maintained in the case of the liquid crystal element formed by using the liquid crystal exhibiting a ferroelectric property. |
