| 摘要 |
PURPOSE:To provide the liquid crystal panel which is excellent in characteristics and cost by lowering the resistance value of oriented films by a simple method. CONSTITUTION:A metal salt is dissolved in a soln. of a high-polymer precursor and after this soln. is applied on flat plates and is baked to form high-polymer films. Liquid crystals are oriented on the surfaces of this high-polymer films to lower the film resistance. Further, films formed by applying a soln. dissolved with the precursor of the polyimide and colloidal metal oxide on transparent electrodes 3 are baked to form the oriented films 5, which are then rubbed to orient the liquid crystals 6. The high-polymer films obtd. by dissolving the metal salt into the soln. of the high-polymer precursor, applying the soln. on the flat plates and baking the coating to form the high-polymer films, then peeling the high-polymer films from the flat plates while stretching the films are used as the substrates and the liquid crystals are held between the surfaces peeled from the flat plates of two sheets of the high-polymer films and are oriented, by which the cost is reduced. |
