| 摘要 |
PURPOSE:To obtain a liquid crystal display device which is increased in tolerance for contamination of liquid crystals and orientation process and is free from unequal display by combining a transverse electric field system and a polymer for which a low heating temp. after applying is enough and is soluble in a solvent with active matrix elements such as thin-film transistor element. CONSTITUTION:The matrix elements are formed by having scanning electrodes 12, common electrodes 1, signal electrodes 3 intersecting with the scanning electrodes 12, active elements and pixel electrodes 4 on one substrate of a pair of substrates constituting a cell and arranging the pixel electrodes 4 and the common electrodes 1 so as to impress electric fields parallel with the substrate planes mainly on the liquid crystals. A soln. of a polymer soluble in the solvent is applied on such substrates. The solvent in the soln. of the polymer is then removed to impart liquid crystal orientability to the surfaces of the polymer. The cell is assembled by disposing a pair of the substrates having the liquid crystal molecule orientability on the surfaces via the sealing part formed in the peripheral parts of the substrates in such a manner that the surfaces having the liquid crystal molecule orientability face each other. |
