| 摘要 |
PURPOSE: A method for manufacturing an antiferroelectric liquid crystal display panel is provided to increase directional force and preventing direction of the liquid crystal from being broken, and promptly return the liquid crystal to the original place. CONSTITUTION: Transparent electrodes(3a,3b) are formed on two transparent substrates(2). Each upper surface of the transparent substrates are coated with polyimide directing agent in a polyamic acid state and the polyimide directing agent is firstly plasticized for a predetermined time at the temperature of 70-80°C for evaporating a solvent. The polyimidized directing agent is rubbed firstly. The rubbed directing agent is secondarily platicized for a predetermined time at the temperature of 180-200°C for being polyimidized. The secondarily platicized directing agent is secondarily rubbed in the equal direction of the first rubbing. The transparent substrates are arranged so that the polyimide film maintain the fixed gaps, the edges are sealed, and liquid crystal is injected between the arranged polyimide films. |
