| abstract |
PROBLEM TO BE SOLVED: To provide various characteristics required for an electro-optical display element, have a wide nematic temperature range, a low viscosity, a low threshold voltage, an excellent high-speed response, and a high retention. To provide a liquid crystal medium and a liquid crystal display device using the same, which can maintain the temperature up to a high temperature, or a liquid crystal medium and a liquid crystal display device (TN, STN, AM-LCD) in which the above-mentioned disadvantages have been conventionally improved. I will provide a. SOLUTION: First component: General formula (I) And the second component: general formula (II) And a liquid crystal display device using the same. |