| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal composition that satisfies at least one characteristic among characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a low viscosity, a suitable optical anisotropy, a negatively large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or that is suitably balanced regarding two or more characteristics, and to provide an AM device that has a short response time, a high voltage holding ratio, a high contrast ratio, a long service life and so forth.SOLUTION: The liquid crystal composition has a negative dielectric anisotropy and contains a specific compound having a negatively large dielectric anisotropy as a first component and a specific two-ring compound having a low viscosity as a second component. The liquid crystal display device containing the composition is also provided. |
