| abstract |
A composition having a positive Δε, a liquid crystal phase in a wide temperature range, low viscosity, good solubility at low temperatures, high specific resistance and high voltage holding ratio, and resistance to heat and light Provision of a stable and stable composition. A composition containing a compound represented by formula (i) and containing one or more compounds represented by general formula (ii) and a liquid crystal display device using the composition. (Rii1 is an alkyl group, etc .; Aii1 is a 1,4-cyclohexylene group or 1,4-phenylene group; Xii1 to Xii6 are H, F, etc .; Yii1 is F, —OCF3, —CF3, or a cyano group) None |