| abstract |
The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of formula In nand at least one compound of formula 1*,n nwherein nR 1 , R 2 , R 1* and R 2 nare each independently alkyl or alkoxy with 1 to 8 C atoms, where one or more CH 2 -groups in these radicals can be replaced by -CH=CH-,n nare each independentlyn nbut at least one of the rings A, B and C isn nL 1-4 nare each independently Cl, F, CF 3 or CHF 2 , preferably L 1-4 are each F, and ns nis 0 or 1, n nand their use in an electro-optical display. |