abstract |
The present invention has the formula (I) 1-fluorocyclohexyl-methoxy-aryl compound of the formula: wherein R 1 , R 2 , A 1 , A 2 , m and n are the same as defined in claim 1, their preparation, a liquid crystal medium It relates to its use as a component, as well as to an electro-optical display element comprising a liquid crystal medium according to the invention. These compounds have a negative dielectric anisotropy. |