Patent ID: 9340730
Filing Date: 2016-05-17
CPC Classification: C09K

Claim Text:
1. A liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy (Δ∈), which has a value for the ratio γ 1 /Δn 2 in the range 6-45 Pa·s with a clearing point of >60° C. and a Δ∈ of ≦−2.3, and comprises the following components A), B), C) and D) A) at least one compound of formula and B) one or more compounds having negative dielectric anisotropy, which are not the compounds under component A), and C) at least one compound of formulae O-2 to O-11 in which R and D) >20% by weight of a compound of formula CC-3-V