| abstract |
Disclosed are a liquid-crystalline medium of negative dielectric anisotropy based on a mixture of polar compounds, which contains at least one compound of formula IA n n n n n n n n n n and at least one compound of formulae IB, IC and/or ID n n n n n n n n n n n n and the use thereof for an active-matrix display, in particular based on the ECB, PALO, FFS or IPS effect. |