| abstract |
The present invention relates to a liquid-crystalline medium, characterised in that it containsn a polymerisable component (A) containing one more polymerisable compoundsn nandn a liquid-crystalline component (B) containing one more compounds of the general formula I nn n n n n n n n n n in whichn R, rings A 1 and A 2 , Z 1 , Z 2 , Y 1 , Y 2 , X 0 and r are as defined in Claim 1. |