Liquid-crystalline medium

摘要

The invention relates to a liquid-crystalline medium comprising at least one pyran compound of the formula I and one or more compounds selected from the group consisting of the compounds C-1 to C-5 in which the R, R¹, the rings A, B and P, L^1-6, X, X¹, Z¹, Z², m and n are as defined above and to electro-optical displays containing a liquid-crystalline medium of this type.