LIQUID CRYSTALLINE MEDIUM

摘要

Liquid crystalline medium with negative dielectric anisotropy, comprises at least one polar hexyl compound (I). Liquid crystalline medium with negative dielectric anisotropy, comprises at least one polar hexyl compound of formula (I). R1, R1a : 1-6C-alkyl; and a : 0 or 1. Independent claims are included for: (1) preparing the liquid crystalline medium comprising mixing (I) with other liquid crystalline compounds and optionally adding additives; and (2) an electrooptical display with an active-matrix addressing, comprising the liquid crystalline medium as dielectric. [Image].