| abstract |
The present invention relates to a PSA (Polymer Sustained Alignment) type liquid crystal display, and to a novel liquid crystal medium and a novel polymerizable compound for use in a PSA display. A liquid crystal medium comprising at least one polymerizable compound having a biaryl structural unit of formula I is used. (Wherein, A and B each independently represent an aromatic or fully or partially saturated ring.) [Selection figure] None |