| abstract |
A liquid crystal cell includes a pair of substrates, a liquid crystal layer, and a sealant. The pair of substrates includes opposing surfaces on which a photo-alignment film is provided. The liquid crystal layer is interposed between the substrates. The sealant is interposed between the substrates so as to surround the liquid crystal layer. The photo-alignment film contains a polymer having a polyamic acid as a main chain and a photo-functional group. The liquid crystal layer contains: a first liquid crystal compound having an unsaturated bond; and a second liquid crystal compound containing at least one compound selected from the group consisting of: a compound represented by a formula (I): A1-CnF2nB-A2; and a compound represented by a formula (II): A1-BCnF2n+1, where n, A1, A2 and B are as defined herein. |