The recent progress of azo dyes for liquid crystal displays, including the absorption spectrum,dichroism, the solubility and the light stability in liquid crystal is reviewed in detail.The fut...

• 简要介绍与归纳了近几年来发现和新合成的偶氮染料与液晶共混后产生的吸光性质、二向色性以及偶氮染料在液晶中的溶解性和稳定性,并展望了这类染料的合成方向。