Liquid crystal/polymer composite

A liquid crystal/polymer complex comprising:

• a liquid crystal material which exhibits a blue phase and comprises liquid crystal molecules, the liquid crystal molecules being spirally arranged to form liquid crystal molecular cylinders, an arrangement of the liquid crystal molecular cylinders being spiral;
• a polymer maintaining the arrangement and having a dendrimer-type structure comprising a dendrimer unit and a polymerizable unit bonded to an end of the dendrimer unit, the dendrimer unit comprising a central atom and at least two branched structures bonded to the central atom and having a generation of two or more, the polymerizable unit comprising a polymerizable group which can bond to a polymerizable group, the polymerizable group being bonded at least to the dendrimer unit;
• and
• a chiral agent which is presented between the liquid crystal molecules and controls an orientation of the liquid crystal molecules.