| abstract |
An object of the invention is to provide a liquid crystal cell in which liquid crystal molecules do not permeate into a plastic substrate even in a case where the plastic substrate is largely deformed as it is stretched or contracted, and a three-dimensional structural liquid crystal cell using the liquid crystal cell. A liquid crystal cell according to the invention includes at least two plastic substrates and a liquid crystal layer, at least one plastic substrate is a heat-shrinkable film satisfying a heat shrinkage rate of 5% to 75%, a polymer layer which is obtained by polymerizing a composition including a monofunctional (meth)acrylate having a hydrophilic group between at least one plastic substrate and the liquid crystal layer is further included, and an absorption maximum wavelength the monofunctional (meth)acrylate is 190 to 250 nm. |