Disclosed is a method for aligning polymer network liquid crystal. In the method, alignment of liquid crystal in a bulk state is controlled by means of an orientation power of polymer material itself which is formed by irradiating linearly polarized ultraviolet rays to monomer material having an orientation...http://www.google.fr/patents/US7102706?utm_source=gb-gplus-shareBrevet US7102706 - Method for aligning polymer network liquid crystal
Method for aligning polymer network liquid crystal
