Latex containment means for a liquid crystal window

摘要

Disclosed is a liquid crystal device comprising a pair of transparent substrates, transparent conductive films respectively disposed on the inner surfaces of the transparent substrates, and containment means containing a liquid crystal material in gaps interposed between the transparent conductive films, wherein an average refractive index (na) of the liquid crystal material, a refractive index (nb) of the containment means, a total surface quantity (S) [ mu m-1] of the gaps, and a distance (t) [ mu m] between the transparent conductive films satisfy the following equation, |na-nb|xSxt>/=4.2.